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Oxygen Sensor AFS123 – ACDelco
PART#: AFS123
ACDelco
Fitments
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 2004 | Buick | Rendezvous | CX | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2004 | Buick | Rendezvous | CXL | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2004 | Chevrolet | Venture | LT | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2004 | Chevrolet | Venture | Plus | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2004 | Chevrolet | Venture | LS | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2004 | Oldsmobile | Silhouette | Premiere | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2004 | Oldsmobile | Silhouette | GLS | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2004 | Oldsmobile | Silhouette | GL | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2004 | Pontiac | Aztek | Base | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2004 | Pontiac | Aztek | Rally | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2004 | Pontiac | Montana | Base | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2003 | Buick | LeSabre | Custom | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2003 | Buick | LeSabre | Limited | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2003 | Buick | Park Avenue | Ultra | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2003 | Buick | Park Avenue | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2003 | Buick | Rendezvous | CXL | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2003 | Buick | Rendezvous | CXL Plus | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2003 | Buick | Rendezvous | CX Plus | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2003 | Buick | Rendezvous | CX | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2003 | Chevrolet | S10 | Base | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: H; RWD; Engine Code: LN2; |
| 2003 | Chevrolet | S10 | LS | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: H; RWD; Engine Code: LN2; |
| 2003 | Chevrolet | S10 | Xtreme | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: H; RWD; Engine Code: LN2; |
| 2003 | Chevrolet | Venture | Value | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2003 | Chevrolet | Venture | LS | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2003 | Chevrolet | Venture | Warner Bros. | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2003 | Chevrolet | Venture | Plus | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2003 | Chevrolet | Venture | LT | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2003 | GMC | Sonoma | SL | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: H; RWD; Engine Code: LN2; |
| 2003 | GMC | Sonoma | SLS | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: H; RWD; Engine Code: LN2; |
| 2003 | Oldsmobile | Silhouette | Premiere | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2003 | Oldsmobile | Silhouette | GL | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2003 | Oldsmobile | Silhouette | GLS | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2003 | Pontiac | Aztek | Base | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2003 | Pontiac | Bonneville | SE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2003 | Pontiac | Bonneville | SSEi | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2003 | Pontiac | Bonneville | SLE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2003 | Pontiac | Montana | Base | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2002 | Buick | LeSabre | Custom | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2002 | Buick | LeSabre | Limited | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2002 | Buick | Park Avenue | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2002 | Buick | Park Avenue | Ultra | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2002 | Buick | Rendezvous | CX | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2002 | Buick | Rendezvous | CXL | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2002 | Buick | Rendezvous | CXL Plus | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2002 | Buick | Rendezvous | CX Plus | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2002 | Chevrolet | Camaro | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2002 | Chevrolet | Camaro | Z28 SS | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2002 | Chevrolet | Camaro | Z28 | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2002 | Chevrolet | S10 | Xtreme | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2002 | Chevrolet | S10 | Base | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2002 | Chevrolet | S10 | LS | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2002 | Chevrolet | Venture | Value | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2002 | Chevrolet | Venture | LT | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2002 | Chevrolet | Venture | Plus | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2002 | Chevrolet | Venture | Base | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2002 | Chevrolet | Venture | LS | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2002 | Chevrolet | Venture | Warner Bros. | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2002 | GMC | Sonoma | SLS | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2002 | GMC | Sonoma | SL | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2002 | Oldsmobile | Silhouette | Premiere | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2002 | Oldsmobile | Silhouette | GLS | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2002 | Oldsmobile | Silhouette | GL | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2002 | Pontiac | Aztek | Base | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2002 | Pontiac | Bonneville | SE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2002 | Pontiac | Bonneville | SLE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2002 | Pontiac | Bonneville | SSEi | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2002 | Pontiac | Firebird | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2002 | Pontiac | Firebird | Trans Am | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2002 | Pontiac | Firebird | Formula | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2002 | Pontiac | Montana | Base | 3.4V6 | GAS | Downstream | POST CONVERTER | AWD; | FWD; |
| 2001 | Buick | LeSabre | Custom | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2001 | Buick | LeSabre | Limited | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2001 | Buick | Park Avenue | Ultra | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2001 | Buick | Park Avenue | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2001 | Chevrolet | Camaro | Z28 SS | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2001 | Chevrolet | Camaro | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2001 | Chevrolet | Camaro | Z28 | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2001 | Chevrolet | S10 | Base | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2001 | Chevrolet | S10 | LS | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2001 | Chevrolet | S10 | Xtreme | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2001 | Chevrolet | Venture | Plus | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2001 | Chevrolet | Venture | LS | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2001 | Chevrolet | Venture | LT | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2001 | Chevrolet | Venture | Value | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2001 | Chevrolet | Venture | Warner Bros. | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2001 | GMC | Sonoma | SL | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2001 | GMC | Sonoma | SLS | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2001 | GMC | Sonoma | SLE | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2001 | Oldsmobile | Silhouette | GL | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2001 | Oldsmobile | Silhouette | GLS | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2001 | Oldsmobile | Silhouette | Premiere | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2001 | Pontiac | Aztek | GT | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2001 | Pontiac | Aztek | Base | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; AWD; Engine Code: LA1; | Engine VIN: E; FWD; Engine Code: LA1; |
| 2001 | Pontiac | Bonneville | SSEi | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2001 | Pontiac | Bonneville | SLE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2001 | Pontiac | Bonneville | SE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2001 | Pontiac | Firebird | Trans Am | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2001 | Pontiac | Firebird | Formula | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2001 | Pontiac | Firebird | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2001 | Pontiac | Montana | Base | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2000 | Buick | LeSabre | Custom | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2000 | Buick | LeSabre | Limited | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2000 | Buick | Park Avenue | Ultra | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2000 | Buick | Park Avenue | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2000 | Chevrolet | Camaro | Z28 SS | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2000 | Chevrolet | Camaro | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2000 | Chevrolet | Camaro | Z28 | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2000 | Chevrolet | S10 | Base | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | LS | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | Xtreme | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | Base | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | Xtreme | 2.2L4 | FLEX | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | LS | 2.2L4 | GAS | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | LS | 2.2L4 | FLEX | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | Xtreme | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | Xtreme | 2.2L4 | GAS | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | Base | 2.2L4 | GAS | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | LS | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | S10 | Base | 2.2L4 | FLEX | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Chevrolet | Venture | Warner Bros. | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2000 | Chevrolet | Venture | LS | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2000 | Chevrolet | Venture | Value | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2000 | Chevrolet | Venture | Base | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2000 | Chevrolet | Venture | LT | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2000 | Chevrolet | Venture | Plus | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2000 | GMC | Sonoma | SL | 2.2L4 | FLEX | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SLE | 2.2L4 | GAS | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SLE | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SL | 2.2L4 | GAS | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SL | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SLS | 2.2L4 | FLEX | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SLE | 2.2L4 | FLEX | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SLS | 2.2L4 | FLEX | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SL | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SLS | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SLE | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | GMC | Sonoma | SLS | 2.2L4 | GAS | Upstream | FRT OF CONVERTER | Engine VIN: 5; RWD; Engine Code: L43; |
| 2000 | Oldsmobile | Silhouette | Premiere | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2000 | Oldsmobile | Silhouette | GLS | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2000 | Oldsmobile | Silhouette | GL | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 2000 | Pontiac | Bonneville | SE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2000 | Pontiac | Bonneville | SLE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2000 | Pontiac | Bonneville | SSEi | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 2000 | Pontiac | Firebird | Trans Am | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2000 | Pontiac | Firebird | Formula | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 2000 | Pontiac | Firebird | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 2000 | Pontiac | Montana | Base | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1999 | Buick | LeSabre | Limited | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1999 | Buick | LeSabre | Custom | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1999 | Buick | Park Avenue | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1999 | Buick | Park Avenue | Ultra | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1999 | Buick | Riviera | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; |
| 1999 | Chevrolet | Camaro | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1999 | Chevrolet | Camaro | Z28 | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1999 | Chevrolet | Camaro | Z28 SS | 5.7V8 | GAS | Downstream Right | POST CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1999 | Chevrolet | Camaro | Z28 | 5.7V8 | GAS | Downstream Right | POST CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1999 | Chevrolet | Camaro | Z28 SS | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1999 | Chevrolet | S10 | Base | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1999 | Chevrolet | S10 | Xtreme | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1999 | Chevrolet | S10 | LS | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1999 | Chevrolet | Venture | Base | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1999 | Chevrolet | Venture | LS | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1999 | GMC | Sonoma | SL | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1999 | GMC | Sonoma | SLS | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1999 | GMC | Sonoma | SLE | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1999 | Oldsmobile | Aurora | Base | 4.0V8 | GAS | Downstream | POST CONVERTER |
| 1999 | Oldsmobile | 88 | Royale | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1999 | Oldsmobile | 88 | 50th Anniversary Edition | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1999 | Oldsmobile | 88 | Royale LS | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1999 | Oldsmobile | LSS | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1999 | Oldsmobile | Silhouette | GS | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1999 | Oldsmobile | Silhouette | GLS | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1999 | Oldsmobile | Silhouette | GL | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1999 | Oldsmobile | Silhouette | Premiere | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1999 | Pontiac | Bonneville | SSEi | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1999 | Pontiac | Bonneville | SE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1999 | Pontiac | Bonneville | SSE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1999 | Pontiac | Firebird | Formula | 5.7V8 | GAS | Downstream Right | POST CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1999 | Pontiac | Firebird | Trans Am | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1999 | Pontiac | Firebird | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1999 | Pontiac | Firebird | Trans Am | 5.7V8 | GAS | Downstream Right | POST CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1999 | Pontiac | Firebird | Formula | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1999 | Pontiac | Montana | Base | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; Engine Code: LA1; |
| 1998 | Buick | Century | Custom | 3.1V6 | GAS | Downstream | POST CONVERTER |
| 1998 | Buick | Century | Limited | 3.1V6 | GAS | Downstream | POST CONVERTER |
| 1998 | Buick | LeSabre | Custom | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Buick | LeSabre | Limited | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Buick | Park Avenue | Ultra | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1998 | Buick | Park Avenue | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1998 | Buick | Regal | 25th Anniversary Edition | 3.8V6 | GAS | Downstream | POST CONVERTER |
| 1998 | Buick | Regal | GS | 3.8V6 | GAS | Downstream | POST CONVERTER |
| 1998 | Buick | Regal | LS | 3.8V6 | GAS | Downstream | POST CONVERTER |
| 1998 | Buick | Riviera | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; |
| 1998 | Chevrolet | Camaro | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Chevrolet | Camaro | Z28 SS | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1998 | Chevrolet | Camaro | Z28 | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1998 | Chevrolet | Camaro | Z28 | 5.7V8 | GAS | Downstream Right | POST CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1998 | Chevrolet | Camaro | Z28 SS | 5.7V8 | GAS | Downstream Right | POST CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1998 | Chevrolet | Lumina | LTZ | 3.1V6 | GAS | Downstream | EXCEPT LEADED FUEL EMIS EXPORT (NM8); POST CONVERTER | Engine VIN: M; Engine Code: L82; |
| 1998 | Chevrolet | Lumina | LTZ | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Chevrolet | Lumina | LS | 3.1V6 | GAS | Downstream | EXCEPT LEADED FUEL EMIS EXPORT (NM8); POST CONVERTER | Engine VIN: M; Engine Code: L82; |
| 1998 | Chevrolet | Lumina | LS | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Chevrolet | Lumina | Base | 3.1V6 | GAS | Downstream | EXCEPT LEADED FUEL EMIS EXPORT (NM8); POST CONVERTER | Engine VIN: M; Engine Code: L82; |
| 1998 | Chevrolet | Monte Carlo | LS | 3.1V6 | GAS | Downstream | EXCEPT LEADED FUEL EMIS EXPORT (NM8); POST CONVERTER | Engine VIN: M; Engine Code: L82; |
| 1998 | Chevrolet | Monte Carlo | Z34 | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Chevrolet | S10 | LS | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1998 | Chevrolet | S10 | Base | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1998 | Chevrolet | Venture | LS | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1998 | Chevrolet | Venture | Base | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1998 | GMC | Sonoma | SL | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1998 | GMC | Sonoma | SLS | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1998 | GMC | Sonoma | SLE | 2.2L4 | GAS | Downstream | POST CONVERTER | Engine VIN: 4; RWD; Engine Code: LN2; 2-door; Standard Cab Pickup; | Engine VIN: 4; RWD; Engine Code: LN2; 3-door; Extended Cab Pickup; |
| 1998 | Oldsmobile | Aurora | Base | 4.0V8 | GAS | Downstream | POST CONVERTER |
| 1998 | Oldsmobile | 88 | Royale | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Oldsmobile | 88 | Royale LS | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Oldsmobile | Intrigue | GL | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Oldsmobile | Intrigue | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Oldsmobile | Intrigue | GLS | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Oldsmobile | LSS | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1998 | Oldsmobile | Regency | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Oldsmobile | Silhouette | GL | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1998 | Oldsmobile | Silhouette | GLS | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1998 | Oldsmobile | Silhouette | Premiere | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1998 | Oldsmobile | Silhouette | GS | 3.4V6 | GAS | Downstream | POST CONVERTER |
| 1998 | Pontiac | Bonneville | SSEi | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1998 | Pontiac | Bonneville | SE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1998 | Pontiac | Bonneville | SSE | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1998 | Pontiac | Firebird | Trans Am | 5.7V8 | GAS | Downstream Right | POST CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1998 | Pontiac | Firebird | Trans Am | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1998 | Pontiac | Firebird | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1998 | Pontiac | Firebird | Formula | 5.7V8 | GAS | Downstream Right | POST CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1998 | Pontiac | Firebird | Formula | 5.7V8 | GAS | Upstream Right | PRE CONVERTER | Engine VIN: G; Engine Code: LS1; |
| 1998 | Pontiac | Grand Prix | SE | 3.1V6 | GAS | Downstream | POST CONVERTER | Engine VIN: M; Engine Code: L82; |
| 1998 | Pontiac | Grand Prix | SE | 3.8V6 | GAS | Downstream | POST CONVERTER, 339.7MM LG | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1998 | Pontiac | Grand Prix | GT | 3.8V6 | GAS | Downstream | POST CONVERTER, 339.7MM LG | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1998 | Pontiac | Grand Prix | GTP | 3.8V6 | GAS | Downstream | POST CONVERTER, 339.7MM LG | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1998 | Pontiac | Trans Sport | Montana | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; Engine Code: LA1; |
| 1998 | Pontiac | Trans Sport | Base | 3.4V6 | GAS | Downstream | POST CONVERTER | Engine VIN: E; Engine Code: LA1; |
| 1997 | Buick | Century | Custom | 3.1V6 | GAS | Downstream | POST CONVERTER |
| 1997 | Buick | Century | Limited | 3.1V6 | GAS | Downstream | POST CONVERTER |
| 1997 | Buick | LeSabre | Custom | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1997 | Buick | LeSabre | Limited | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
| 1997 | Buick | Park Avenue | Base | 3.8V6 | GAS | Downstream | POST CONVERTER |
| 1997 | Buick | Park Avenue | Ultra | 3.8V6 | GAS | Downstream | POST CONVERTER |
| 1997 | Buick | Regal | GS | 3.8V6 | GAS | Downstream | POST CONVERTER |
| 1997 | Buick | Regal | LS | 3.8V6 | GAS | Downstream | POST CONVERTER |
| 1997 | Buick | Riviera | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: 1; Engine Code: L67; | Engine VIN: K; Engine Code: L36; |
| 1997 | Chevrolet | Camaro | Z28 | 5.7V8 | GAS | Downstream | POST CONVERTER | Engine VIN: P; |
| 1997 | Chevrolet | Camaro | Z28 | 5.7V8 | GAS | Upstream | PRE CONVERTER | Engine VIN: P; |
| 1997 | Chevrolet | Camaro | Base | 3.8V6 | GAS | Downstream | POST CONVERTER | Engine VIN: K; Engine Code: L36; |
Product info
The ACDelco Oxygen Sensor part number AFS123 is a highly efficient and reliable component for your Buick, Chevrolet, GMC, or Oldsmobile vehicle. This oxygen sensor fits a wide range of models and is designed to provide you with accurate readings of your vehicle’s oxygen levels, which allows for optimal engine performance.
The ACDelco Oxygen Sensor AFS123 is equipped with a heated sensing element that ensures precise temperature measurements. This feature helps to improve fuel efficiency, reduce emissions, and enhance overall engine performance. Additionally, this oxygen sensor is built with high-quality materials that ensure durability and longevity, making it a reliable component that will provide you with accurate readings for years to come.
Installation of the ACDelco Oxygen Sensor AFS123 is straightforward and can be done quickly. It is important to note that proper installation is critical to the performance and longevity of the oxygen sensor. This component is designed to meet or exceed OEM specifications, and it is a cost-effective replacement that will help to optimize your vehicle’s performance.
In summary, the ACDelco Oxygen Sensor AFS123 is an excellent component for your Buick, Chevrolet, GMC, or Oldsmobile vehicle. It provides accurate readings of the oxygen levels, improving fuel efficiency and engine performance. The heated sensing element ensures precise temperature measurements. This oxygen sensor is built with high-quality materials for durability and longevity. Installation is straightforward and can be done quickly. It is a cost-effective replacement that will help to optimize your vehicle’s performance.
About ACDelco
When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.
ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.
When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.
In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.
At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out.
Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns
Delivery Info
Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.
Returns Info
Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.
