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ACDelco 19300180 - Throttle Position Sensor Kit
Product Overview
The ACDelco 19300180 Throttle Position Sensor Kit is designed to optimize your vehicle's performance by ensuring accurate throttle control. This high-quality sensor monitors the position of the throttle plate, providing crucial data to the engine control unit for optimal fuel management and emissions control. With OE-level quality and fitment, ACDelco has built a reputation for reliability across various vehicle makes, including Buick, Chevrolet, Pontiac, and Saturn. Choose ACDelco 19300180 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This ACDelco 19300180 is equivalent to or replaces the following part numbers:
Vehicle Compatibility
- Buick Terraza (2006-2007) 3.9 V6
- Buick Lucerne (2009-2011) 3.9 V6
- Chevrolet Malibu (2006-2007) 3.9 V6
- Chevrolet Monte Carlo (2006-2007) 3.5 V6
- Chevrolet Uplander (2006-2008) 3.9 V6
- Chevrolet Impala (2006-2011) 3.5 V6
- Chevrolet Impala (2006-2011) 3.9 V6
- Chevrolet Equinox (2007-2009) 3.4 V6
- Chevrolet Malibu (2007-2010) 3.5 V6
- Pontiac G6 (2006-2009) 3.9 V6
This also fits other applications. Please use the vehicle selector tool to verify fitment.
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Frequently Asked Questions
What is a throttle position sensor and why is it important?
The throttle position sensor is a critical component that measures the position of the throttle valve and sends this information to the engine control unit. This data is essential for optimal fuel management and emissions control, ensuring your vehicle runs efficiently.
What issues can arise from a faulty throttle position sensor?
A faulty throttle position sensor can lead to poor engine performance, increased emissions, and even stalling. Common symptoms include erratic idling, poor acceleration, and triggering of the check engine light.
Will the ACDelco 19300180 fix my check engine light?
If your vehicle's check engine light is triggered by throttle position sensor-related issues, replacing it with the ACDelco 19300180 can resolve the problem. Always check for DTCs like P0120, P0121, P0122, P0123 to confirm the cause.
How do I know if the ACDelco 19300180 is compatible with my vehicle?
To ensure compatibility, please refer to the vehicle selector tool on our website or consult your owner's manual. The ACDelco 19300180 is designed to fit various makes and models, including several Buick and Chevrolet vehicles.
Where can I purchase the ACDelco 19300180?
You can easily order the ACDelco 19300180 from our website for a factory-correct replacement that restores safety and performance. Order ACDelco 19300180 today for a factory-correct replacement that restores safety and performance.
- BrandACDelco
- ManufacturerACDelco
- MPN19300180
- Part TypeThrottle Position Sensor Kit
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2007 | Buick | Terraza | CX (3.9 V6 GAS) | Engine: LGD, Engine: LZ9, VIN: W, VIN: 1 |
| 2007 | Buick | Terraza | CXL (3.9 V6 GAS) | Engine: LGD, Engine: LZ9, VIN: W, VIN: 1 |
| 2007 | Chevrolet | Uplander | Base (3.9 V6 GAS) | Engine: LGD, Engine: LZ9, VIN: W, VIN: 1 |
| 2007 | Chevrolet | Uplander | LS (3.9 V6 GAS) | Engine: LGD, Engine: LZ9, VIN: W, VIN: 1 |
| 2007 | Chevrolet | Uplander | LT (3.9 V6 GAS) | Engine: LGD, Engine: LZ9, VIN: W, VIN: 1 |
| 2007 | Chevrolet | Impala | LS (3.5 V6 GAS) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2007 | Chevrolet | Impala | LT (3.5 V6 GAS) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2007 | Chevrolet | Impala | LT (3.9 V6 GAS) | Engine: LZ8, VIN: R |
| 2007 | Chevrolet | Impala | LTZ (3.9 V6 GAS) | Engine: LZ8, VIN: R |
| 2007 | Chevrolet | Impala | Police (3.9 V6 GAS) | Engine: LZ8, VIN: R |
| 2007 | Chevrolet | Monte Carlo | LS (3.5 V6 GAS) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2007 | Chevrolet | Monte Carlo | LT (3.5 V6 GAS) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2007 | Chevrolet | Malibu | LS (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2007 | Chevrolet | Malibu | LT (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2007 | Chevrolet | Malibu | LTZ (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2007 | Chevrolet | Malibu | Maxx LS (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2007 | Chevrolet | Malibu | Maxx LT (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2007 | Chevrolet | Malibu | Maxx LTZ (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2007 | Chevrolet | Malibu | Maxx SS (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2007 | Chevrolet | Malibu | SS (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2007 | Chevrolet | Equinox | LS (3.4 V6 GAS) | |
| 2007 | Chevrolet | Equinox | LT (3.4 V6 GAS) | |
| 2007 | Saturn | Relay | 1 (3.9 V6 GAS) | |
| 2007 | Saturn | Relay | 2 (3.9 V6 GAS) | |
| 2007 | Saturn | Relay | 3 (3.9 V6 GAS) | |
| 2007 | Saturn | Aura | XE (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2007 | Pontiac | G6 | Base (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2007 | Pontiac | G6 | GT (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2007 | Pontiac | G6 | GT (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2007 | Pontiac | Torrent | Base (3.4 V6 GAS) | |
| 2008 | Chevrolet | Uplander | Base (3.9 V6 GAS) | Engine: LGD, Engine: LZ9, VIN: W, VIN: 1 |
| 2008 | Chevrolet | Uplander | LS (3.9 V6 GAS) | Engine: LGD, Engine: LZ9, VIN: W, VIN: 1 |
| 2008 | Chevrolet | Uplander | LT (3.9 V6 GAS) | Engine: LGD, Engine: LZ9, VIN: W, VIN: 1 |
| 2008 | Chevrolet | Impala | 50th Anniversary Edition (3.5 V6 GAS) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2008 | Chevrolet | Impala | LS (3.5 V6 GAS) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2008 | Chevrolet | Impala | LT (3.9 V6 FLEX) | Engine: LZG, VIN: 3 |
| 2008 | Chevrolet | Impala | LT (3.5 V6 GAS) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2008 | Chevrolet | Impala | LTZ (3.9 V6 FLEX) | Engine: LZG, VIN: 3 |
| 2008 | Chevrolet | Impala | Police (3.9 V6 FLEX) | Engine: LZG, VIN: 3 |
| 2008 | Chevrolet | Malibu | Classic LS (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2008 | Chevrolet | Malibu | Classic LT (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2008 | Chevrolet | Malibu | LS (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2008 | Chevrolet | Equinox | LS (3.4 V6 GAS) | Engine: LNJ, VIN: F |
| 2008 | Chevrolet | Equinox | LT (3.4 V6 GAS) | Engine: LNJ, VIN: F |
| 2008 | Chevrolet | Equinox | LTZ (3.4 V6 GAS) | Engine: LNJ, VIN: F |
| 2008 | Pontiac | G6 | Base (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2008 | Pontiac | G6 | GT (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2008 | Pontiac | G6 | GT (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2008 | Pontiac | Torrent | Base (3.4 V6 GAS) | Engine: LNJ, VIN: F |
| 2008 | Saturn | Vue | XE (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2008 | Saturn | Aura | XE (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2006 | Saturn | Relay | 3 (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Chevrolet | Uplander | LT (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Chevrolet | Impala | LS (3.5 V6 FLEX) | Engine: LZE, Engine: LZ4, VIN: K, VIN: N |
| 2006 | Chevrolet | Impala | LT (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Chevrolet | Impala | LT (3.5 V6 FLEX) | Engine: LZE, Engine: LZ4, VIN: K, VIN: N |
| 2006 | Chevrolet | Impala | LTZ (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Chevrolet | Impala | Police (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Chevrolet | Monte Carlo | LS (3.5 V6 FLEX) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2006 | Chevrolet | Monte Carlo | LT (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Chevrolet | Monte Carlo | LT (3.5 V6 FLEX) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2006 | Chevrolet | Monte Carlo | LTZ (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Chevrolet | Malibu | Maxx SS (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Chevrolet | Malibu | SS (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Pontiac | Montana | SV6 (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Pontiac | G6 | GTP (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Buick | Terraza | CX (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2006 | Buick | Terraza | CXL (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2009 | Chevrolet | Impala | LS (3.5 V6 GAS) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2009 | Chevrolet | Impala | LT (3.9 V6 FLEX) | Engine: LGD, VIN: M |
| 2009 | Chevrolet | Impala | LT (3.5 V6 GAS) | Engine: LZ4, Engine: LZE, VIN: N, VIN: K |
| 2009 | Chevrolet | Impala | LTZ (3.9 V6 FLEX) | Engine: LGD, VIN: M |
| 2009 | Chevrolet | Impala | Police (3.9 V6 FLEX) | Engine: LGD, VIN: M |
| 2009 | Chevrolet | Malibu | LS (3.5 V6 GAS) | Engine: LZE, Engine: LZ4, VIN: K, VIN: N, Notes: PZEV CALIFORNIA EMIS(NU6),TIER 2 FED EMIS(NT7) |
| 2009 | Chevrolet | Malibu | LT (3.5 V6 GAS) | Engine: LZE, Engine: LZ4, VIN: K, VIN: N, Notes: PZEV CALIFORNIA EMIS(NU6),TIER 2 FED EMIS(NT7) |
| 2009 | Chevrolet | Equinox | LS (3.4 V6 GAS) | Engine: LNJ, VIN: F |
| 2009 | Chevrolet | Equinox | LT (3.4 V6 GAS) | Engine: LNJ, VIN: F |
| 2009 | Chevrolet | Equinox | LTZ (3.4 V6 GAS) | Engine: LNJ, VIN: F |
| 2009 | Pontiac | G6 | Base (3.5 V6 GAS) | Engine: LZE, Engine: LZ4, VIN: K, VIN: N |
| 2009 | Pontiac | G6 | GT (3.9 V6 GAS) | Engine: LZ9, VIN: 1 |
| 2009 | Pontiac | G6 | GT (3.5 V6 GAS) | Engine: LZE, Engine: LZ4, VIN: K, VIN: N |
| 2009 | Pontiac | Torrent | Base (3.4 V6 GAS) | Engine: LNJ, VIN: F |
| 2009 | Saturn | Vue | XE (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2009 | Buick | Lucerne | CX (3.9 V6 GAS) | Engine: LZ9, Engine: LGD, VIN: 1, VIN: M |
| 2009 | Buick | Lucerne | CXL (3.9 V6 GAS) | Engine: LZ9, Engine: LGD, VIN: 1, VIN: M |
| 2010 | Chevrolet | Impala | LS (3.5 V6 GAS) | |
| 2010 | Chevrolet | Impala | LS (3.9 V6 FLEX) | |
| 2010 | Chevrolet | Impala | LT (3.5 V6 GAS) | |
| 2010 | Chevrolet | Impala | LTZ (3.9 V6 FLEX) | |
| 2010 | Chevrolet | Impala | Police (3.9 V6 FLEX) | |
| 2010 | Chevrolet | Malibu | LS (3.5 V6 GAS) | Engine: LZE, Engine: LZ4, VIN: K, VIN: N, Notes: PZEV CALIFORNIA EMIS(NU6),TIER 2 FED EMIS(NT7) |
| 2010 | Pontiac | G6 | Base (3.5 V6 GAS) | Engine: LZE, Engine: LZ4, VIN: K, VIN: N |
| 2010 | Pontiac | G6 | GT (3.5 V6 GAS) | Engine: LZE, Engine: LZ4, VIN: K, VIN: N |
| 2010 | Saturn | Vue | XE (3.5 V6 GAS) | Engine: LZ4, VIN: N |
| 2010 | Buick | Lucerne | CX (3.9 V6 GAS) | Engine: LZ9, Engine: LGD, VIN: 1, VIN: M |
| 2010 | Buick | Lucerne | CXL (3.9 V6 GAS) | |
| 2011 | Chevrolet | Impala | LS (3.5 V6 FLEX) | |
| 2011 | Chevrolet | Impala | LS (3.9 V6 FLEX) | |
| 2011 | Chevrolet | Impala | LT (3.5 V6 FLEX) | |
| 2011 | Chevrolet | Impala | LTZ (3.9 V6 FLEX) |
Warranty Overview
At Newparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.
Standard Warranty – Most Parts
Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.
Protection: Defects in materials or workmanship under normal personal use.
Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.
Exclusions:
Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)
Commercial, fleet, rideshare, off-road, or racing use
Improper installation, misuse, accidents, or modifications
Not Covered: Labor, shipping, towing, or incidental costs.
Bison Performance Warranty – Our House Brand
Coverage: Limited Lifetime Warranty for as long as you own your vehicle.
Applies To: All products sold under the Bison Performance label.
Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.
Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).
What’s Included: Replacement of the defective product (labor and shipping excluded).
Warranty Claim Requirements
To keep claims fast and fair, we require:
Proof of purchase (invoice or order confirmation).
Photos or videos showing the defective part, order number, date, VIN, and odometer reading.
Diagnostic reports or part returns for non-visible issues may be requested.
Claims must be truthful, properly documented, and reflect normal consumer use.
Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.
For full details and exclusions, please see our complete Warranty Terms & Conditions.
This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.
Return Policy Overview
Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
To start a return, use our Return Portal or contact support.
Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)
Refunds: Issued to your original payment method within 3–5 business days after inspection
Exchanges: Not automatic — please return and reorder
Replacements: May be approved for incorrect or defective items reported within 7 days
Not returnable:
Used or installed parts
Electrical components
Opened filter kits, gaskets, or contaminated items
Final sale or custom orders
Important Notes:
Return shipping is your responsibility unless we made a verified error
Fitment is the customer’s responsibility (we can assist, but do not guarantee)
Country of origin may vary and is not grounds for return
For complete details, please see our full Return Policy.
This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.
Fast, Reliable Shipping — Straight to Your Door
We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.
We use trusted carriers like UPS, FedEx, and USPS.
Tracking info is emailed to you as soon as your order ships.
Delivery estimates at checkout are based on carrier data, but not guaranteed.
Need help with a shipment?
If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.
For full details, please see our complete Shipping Policy.
This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.












