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Oxygen Sensor – Upstream

PART#: 12051
Bosch

$39.29

In stock

Interchanges
BrandPart #
Toyota89465 39146 / 8946539146
Toyota89465 39205 / 8946539205
Toyota89465 19265 / 8946519265
Toyota89465 29045 / 8946529045
Chevrolet94845519
Toyota89465 19155 / 8946519155
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1992DaihatsuCharadeSE1.3L4GASUpstream
1992DaihatsuCharadeSX1.3L4GASUpstream
1992DaihatsuCharadeSE1.0L3GASUpstream
1992DaihatsuRockySE1.6L4GASUpstream
1992DaihatsuRockySX1.6L4GASUpstream
1992ToyotaCressidaLuxury3.0L6GASUpstream
1992ToyotaMR2Base2.2L4GASUpstreamTo 12/1991
1992ToyotaSupraBase3.0L6GASUpstreamwithout California Emissions System | Naturally Aspirated;
1991DaihatsuCharadeSE1.0L3GASUpstream
1991DaihatsuCharadeSE1.3L4GASUpstream
1991DaihatsuCharadeSX1.3L4GASUpstream
1991DaihatsuRockySE1.6L4GASUpstream
1991DaihatsuRockySX1.6L4GASUpstream
1991ToyotaCamryLE2.0L4GASUpstreamwith California Emissions System; with Flange; without California Emissions System | 4WD; | FWD;
1991ToyotaCamryDLX2.0L4GASUpstreamwith California Emissions System; with Flange; without California Emissions System | 4WD; | FWD;
1991ToyotaCamryBase2.0L4GASUpstreamwith California Emissions System; with Flange; without California Emissions System | 4WD; | FWD;
1991ToyotaCamryDLX All Trac2.0L4GASUpstreamwith California Emissions System; with Flange; without California Emissions System | 4WD; | FWD;
1991ToyotaCamryLE All Trac2.0L4GASUpstreamwith California Emissions System; with Flange; without California Emissions System | 4WD; | FWD;
1991ToyotaCelicaGT2.2L4GASUpstreamwithout California Emissions System | Convertible; | Coupe; | Hatchback;
1991ToyotaCelicaGTS2.2L4GASUpstreamwithout California Emissions System | Convertible; | Coupe;
1991ToyotaCressidaLuxury3.0L6GASUpstream
1991ToyotaMR2Base2.2L4GASUpstream
1991ToyotaSupraBase3.0L6GASUpstreamwithout California Emissions System | Naturally Aspirated;
1990DaihatsuCharadeSX1.0L3GASUpstream
1990DaihatsuCharadeSE1.3L4GASUpstream
1990DaihatsuCharadeSE1.0L3GASUpstream
1990DaihatsuCharadeSX1.3L4GASUpstream
1990DaihatsuRockySE1.6L4GASUpstream
1990DaihatsuRockySX1.6L4GASUpstream
1990ToyotaCamryBase2.0L4GASUpstreamwith California Emissions System; with Flange; without California Emissions System | 4WD; | FWD;
1990ToyotaCamryLE2.0L4GASUpstreamwith California Emissions System; with Flange; without California Emissions System | 4WD; | FWD;
1990ToyotaCamryLE All Trac2.0L4GASUpstreamwith California Emissions System; with Flange; without California Emissions System | 4WD; | FWD;
1990ToyotaCamryDLX2.0L4GASUpstreamwith California Emissions System; with Flange; without California Emissions System | 4WD; | FWD;
1990ToyotaCamryDLX All Trac2.0L4GASUpstreamwith California Emissions System; with Flange; without California Emissions System | 4WD; | FWD;
1990ToyotaCelicaGT2.2L4GASUpstreamwithout California Emissions System | Coupe; | Hatchback;
1990ToyotaCelicaGTS2.2L4GASUpstreamwithout California Emissions System | Coupe;
1990ToyotaCressidaLuxury3.0L6GASUpstream
1990ToyotaSupraBase3.0L6GASUpstreamwithout California Emissions System | Naturally Aspirated;
1990ToyotaTercelSTD1.5L4GASUpstream | Engine Code: 3E; Automatic; | Engine Code: 3E; Hatchback; Manual; | Engine Code: 3E; Sedan; | Engine Code: 3EE;
1990ToyotaTercelEZ1.5L4GASUpstream | Engine Code: 3E; Automatic; | Engine Code: 3E; Hatchback; Manual; | Engine Code: 3E; Sedan; | Engine Code: 3EE;
1990ToyotaTercelBase1.5L4GASUpstream | Engine Code: 3E; Automatic; | Engine Code: 3E; Hatchback; Manual; | Engine Code: 3E; Sedan; | Engine Code: 3EE;
1990ToyotaTercelDX1.5L4GASUpstream | Engine Code: 3E; Automatic; | Engine Code: 3E; Hatchback; Manual; | Engine Code: 3E; Sedan; | Engine Code: 3EE;
1989DaihatsuCharadeCLS1.3L4GASUpstream
1989DaihatsuCharadeCLX1.0L3GASUpstream
1989DaihatsuCharadeCLS1.0L3GASUpstream
1989DaihatsuCharadeCES1.0L3GASUpstream
1989DaihatsuCharadeCLX1.3L4GASUpstream
1989ToyotaCamryDLX All Trac2.0L4GASUpstream | 4WD; | FWD;
1989ToyotaCamryDLX2.0L4GASUpstream | 4WD; | FWD;
1989ToyotaCamryBase2.0L4GASUpstream | 4WD; | FWD;
1989ToyotaCamryLE2.0L4GASUpstream | 4WD; | FWD;
1989ToyotaCamryLE All Trac2.0L4GASUpstream | 4WD; | FWD;
1989ToyotaCelicaGTS2.0L4GASUpstreamScrew Mount; with California Emissions System; without California Emissions System | Engine Code: 3S-FE;
1989ToyotaCelicaGT2.0L4GASUpstreamScrew Mount; with California Emissions System; without California Emissions System | Engine Code: 3S-FE;
1989ToyotaCelicaST2.0L4GASUpstreamScrew Mount; with California Emissions System; without California Emissions System | Engine Code: 3S-FE;
1989ToyotaCelicaAll Trac2.0L4GASUpstreamScrew Mount; with California Emissions System; without California Emissions System | Engine Code: 3S-FE;
1989ToyotaCorollaDLX1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF;
1989ToyotaCorollaSR51.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF;
1989ToyotaCorollaDLX All Trac1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF;
1989ToyotaCorollaSR5 All Trac1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF;
1989ToyotaCorollaGTS1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF;
1989ToyotaCorollaLE1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF;
1989ToyotaCressidaLuxury3.0L6GASUpstream
1989ToyotaSupraBase3.0L6GASUpstreamwithout California Emissions System | Naturally Aspirated;
1989ToyotaTercelDX1.5L4GASUpstream
1989ToyotaTercelEZ1.5L4GASUpstream
1989ToyotaTercelBase1.5L4GASUpstream
1989ToyotaTercelSTD1.5L4GASUpstream
1988DaihatsuCharadeCLX1.0L3GASUpstream
1988DaihatsuCharadeCLS1.0L3GASUpstream
1988DaihatsuCharadeCSX1.0L3GASUpstream
1988ChevroletNovaCL1.6L4GASUpstream
1988ChevroletNovaBase1.6L4GASUpstream
1988ChevroletNovaTwin Cam1.6L4GASUpstream
1988Toyota4RunnerSR52.4L4GASUpstream | Turbocharged;
1988ToyotaCamryDLX2.0L4GASUpstream | 4WD; | FWD;
1988ToyotaCamryLE2.0L4GASUpstream | 4WD; | FWD;
1988ToyotaCamryBase2.0L4GASUpstream | 4WD; | FWD;
1988ToyotaCamryLE All Trac2.0L4GASUpstream | 4WD; | FWD;
1988ToyotaCamryDLX All Trac2.0L4GASUpstream | 4WD; | FWD;
1988ToyotaCelicaAll Trac2.0L4GASUpstream | Engine Code: 3S-FE;
1988ToyotaCelicaGTS2.0L4GASUpstream | Engine Code: 3S-FE;
1988ToyotaCelicaGT2.0L4GASUpstream | Engine Code: 3S-FE;
1988ToyotaCelicaST2.0L4GASUpstream | Engine Code: 3S-FE;
1988ToyotaCorollaGTS1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF; | Engine Code: 4ALC;
1988ToyotaCorollaDLX1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF; | Engine Code: 4ALC;
1988ToyotaCorollaSR51.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF; | Engine Code: 4ALC;
1988ToyotaCorollaFX161.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF; | Engine Code: 4ALC;
1988ToyotaCorollaLE1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF; | Engine Code: 4ALC;
1988ToyotaCorollaDLX All Trac1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF; | Engine Code: 4ALC;
1988ToyotaCorollaFX1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF; | Engine Code: 4ALC;
1988ToyotaCorollaSR5 All Trac1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF; | Engine Code: 4ALC;
1988ToyotaCorollaFX16 GTS1.6L4GASUpstream | Engine Code: 4A-FE; | Engine Code: 4AF; | Engine Code: 4ALC;
1988ToyotaCressidaLuxury2.8L6GASUpstream
1988ToyotaSupraBase3.0L6GASUpstreamwithout California Emissions System | Naturally Aspirated;
1988ToyotaPickupDLX2.4L4GASUpstream | Engine Code: 22R;
1988ToyotaPickupBase2.4L4GASUpstream | Engine Code: 22R;
1988ToyotaPickupSR52.4L4GASUpstream | Engine Code: 22R;
1988ToyotaPickupSR5 Turbo2.4L4GASUpstream | Engine Code: 22R; | Turbocharged;
1988ToyotaTercelSR51.5L4GASUpstream
1988ToyotaTercelDX1.5L4GASUpstream
1988ToyotaTercelDLX1.5L4GASUpstream
1988ToyotaTercelDLX1.5L4GASUpstream
1988ToyotaTercelSTD1.5L4GASUpstream
1988ToyotaTercelEZ1.5L4GASUpstream
1987ChevroletNovaCL1.6L4GASUpstream
1987ChevroletNovaBase1.6L4GASUpstream
1987Toyota4RunnerSR52.4L4GASUpstream | Naturally Aspirated; | Turbocharged;
1987Toyota4RunnerDLX2.4L4GASUpstream | Naturally Aspirated;
1987ToyotaCamryLE2.0L4GASUpstream
1987ToyotaCamryDLX2.0L4GASUpstream
1987ToyotaCelicaGT2.0L4GASUpstream | Engine Code: 3S-FE; | Engine Code: 3S-GELC;
1987ToyotaCelicaGTS2.0L4GASUpstream | Engine Code: 3S-FE; | Engine Code: 3S-GELC;
1987ToyotaCelicaST2.0L4GASUpstream | Engine Code: 3S-FE; | Engine Code: 3S-GELC;
1987ToyotaCorollaFX16 GTS1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4A-GELC; | Engine Code: 4AC; | Engine Code: 4ALC;
1987ToyotaCorollaLE1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4A-GELC; | Engine Code: 4AC; | Engine Code: 4ALC;
1987ToyotaCorollaSport SR51.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4A-GELC; | Engine Code: 4AC; | Engine Code: 4ALC;
1987ToyotaCorollaFX1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4A-GELC; | Engine Code: 4AC; | Engine Code: 4ALC;
1987ToyotaCorollaFX161.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4A-GELC; | Engine Code: 4AC; | Engine Code: 4ALC;
1987ToyotaCorollaSport GTS1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4A-GELC; | Engine Code: 4AC; | Engine Code: 4ALC;
1987ToyotaCorollaDLX1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4A-GELC; | Engine Code: 4AC; | Engine Code: 4ALC;
1987ToyotaCorollaSport DLX1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4A-GELC; | Engine Code: 4AC; | Engine Code: 4ALC;
1987ToyotaCressidaLuxury2.8L6GASUpstream
1987ToyotaMR2GT1.6L4GASUpstream
1987ToyotaSupraBase3.0L6GASUpstream | Naturally Aspirated;
1987ToyotaPickupSR52.4L4GASUpstream | Naturally Aspirated;
1987ToyotaPickupBase Turbo2.4L4GASUpstream | Turbocharged;
1987ToyotaPickupBase2.4L4GASUpstream | Naturally Aspirated;
1987ToyotaPickupSR5 Turbo2.4L4GASUpstream | Turbocharged;
1987ToyotaPickupDLX2.4L4GASUpstream | Naturally Aspirated;
1987ToyotaTercelSR51.5L4GASUpstream
1987ToyotaTercelDLX1.5L4GASUpstream
1987ToyotaTercelDLX1.5L4GASUpstream
1987ToyotaTercelSTD1.5L4GASUpstream
1987ToyotaTercelDX1.5L4GASUpstream
1987ToyotaVanWagon Crg2.2L4GASUpstream | Automatic; | Manual;
1987ToyotaVanWagon LE2.2L4GASUpstream | Automatic; | Manual;
1987ToyotaVanWagon DX2.2L4GASUpstream | Automatic; | Manual;
1986ChevroletNovaBase1.6L4GASUpstream
1986ChevroletNovaCL1.6L4GASUpstream
1986Toyota4RunnerSR52.4L4GASUpstream | Naturally Aspirated; | Turbocharged;
1986Toyota4RunnerDLX2.4L4GASUpstream | Naturally Aspirated;
1986ToyotaCelicaSupra2.8L6GASUpstream
1986ToyotaCelicaGTS2.0L4GASUpstream
1986ToyotaCorollaLE1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1986ToyotaCorollaSport DLX1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1986ToyotaCorollaSport GTS1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1986ToyotaCorollaDLX1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1986ToyotaCorollaLE Limited1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1986ToyotaCorollaSport SR51.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1986ToyotaCressidaLuxury2.8L6GASUpstream
1986ToyotaMR2GT1.6L4GASUpstream
1986ToyotaPickupDLX2.4L4GASUpstream | Naturally Aspirated;
1986ToyotaPickupSR52.4L4GASUpstream | Naturally Aspirated;
1986ToyotaPickupBase2.4L4GASUpstream | Naturally Aspirated;
1986ToyotaPickupSR5 Turbo2.4L4GASUpstream | Turbocharged;
1986ToyotaPickupBase Turbo2.4L4GASUpstream | Turbocharged;
1986ToyotaSupraBase3.0L6GASUpstream | Naturally Aspirated;
1986ToyotaTercelDLX1.5L4GASUpstream
1986ToyotaTercelSTD1.5L4GASUpstream
1986ToyotaTercelSR51.5L4GASUpstream
1986ToyotaVanWagon Crg2.2L4GASUpstream
1986ToyotaVanWagon LE2.2L4GASUpstream
1986ToyotaVanWagon DX2.2L4GASUpstream
1985ChevroletNovaBase1.6L4GASUpstream
1985ChevroletNovaCL1.6L4GASUpstream
1985Toyota4RunnerDLX2.4L4GASUpstream | Naturally Aspirated;
1985Toyota4RunnerSR52.4L4GASUpstream | Naturally Aspirated;
1985ToyotaCelicaGT2.4L4GASUpstream
1985ToyotaCelicaST2.4L4GASUpstream
1985ToyotaCelicaGTS2.4L4GASUpstream
1985ToyotaCelicaSupra2.8L6GASUpstream
1985ToyotaCorollaDLX1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1985ToyotaCorollaLE1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1985ToyotaCorollaSport GTS1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1985ToyotaCorollaSport SR51.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1985ToyotaCorollaLE Limited1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1985ToyotaCorollaSport DLX1.6L4GASUpstream | Engine Code: 4A-GEC; | Engine Code: 4AC; | Engine Code: 4ALC;
1985ToyotaCressidaLuxury2.8L6GASUpstream
1985ToyotaLand CruiserBase4.2L6GASUpstreamTo 03/1985
1985ToyotaMR2GT1.6L4GASUpstream
1985ToyotaPickupBase2.4L4GASUpstream | Naturally Aspirated;
1985ToyotaPickupSR52.4L4GASUpstream | Naturally Aspirated;
1985ToyotaPickupDLX2.4L4GASUpstream | Naturally Aspirated;
1985ToyotaPickupSR5 Turbo2.4L4GASUpstream | Turbocharged;
1985ToyotaTercelDLX1.5L4GASUpstream
1985ToyotaTercelSR51.5L4GASUpstream
1985ToyotaTercelSTD1.5L4GASUpstream
1985ToyotaVanWagon Crg2.0L4GASUpstream
1985ToyotaVanWagon LE2.0L4GASUpstream
1985ToyotaVanWagon DX2.0L4GASUpstream
1984Toyota4RunnerDLX2.4L4GASUpstream
1984Toyota4RunnerSR52.4L4GASUpstream
1984ToyotaCelicaGT2.4L4GASUpstream
1984ToyotaCelicaGTS2.4L4GASUpstream
1984ToyotaCelicaST2.4L4GASUpstream
1984ToyotaCelicaSupra2.8L6GASUpstream
1984ToyotaCorollaLE1.6L4GASUpstream | Engine Code: 4AC; | Engine Code: 4ALC;
1984ToyotaCorollaSport SR51.6L4GASUpstream | Engine Code: 4AC; | Engine Code: 4ALC;
1984ToyotaCorollaBase1.6L4GASUpstream | Engine Code: 4AC; | Engine Code: 4ALC;
1984ToyotaCorollaSport DLX1.6L4GASUpstream | Engine Code: 4AC; | Engine Code: 4ALC;
1984ToyotaCorollaDLX1.6L4GASUpstream | Engine Code: 4AC; | Engine Code: 4ALC;
1984ToyotaCressidaLuxury2.8L6GASUpstream
1984ToyotaLand CruiserBase4.2L6GASUpstreamwith Pillared Hardtop
1984ToyotaPickupBase2.4L4GASUpstream | Engine Code: 22R; | Engine Code: 22REC;
1984ToyotaPickupSR52.4L4GASUpstream | Engine Code: 22R; | Engine Code: 22REC;
1984ToyotaPickupDLX2.4L4GASUpstream | Engine Code: 22R; | Engine Code: 22REC;
1984ToyotaStarletBase1.3L4GASUpstream
1984ToyotaTercelSR51.5L4GASUpstream
1984ToyotaTercelDLX1.5L4GASUpstream
1984ToyotaTercelSTD1.5L4GASUpstream
1984ToyotaVanWagon DX2.0L4GASUpstream
1984ToyotaVanWagon LE2.0L4GASUpstream
1984ToyotaVanWagon Crg2.0L4GASUpstream
1983ToyotaCelicaGT2.4L4GASUpstream | Engine Code: 22R; | Engine Code: 22REC;
1983ToyotaCelicaSupra2.8L6GASUpstream
1983ToyotaCelicaGTS2.4L4GASUpstream | Engine Code: 22R; | Engine Code: 22REC;
1983ToyotaCelicaST2.4L4GASUpstream | Engine Code: 22R; | Engine Code: 22REC;
1983ToyotaCorollaBase1.6L4GASUpstream | Coupe; | Hatchback; | Sedan; | Wagon;
1983ToyotaCorollaSR51.6L4GASUpstream | Coupe; | Hatchback; | Sedan; | Wagon;
1983ToyotaCorollaDLX1.6L4GASUpstream | Coupe; | Hatchback; | Sedan; | Wagon;
1983ToyotaCressidaLuxury2.8L6GASUpstream
1983ToyotaLand CruiserBase4.2L6GASUpstreamwith Pillared Hardtop
1983ToyotaPickupDLX2.4L4GASUpstream
1983ToyotaPickupSR52.4L4GASUpstream
1983ToyotaPickupBase2.4L4GASUpstream
1983ToyotaStarletBase1.3L4GASUpstream
1983ToyotaTercelDLX1.5L4GASUpstream
1983ToyotaTercelSR51.5L4GASUpstream
1983ToyotaTercelSTD1.5L4GASUpstream
1982ToyotaCelicaGT2.4L4GASUpstream
1982ToyotaCelicaSupra2.8L6GASUpstream
1982ToyotaCelicaST2.4L4GASUpstream
1982ToyotaCorollaSR51.8L4GASUpstream
1982ToyotaCorollaDLX1.8L4GASUpstream
1982ToyotaCorollaBase1.8L4GASUpstream
1982ToyotaCoronaDLX2.4L4GASUpstream
1982ToyotaCoronaLE2.4L4GASUpstream
1982ToyotaCressidaLuxury2.8L6GASUpstream
1982ToyotaLand CruiserBase4.2L6GASUpstreamwith Pillared Hardtop
1982ToyotaPickupBase2.4L4GASUpstream
1982ToyotaPickupDLX2.4L4GASUpstream
1982ToyotaPickupSR52.4L4GASUpstream
1982ToyotaStarletBase1.3L4GASUpstream
1982ToyotaTercelDLX1.5L4GASUpstream
1982ToyotaTercelSR51.5L4GASUpstream
1982ToyotaTercelSTD1.5L4GASUpstream
1981ToyotaCelicaGT2.4L4GASUpstream
1981ToyotaCelicaST2.4L4GASUpstream
1981ToyotaCelicaSupra2.8L6GASUpstream
Product info

The Bosch Oxygen Sensor part number 12051 is a high-quality replacement part that is designed to fit Chevrolet, Daihatsu, and Toyota vehicles. This part is also compatible with several other part numbers including 89465 19155, 89465 19265, 89465 29045, and 89465 39146.

This oxygen sensor is a crucial component in your vehicle’s exhaust system, responsible for monitoring the levels of oxygen in the exhaust gases and signaling the engine’s computer to adjust the air-fuel ratio if necessary. The Bosch Oxygen Sensor part number 12051 is made with state-of-the-art manufacturing technology to ensure that it meets or exceeds OEM specifications for accuracy and reliability.

With its advanced design and construction, this oxygen sensor offers several benefits to your vehicle’s performance and fuel efficiency. It provides precise readings that help optimize combustion and reduce emissions, which can lead to improved gas mileage and better engine performance. Additionally, this part is engineered to withstand extreme temperatures and harsh operating conditions, making it a durable and long-lasting solution for your vehicle’s oxygen sensor needs.

Whether you’re looking to replace a faulty oxygen sensor or upgrade to a higher-quality component, the Bosch Oxygen Sensor part number 12051 is an excellent choice. With its reliable performance, precise readings, and compatibility with a wide range of vehicles, this part is an essential component for any car enthusiast or mechanic. So why wait? Invest in the Bosch Oxygen Sensor part number 12051 today and experience the difference for yourself!

About Bosch

When it comes to quality and reliability in the automotive OEM parts, Bosch is a name that stands out. Bosch has established itself as a leader in producing top-notch auto parts that drivers trust worldwide.

At Newparts.com, we're proud to offer an extensive selection of Bosch auto parts to our customers. Whether you're in need of Bosch spare parts to keep your vehicle running smoothly or specific components like Bosch fuel injectors or Bosch spark plugs, you'll find what you need in our inventory.

One of the reasons why Bosch is highly regarded in the industry is their commitment to innovation and excellence. Their parts are engineered with precision and built to meet the highest standards, ensuring optimal performance and durability. From fuel injectors that deliver precise fuel delivery for enhanced engine efficiency to spark plugs that ignite the air-fuel mixture with precision timing, Bosch auto parts are designed to keep your vehicle running at its best.

What sets Newparts.com apart is our dedication to providing quality parts at affordable prices. We understand that maintaining your vehicle shouldn't break the bank, which is why we offer Bosch parts at discount prices. You can trust that you're getting great value with every purchase.

In addition to our competitively low pricing, we also prioritize customer satisfaction by offering fast shipping on all Bosch parts. We know that when your vehicle needs repairs, you want to get back on the road as quickly as possible. That's why we strive to process and ship orders fast, so you can get the parts you need when you need them.

When you choose Bosch parts from Newparts.com, you're not just getting quality components – you're getting peace of mind knowing that your vehicle is equipped with parts you can trust. Browse our selection of Bosch auto parts today and experience the difference for yourself. Call us at 855-505-2886 if you want to place your order by phone, or if you have other queries from our customer support team.

Specifications
Automotive Color / FinishSteel
Automotive Item Weight (lbs)0.299829 lb
Cases Per Pallet (ORLY)168
Connector GenderMale
Connector ShapeMale Spade
Heated (Oxygen Sensor)No
Housing MaterialMetal
Length (Sealing Surface To End Of Connector)20.078751 in
Mounting TypeFlange
Oxygen Sensor TypeNarrow-band non-heated
Prop 65 Warning Label Required?No
Sensor TypeNon Heated
Unit(s) per Car Qty (ORLY)1
Universal Or Specific FitSpecific
Wire Quantity1
Wrench Size22
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.

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FREE SHIPPING

Available on all kits, sets & Bison performance products