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Oxygen Sensor – Upstream

PART#: 12054
Bosch
Top Deal
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Oxygen Sensor - Upstream
Oxygen Sensor - Upstream
Oxygen Sensor - Upstream
Oxygen Sensor - Upstream
Oxygen Sensor - Upstream
Oxygen Sensor - Upstream
Oxygen Sensor - Upstream
Oxygen Sensor - Upstream
Oxygen Sensor - Upstream
Oxygen Sensor - Upstream

$43.49

Select vehicle to confirm fitment

In stock

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Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1994MercuryCapriXR21.6L4GASUpstreamExact Fit
1994MercuryCapriBase1.6L4GASUpstreamExact Fit
1993MercuryCapriBase1.6L4GASUpstreamExact Fit
1993MercuryCapriXR21.6L4GASUpstreamExact Fit
1992MercuryCapriBase1.6L4GASUpstreamExact Fit
1992MercuryCapriXR21.6L4GASUpstreamExact Fit
1991MercuryCapriXR21.6L4GASUpstreamExact Fit
1991MercuryCapriBase1.6L4GASUpstreamExact Fit
1989FordFestivaL1.3L4GASUpstreamExact Fit | Engine VIN: H; | Engine VIN: K;
1989FordFestivaLX1.3L4GASUpstreamExact Fit | Engine VIN: H; | Engine VIN: K;
1989FordProbeGL2.2L4GASUpstreamExact Fit
1989FordProbeLX2.2L4GASUpstreamExact Fit
1989FordProbeGT2.2L4GASUpstreamExact Fit
1989MercuryTracerBase1.6L4GASUpstreamExact Fit
1989MazdaMX-6LX2.2L4GASUpstreamExact Fit
1989MazdaMX-6GT2.2L4GASUpstreamExact Fit
1989MazdaMX-6GT 4WS2.2L4GASUpstreamExact Fit
1989MazdaMX-6DX2.2L4GASUpstreamExact Fit
1989Mazda323LX1.6L4GASUpstreamExact Fit
1989Mazda323SE1.6L4GASUpstreamExact Fit
1989Mazda323GTX1.6L4GASUpstreamExact Fit
1989Mazda323Base1.6L4GASUpstreamExact Fit
1989Mazda626Turbo2.2L4GASUpstreamExact Fit
1989Mazda626LX2.2L4GASUpstreamExact Fit
1989Mazda626DX2.2L4GASUpstreamExact Fit
1988FordFestivaL1.3L4GASUpstreamExact Fit
1988FordFestivaLX1.3L4GASUpstreamExact Fit
1988MercuryTracerBase1.6L4GASUpstreamExact Fit
1988MazdaMX-6GT2.2L4GASUpstreamExact Fit
1988MazdaMX-6DX2.2L4GASUpstreamExact Fit
1988MazdaMX-6LX2.2L4GASUpstreamExact Fit
1988MazdaRX-7GXL 2+21.3R2GASUpstreamExact Fit
1988MazdaRX-7SE1.3R2GASUpstreamExact Fit
1988MazdaRX-7Turbo1.3R2GASUpstreamExact Fit
1988MazdaRX-7SE 2+21.3R2GASUpstreamExact Fit
1988MazdaRX-7GTU1.3R2GASUpstreamExact Fit
1988MazdaRX-710th Anniversary1.3R2GASUpstreamExact Fit
1988MazdaRX-7Convertible1.3R2GASUpstreamExact Fit
1988MazdaRX-7GXL1.3R2GASUpstreamExact Fit
1988Mazda323Base1.6L4GASUpstreamExact Fit
1988Mazda323SE1.6L4GASUpstreamExact Fit
1988Mazda323GTX1.6L4GASUpstreamExact Fit
1988Mazda323DX1.6L4GASUpstreamExact Fit
1988Mazda323GT1.6L4GASUpstreamExact Fit
1988Mazda323LX1.6L4GASUpstreamExact Fit
1988Mazda626DX2.2L4GASUpstreamExact Fit
1988Mazda626Turbo2.2L4GASUpstreamExact Fit
1988Mazda626Turbo 4WS2.2L4GASUpstreamExact Fit
1988Mazda626LX2.2L4GASUpstreamExact Fit
1988MazdaB2600Base2.6L4GASUpstreamExact Fit
1988MazdaB2600LX2.6L4GASUpstreamExact Fit
1988MazdaB2600SE-52.6L4GASUpstreamExact Fit
1987MazdaRX-7Base 2+21.3R2GASUpstreamExact Fit
1987MazdaRX-7GXL1.3R2GASUpstreamExact Fit
1987MazdaRX-7Sport1.3R2GASUpstreamExact Fit
1987MazdaRX-7LX1.3R2GASUpstreamExact Fit
1987MazdaRX-7LX 2+21.3R2GASUpstreamExact Fit
1987MazdaRX-7GXL 2+21.3R2GASUpstreamExact Fit
1987MazdaRX-7Turbo1.3R2GASUpstreamExact Fit
1987MazdaRX-7Base1.3R2GASUpstreamExact Fit
1987Mazda323LX1.6L4GASUpstreamExact Fit
1987Mazda323Base1.6L4GASUpstreamExact Fit
1987Mazda323DX1.6L4GASUpstreamExact Fit
1987Mazda626LX2.0L4GASUpstreamExact Fit
1987Mazda626DX2.0L4GASUpstreamExact Fit
1987Mazda626GT2.0L4GASUpstreamExact Fit
1987MazdaB2600Base2.6L4GASUpstreamExact Fit
1987MazdaB2600LX2.6L4GASUpstreamExact Fit
1987MazdaB2600SE-52.6L4GASUpstreamExact Fit
1986MazdaRX-7Turbo1.3R2GASUpstreamExact Fit
1986MazdaRX-7Base1.3R2GASUpstreamExact Fit
1986MazdaRX-7GXL1.3R2GASUpstreamExact Fit
1986Mazda323DX1.6L4GASUpstreamExact Fit
1986Mazda323Base1.6L4GASUpstreamExact Fit
1986Mazda323LX1.6L4GASUpstreamExact Fit
1986Mazda626DX2.0L4GASUpstreamExact Fit
1986Mazda626GT2.0L4GASUpstreamExact Fit
1986Mazda626LX2.0L4GASUpstreamExact Fit
1985MazdaRX-7GSL-SE1.3R2GASUpstreamExact Fit
1985MazdaRX-7GS1.1R2GASUpstreamExact Fit
1985MazdaRX-7S1.1R2GASUpstreamExact Fit
1985MazdaRX-7GSL1.1R2GASUpstreamExact Fit
1985MazdaGLCDX1.5L4GASUpstreamExact Fit
1985MazdaGLCLX1.5L4GASUpstreamExact Fit
1985MazdaGLCBase1.5L4GASUpstreamExact Fit
1985Mazda626DX2.0L4GASUpstreamExact Fit
1985Mazda626LX2.0L4GASUpstreamExact Fit
1984MazdaRX-7S1.1R2GASUpstreamExact Fit
1984MazdaRX-7GS1.1R2GASUpstreamExact Fit
1984MazdaRX-7GSL-SE1.3R2GASUpstreamExact Fit
1984MazdaRX-7GSL1.1R2GASUpstreamExact Fit
1984MazdaGLCLX1.5L4GASUpstreamExact Fit
1984MazdaGLCDX1.5L4GASUpstreamExact Fit
1984MazdaGLCBase1.5L4GASUpstreamExact Fit
1984Mazda626DX2.0L4GASUpstreamExact Fit | Coupe; | Sedan;
1984Mazda626LX2.0L4GASUpstreamExact Fit | Coupe; | Sedan;
1983MazdaGLCBase1.5L4GASUpstreamExact Fit
1983MazdaGLCCustom1.5L4GASUpstreamExact Fit
1983MazdaGLCSport1.5L4GASUpstreamExact Fit
1983MazdaGLCCustom L1.5L4GASUpstreamExact Fit
1983Mazda626LX2.0L4GASUpstreamExact Fit | Coupe; | Sedan;
1983Mazda626Base2.0L4GASUpstreamExact Fit | Coupe; | Sedan;
Product info

The Bosch Oxygen Sensor part number 12054 is a reliable replacement part for your Ford, Mazda, or Mercury vehicle. This sensor is designed to ensure that your car’s engine runs smoothly and efficiently by monitoring the oxygen levels in the exhaust gases.

One of the key benefits of this oxygen sensor is its accuracy. It provides precise readings, which means that your car’s engine can adjust its performance accordingly. This can lead to better fuel economy and reduced emissions.

The Bosch Oxygen Sensor part number 12054 is also very durable and long-lasting. It is made from high-quality materials that can withstand the harsh conditions of your car’s exhaust system. This means that you won’t have to worry about replacing this part anytime soon.

To use this oxygen sensor, simply install it in your car’s exhaust system according to the manufacturer’s instructions. Once installed, the sensor will begin to monitor the oxygen levels in the exhaust gases and send this information to your car’s engine control unit.

Overall, the Bosch Oxygen Sensor part number 12054 is an essential component for anyone looking to maintain the performance and efficiency of their Ford, Mazda, or Mercury vehicle. With its accuracy, durability, and ease of use, this sensor is sure to provide years of dependable service.

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)0.17637 lb
Cases Per Pallet (ORLY)168
Connector GenderMale
Connector ShapeMale Spade
Heated (Oxygen Sensor)No
Housing MaterialMetal
Length (Sealing Surface To End Of Connector)22.047256 in
Mounting TypeThreaded
Oxygen Sensor TypeNarrow-band non-heated
Prop 65 Warning Label Required?No
Sensor TypeNon Heated
Thread Diameter18
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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