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Home> Air Fuel Ratio Sensor

Air Fuel Ratio Sensor



Air Fuel Ratio Sensor

Air Fuel Ratio Sensor

The air fuel ratio sensor started appearing on cars with the development of fuel injection systems. The air fuel sensor's job is to monitor the air fuel mixture level. The main advantage of using the air fuel ratio sensor is that the engine control module (ECM) can more accurately meter the fuel, which reduces emissions. The sensor generates a voltage signal based on the amount of oxygen in the exhaust.

Based on driving conditions the air fuel ratio sensor sends information to the engine management computer to make adjustments. These adjustments allow the motor to burn fuel more efficiently and produce fewer emissions. The air fuel ratio sensor increases the performance of your vehicle and reduces fuel consumption. It also helps in maximizing the catalytic converter's life.


 

Air Fuel Ratio Sensor Best Sellers! Use Shop By Vehicle Above To Find Yours!




Acura RSX Air Fuel Ratio Sensor
OEM New - Direct Fit Plug
Air Fuel Ratio Sensor
Click to Enlarge
Fits:Type S Models - Pre-cat
Part Number:48-90047 OD
Price: $179.45

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Lexus ES300 Air Fuel Ratio Sensor
OEM New - Direct Fit Plug
Air Fuel Ratio Sensor
Click to Enlarge
Fits:All Models - Pre-cat Rear
Part Number:48-90055 OD
Price: $144.53

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(on orders over $50)


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Toyota Tacoma Air Fuel Ratio Sensor
OEM New - Direct Fit Plug
Air Fuel Ratio Sensor
Click to Enlarge
Fits:3.4L Engine - Auto Trans - Pre-cat
Part Number:48-90056 OD
Price: $162.96

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(on orders over $50)


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At Buy Auto Parts you can locate a wide range of car parts at affordable prices. We have genuine OEM replacements and aftermarket parts that are tested thoroughly and come with an industry leading warranty. We provide free shipping on all orders above US $50. Call our toll free support line at 1-888-907-7225 or email us at sales@buyautoparts.com for further information.