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Oxygen Sensor - Priced Each

Keep your engine running efficiently, restore MPG, and clear check engine lights
Mfg Part #
078906265G
ECS Part #
ES#2613
Brand
Bosch
106.97
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Product Details

If your engine has a check engine light caused by the O2 sensor, replace it with this new unit. The O2 sensor measures the amount of unburned fuel in the exhaust pipe to adjust fuel mapping for less emissions and better fuel economy. When this sensor is malfunctioning, your MPG and performance will suffer. This sensor is replaced fairly easily, and can restore your performance and mileage quickly. Put some anti seize on the threads to prevent it from becoming a permanent part of the exhaust.

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B5 A4 FWD V6 30v
Audi B5 A4 Quattro V6 30v
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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