FREE Pickup / FREE SHIP on Orders $49+ *exclusions apply
Sales & Specials

Oxygen Sensor - Front Manifold

Located in the front position of the exhaust manifold
Mfg Part #
11787523434
ECS Part #
ES#261733
Brand
Bosch
139.64
Free Shipping Free Shipping
In Stock
Qty
Does this fit my vehicle?

Product Details

 

If your engine is tossing you an oxygen sensor check engine light, replace it with this unit from Bosch. 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 malfunctioning, your MPG and performance can suffer. Replaced fairly easily, you 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.

Regularly scheduled maintenance as these tend to fail slowly.


 

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E46 325Ci M54 2.5L
BMW E46 325i M54 2.5L
BMW E46 325xi M54 2.5L
BMW E46 330Ci M54 3.0L
BMW E46 330i M54 3.0L
BMW E46 330xi M54 3.0L
BMW E60 525i M54 2.5L
BMW E60 530i M54 3.0L
BMW E83 X3 M54 2.5L
BMW E83 X3 M54 3.0L
*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.

Terms of Use Privacy Policy