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11781742051 - OEM Bosch Oxygen Sensor - mounts after catalytic converter - E39 540i M5, E38 740i/il

OEM Bosch Oxygen Sensor - mounts after catalytic converter - E39 540i M5, E38 740i/il

Bosch

T#: 12647 | Part#: 11781742051

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$96.99

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Oxygen Sensor

Ships Jul 3, 2025

$ 371.90 USD

SALE - Save 5%

~~$ 391.99~~

Product Details

This direct fit Bosch oxygen sensor plugs directly into your factory connector. It is the post-cat sensor. No cutting or splicing required. A new oxygen sensor can improve driveability and lengthen engine life. Bosch # 13475.

This item fits the following BMWs:
1997-2003 E39 BMW 540i M5
1996-2001 E38 BMW 740i 740il 750il

Prop 65 Warning

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Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E38	740i	M62 4.4L	Use vehicle selector to confirm fitment
BMW	E38	740iL	M62 4.4L	Use vehicle selector to confirm fitment
BMW	E38	750iL	M73 5.4L	Use vehicle selector to confirm fitment
BMW	E39	540i	M62 4.4L	Use vehicle selector to confirm fitment
BMW	E39	M5	S62 5.0L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.