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12631279721 - Genuine BMW Temperature Sensor - E21 320i E28 524td

Genuine BMW Temperature Sensor - E21 320i E28 524td

Genuine BMW

T#: 40756 | Part#: 12631279721

Part#: 12-63-1-279-721

Part#: 12 63 1 279 721

Part#: 12.63.1.279.721

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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SALE: $42.27 (6% OFF)

WAS: $44.99 on 06-25-2026

This product was last offered at the strikethrough price on
06-25-2026

Lifetime Replacement

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Product Details

Genuine BMW Temperature Switch - 17Cel

Fits BMW Engines including:
M10

Prop 65 Warning

Previous Revisions

12-63-1-271-668, 12 63 1 271 668, 12.63.1.271.668, 12631271668

Cross Reference

12631279721, 12-63-1-279-721, 12 63 1 279 721, 12.63.1.279.721

Product Q&A

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	E21	320i	M10 1.8L	Use vehicle selector to confirm fitment
BMW	E21	320i	M10 1.8L	Use vehicle selector to confirm fitment
BMW	E28	524td	M21 2.4L	Use vehicle selector to confirm fitment
BMW	E28	524td	M21 2.4L	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.