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1.400.01 - Mahle-Behr Automatic Transmission Thermostat - E46, E53

Mahle-Behr Automatic Transmission Thermostat - E46, E53

Mahle-Behr

T#: 578754 | Part#: 1.400.01

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

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$57.99

Lifetime Replacement

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Available from Supplier

Est. Ship Date:

Ships on Jul 20, 2026

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Automatic Transmission Thermostat

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$129.99

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Product Details

Hailing from Stuttgart, Mahle-Behr specializes in automotive cooling systems. From air conditioning to engine cooling M-B has you covered with OE-quality replacement parts.

Prop 65 Warning

Previous Revisions

17111437362

Cross Reference

17111437362
1.400.01
TO 7 80
TO780

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	E46	323Ci	M52 2.5L	Use vehicle selector to confirm fitment
BMW	E46	323i	M52 2.5L	Use vehicle selector to confirm fitment
BMW	E46	325Ci	M54 2.5L	Use vehicle selector to confirm fitment
BMW	E46	325i	M54 2.5L	Use vehicle selector to confirm fitment
BMW	E46	325xi	M54 2.5L	Use vehicle selector to confirm fitment
BMW	E46	328Ci	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E46	328i	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E46	330Ci	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E46	330i	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E46	330xi	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E53	X5	M54 3.0L	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.