BMW E46 325i M54 2.5L Thermostat Kits

Upgrade from your all-in-one plastic thermostat assembly to a stout and reliable billet mechanical thermostat setup! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE TMS20 IN CART FOR BEST PRICE

Brand:

ES#:

4709399

Mfg#:

008785LA01T

Starting at $376.97 USD

Customize

Free Shipping

on orders $49 and up

Lifetime Replacement

Designed to restore original cooling performance, making it an essential component for routine maintenance or emergency repair. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

5435334

Mfg#:

MMTS-E46-99E

Includes gaskets and hardware and coolant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2592641

Mfg#:

11537509227KT

$219.99

This product was last offered at the strikethrough price on
06-03-2026

$217.99 USD

Add to Cart

Free Shipping

Partial Replacement

Includes gaskets and hardware and coolant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

2592647

Mfg#:

11537509227KT2

$98.99 USD

Add to Cart

Free Shipping

Partial Replacement