Rein BMW Thermostats for BMW 7 Series E38 (1995-2001)

Clear BMW chassis

Please ensure your correct model is selected

BMW thermostats are known to fail, but luckily they typically fail wide open - meaning that your car can still cool. We offer thermostats from various OE suppliers we trust along with upgraded motorsport specific thermostats where applicable to make sure your BMW stays cool on track.
Sort By:
Rein Thermostat Assembly E38 740iL
Rein Thermostat Assembly E38 740iL
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:34114233
Part#: 11531437526
Ships in 1 Business Day
Sale - Save 5% $ 68.99

This product was last offered at the strikethrough price on
06-29-2026

$ 65.54 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 5%
$ 68.99

This product was last offered at the strikethrough price on
06-29-2026

$ 65.54 USD
Free Shipping on orders $49 and up
Add to Wish List
Regulates Engine coolant temperature. Comes with aluminum housing, O-ring, and sensor.

Select Vehicle

BMW Mini
Clear Vehicle

Category

  • Thermostats

Brand

Price

$
$