Comes with related o-ring
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! Mounted in lower radiator hose, controls operation of auxiliary fan
Keep your BMW’s air conditioning system running at peak efficiency with this dependable.
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with production date up to 09/2002
Located in the bottom of the radiator
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with automatic transmission only
Brand:
ES#:
4056646
Mfg#:
17111437360
In Stock
ON SALE!
SAVE 11%
$10.99
This product was last offered at the strikethrough price on 08-26-2026
Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy.
5X Entries Into Our F80 M3 Sweepstakes
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
