SALEGenuine BMW
Genuine BMW B58 Heat Management Module (Coolant Thermostat Assembly)
$534.27$550.79
In stock · Ships in 1–2 business days
Free shipping over $60
30-day returns on eligible items
OE and aftermarket sourcing
Review fitment notes before ordering
Description
B58 Gen 1 (pre-2018 prod.): 340i, 440i, M240i, 540i, X3 M40i. Known leak point by ~130k mi.
Part number: 11537642854
Fits engines: B58
Always verify fitment with your VIN before ordering — use the free VIN fitment check on our Shop by Vehicle page, or email support@ia-euro.com.
