E46-Cooling

Thermostats are a common failure point on BMWs and can leave you stranded or worse overheat your engine.  Replace your thermostat in your BMW S54 e...

Replace your worn, cracked, and leaking coolant return expansion tank hose with this high quality OE replacement.  Replaces BMW PN 11531436410 Fitm...

Your OEM mechanical fan is a crucial part to your BMWs coolant system.  When the fan fails, it will prevent the fan from spinning which can cause o...

The BMW coolant expansion tank level sensor measures the amount of coolant in your expansion tank reservoir.  When this fails, you can receive a lo...

Replace your worn, cracked, and leaking lower radiator hose with this high quality OE replacement.  Replaces BMW PN 11531436408 Fitment: 320i 2001...

Your OEM mechanical fan clutch is a crucial part to your BMWs coolant system.  When the fan clutch fails, it will prevent the fan from spinning whi...