It's no secret that modern turbocharged BMW engines run hot. Whether you're turning laps at the track or sitting in summer traffic, high oil temperatures are the enemy of engine longevity and performance.
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BMW F01 740i N54 3.0L Performance Cooling Parts
The MSL thermostat ensures a cooler oil temperature which will result in more stable performance
The MSL thermostat ensures a cooler oil temperature which will result in more stable performance
Replaces the stock plastic flange found in the thermostat to cylinder head coolant hose that is known to fail
Retains OEM fitment with superior looks and durability!
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This product was last offered at the strikethrough price on
06-13-2026
Upgrade to a much more durable connection from your thermostat to your cylinder head!
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
2024 CFM. High performance puller fan with curved blades.
Precision-engineered solution for the frequent cooling system failures found in the N54 and N55 engines.
Prevent oil leaks when installing your new Mosselman MSL Oil Cooler.
1934 CFM - 10.8 amps at 12.14 volts
1300 CFM. High performance pull fan with straight blades
Single Fan 40amp relay wiring harness kit - 185 degree on/165 degree off with Sending unit
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-20-2026
The Black Market Parts Transmission Cooler Fitting, compatible with many BMWs, is a modular design that allows for easy connection to the factory lines for adding an aftermarket transmission cooler. Two are typically required.
This product was last offered at the strikethrough price on
01-22-2026
All of the Gaskets needed for Installation
This product was last offered at the strikethrough price on
06-15-2026