Mishimoto Racing Thermostat & Housing - BMW F8X M2, M3, M4

Product Details

Developed for enthusiasts who push their BMW M-series to the limit, the Mishimoto S55 Racing Thermostat (Part # MMTS-F80-15L) provides superior thermal control compared to standard equipment. By allowing the cooling system to operate at a larger thermal margin, it prevents the ECU from pulling timing due to high coolant temperatures. This unit is built using high-quality materials to withstand the repeated heat cycles and higher pressures associated with performance driving and aftermarket tuning.

Key Features:

• Enhanced Heat Dissipation: Allows the radiator to begin shedding heat earlier in the drive cycle, preventing temperature spikes.

• Maintains HP Levels: Helps keep intake air and engine oil temperatures lower by managing the primary coolant loop more aggressively.

• OEM Compatibility: Works seamlessly with the factory water pump and radiator, as well as Mishimoto performance cooling upgrades.

• Corrosion-Resistant Housing: Constructed with durable materials to ensure a long service life and reliable seal within the cooling system.

• Accident Protection: Covered under Mishimoto’s unique warranty that includes protection for parts damaged in on-track or street accidents.

• Complete Seal: Designed to be used with the factory gasket to ensure a leak-free fitment.

Specifications:

• Part Number: MMTS-F80-15L

• Material: Stainless Steel / Copper

• Overall Height: 1.57 Inches

• Overall Diameter: 1.93 Inches

• Included in Box: (1) Mishimoto Racing Thermostat

• Warranty: Mishimoto Lifetime Warranty

Prop 65 Warning

Product Q&A

Lifetime Replacement

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