AISIN THRBM-0003 Engine Coolant Thermostat

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Motorad 544-189
• AISIN 37794-87
• BMW 11 51 8 512 234

• OE Engineered and Manufactured Thermostat Assemblies are Exact Replacements and Exact Temperature
• OE manufactured for exact form, fit and function. Maintains cooling system performance. Keeps coolant within the optimal temperature range.