Four Seasons 86363 Engine Coolant Thermostat Housing Assembly

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

• General Motors 55512101
• General Motors 55509072
• General Motors 55509070
• General Motors 55516369
• General Motors 55512103
• General Motors 55516367
• Motorad TA9127
• Four Seasons 86363
• Cooling Depot 86363

• 100% Leak tested
• Direct-fit replacement for ease of installation
• Includes quality gasket or O-ring to ensure proper seal (where applicable)
• Meets and/or exceeds OEM standard
• Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.