Four Seasons 85958 Engine Coolant Filler Neck with Thermostat

Four Seasons 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. Features- Includes quality thermostat | 100% virgin resin material to insure durability | 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. Buyers Guide- Mini Cooper / JOHN COOPER WORKS (08-02)