Backed by the Motorcraft Service Parts Warranty which offers 2 years unlimited mileage limited labor cost and no commercial exceptions. Warranty is supported nationwide by Ford/Lincoln dealers and Ford Authorized Distributors. The only parts recommended by Ford Motor Company for Ford Lincoln and Mercury vehicles. Designed to exacting Ford Original Equipment specifications to maintain recommended coolant temperature for optimal engine temperature and heater performance. Stainless steel or brass bridge and spring frame is channel-constructed for strength and rigidity. Tapered-end stainless steel pistons feature flexible elastomeric boots. Streamlined venturi nozzle for maximum coolant flow. Mounting flange is designed for an optimal thermostat fit in the engine housing. Stroke-tested heat-tested pressure-tested and endurance-tested in real-world conditions equivalent to 10-year/150 000 miles of in-vehicle performance for passenger car and light trucks Vehicle Linkages Car/Truck Ford Contour: 1998 - 2000 Crown Victoria: 1998 - 2006 Escort: 1997 - 2003 Explorer: 1997 - 2001 Explorer Sport: 2001 Explorer Sport Trac: 2001 Mustang: 1996 - 1998 Ranger: 1997 - 2003 Taurus: 1996 - 2002 Windstar: 1997 - 2003 Lincoln Town Car: 1998 - 2006 Mercury Grand Marquis: 1998 - 2006 Mountaineer: 1997 - 2001 Mystique: 1998 - 2000 Sable: 1997 - 2003 Tracer: 1997 - 1999