Buy 1987 Mazda RX-7 Ring. Engine. Coolant. Pipe O. Thermostat Housing Gasket. Water Neck Gasket. Inlet, Pipes - OEM Mazda Part # KL0115591 (KL01-15-591)

Inlet and Outlet Pipes. Inlet Pipes. O-Ring. Thermostat Housing Gasket. Water Pump Inlet and Thermostat Housing.

Engine Coolant Pipe O-RingEngine Coolant Thermostat Housing Gasket

Fits 626, Millenia, MX-3, MX-6

Engine Coolant Thermostat Housing - Repair or Replace
A failed thermostat housing will likely result in a cooling system leak, or will cause the engine in your 1987 Mazda RX-7 to overheat. Consider replacing your engine coolant thermostat or having our staff of expert techs handle it for you.