Insert for external engine oil thermostat / regulator, 911 (74-89) + 911 Turbo (75-89) + 959

Our insert for the external engine oil thermostat/regulator is used as original equipment on the following vehicle models:

    Porsche 911 2.7 L (1974-1977)

    Porsche 911 S 2.7 L (1974-1977)

    Porsche 911 Carrera 2.7 L (1974-1975)

    Porsche 911 Carrera 3.0 L (1976-1977)

    Porsche 911 SC 3.0 L (1978-1983)

    Porsche 911 Carrera 3.2 L (1984-1989)

    Porsche 911 Turbo 3.0 L (1975-1977)

    Porsche 911 Turbo 3.3 L (1978-1989)

    Porsche 959 2.85 L (1987-1988)

This insert consists of a spring and piston that are inserted on the side of the oil thermostat / regulator.

Quantity required per vehicle: 1