Meyle-brand coolant temperature sensor to gauge. Please note that this sensor can easily be mistaken for the later year sensor, which has smaller male pins, and accepts a square wiring plug and can be foundhere. The early style sensor has the large male pins and round plug body. Includes O-Ring.Suitable for 2WD 1986-87 Vanagon with a plastic lower thermostat housingVolkswagen Part Number 251919501