Skipper's Locker

Sierra P-Volvo Thermostat Kit 55-101 18-3662

Brand:
Sierra
Part no:
18-3662

Where to buy

This is a Sierra thermostat kit for P-Volvo engines, carrying the codes 55-101 and 18-3662. It is sold as a kit rather than a bare thermostat. No opening temperature or engine list is given for it, so confirm both against your engine's parts documentation before fitting. Treat the two codes as the way to match it to the old part.

Our take

The 55-101 and 18-3662 codes are all there is to match on, so compare them with the old kit. It is sold as a kit under P-Volvo, but no opening temperature is stated, so confirm that before fitting.

See all thermostats

Sources