SKU: BL81

This pristine MTS thermostat housing kit fits all Cadillac 500 / 472 / 425 engine series.

Each housing is machined from a piece of solid Aluminum and is designed to replace that corroded 30 year old factory part, while adding a perfect touch of class to your Caddy engine.

Each kit contains:

1) MTS Billet Aluminum Thermostat Housing.

1) Felpro Thermostat Housing Gasket.

2) Stainless Steel, Allen Head Bolts.