Mercruiser 863457A2 V6 & V8 MPI Thermostat Housing Replacement

1 or 3 Point drain thermostat housing for a range of Mercruiser V6 and V8 GM based MPI models.

Includes 8M0204687 and 530451 gaskets and 3x 8M0180565 .375-18 brass pipe plugs.

This is a aftermarket MCC 863457A2