Description
Indmar thermostat 3 bolt housing thermostat gasket.
This thermostat gasket is commonly used on Indmar 350 block engines
This is a 3 bolt gasket used on the bottom half of the thermostat housing where it meets the intake manifold.
This gasket measures 3 1/4" from bolt center to center (left to right) and measures 4" (100ml) from the triangle point to the back.
Center hole measures 1 7/8".
This part is commonly found in MasterCraft, Supra, Moomba and Malbu boats.