MerCruiser Closed Cooling Thermostat Housing Riser V8 55132T Cover Base 5.7L 350 Controls used on Mark 15 20

used on Mark 15 20 25 25E KH7 WG7 (and possibly others)

Used in basically OMC Cobra applications of only 1986 (It might have been used in future years too as OMC did have a supersecion chain for this

Found on models 1979-1987

but the paint is pretty rough on these still

MerCruiser 120hp 4cyl - S/N 1822429 thru 2046624

MerCruiser Closed Cooling Thermostat Housing Riser V8 55132T Cover Base 5.7L 350 Controls used on Mark 15 20Item Details MerCruiser Thermostat Housing For Closed cooling systems Overall Good Condition, Original Paint, Cleaned surfaces. No thermostat in this. Appears to have plugs in the holes which sometimes had a temperature sender. I know there were some variations of these visually, so please ensure yours looks like this one. Parts Included Aluminum Thermostat Housing 55132 > 55132A5 > 55132T Compatibility Recommendations (Likely Found on the following