Marine Thermostat Housing Kit | GLM 13231
Marine Thermostat housing kit | GLM 13231
GLM Marine Thermostat housing kit | 13231
- Intake manifold bolt holes at 90 Degree from the crankshaft center line.
- Fits Mercruiser V6 & V8 305/350 CID Chevy Engines
- Replaces OEM 16413A3, 16413A9, 87290A23