142 Degree Thermostat Kit | Sierra 18-3651 Oil Seals the Hull Sav’r PVC rollers

the Hull Sav’r PVC rollers

Perfect for generator starters bilge pumps horns wipers engine controls and any other application that requires switching action other than ON Off or different pole configuration from circuit protection

intuitive display

247 8-M-1-10

142 Degree Thermostat Kit | Sierra 18-3651 Oil Seals the Hull Sav’r PVC rollers142 Degree Thermostat Kit Sierra 18 3651 142 degree thermostat kit designed to work with many different models of Mercruiser marine engines. Fits Mercruiser model 230 Inboard raw water cooled engines with serial number range 590758 to B522505 Fits Mercruiser model 225 327 V 8 GM raw water cooled engines from 1967 to 1969 with serial number range 2399198 to 2694014 Fits Mercruiser model 225 Ford raw water cooled engines with serial number range 3385721