GM LS1 - LS3 Thermo Control Crossover Cooling System for Non-Circulating Pump Applications torpedo cleat Shaft stem diameter - 16mm

Shaft stem diameter - 16mm

Integral driver

Height: 56mm

Heavy duty external terminals with insulated wing nuts are pre wired internally to connect directly to battery

GM LS1 - LS3 Thermo Control Crossover Cooling System for Non-Circulating Pump Applications torpedo cleat Shaft stem diameter - 16mmGM LS1 LS3 Thermostatic Control Crossover Cooling System for Non Circulating Pump Applications AT last a cooling system solution for adapting the popular GM LS engine into any Jet Boat or application with an external water pump source. This system allows removal of the Automotive engine mounted water circulation pump and provides both water inlet outlet and temperature control through the integrated thermostat assembly. Clean, simple, and reliable the