Jacket water heater caterpillar. Hoffman Jacket water heaters, such as part # 375-4743, are electrically operated immersion heaters fitted to the water jacket surrounding the cylinder block of an engine to warm the coolant in cold weather. Will it fit or looking for a repair? Add your equipment to see if this part fits or if there are repair options available. Recommended for applications in temperatures less than 20° F (–6° C). The warm jacket water aids in preventing rough combustion after cold start-ups. The Jacket Water Heater with the pump is a complete coolant pre-heater with thermostat, pump and all required controls. 430-2746 HEATER GP-JACKET WATER -RH 240-VOLT. Caterpillar offers a factory installed Jacket Water Heater for improved cold-starting capability. The jacket water heater can be installed on either side or both sides of the engine. 6-KW AN ATTACHMENT 3516 INDUSTRIAL ENGINE 430-2746: HEATER GP-JACKET WATER Caterpillar SIS Online 3516 Industrial Engine 27Z00792-UP SEBP2967 Cat® Steel Jacket Water Heater for Engine Coolant. The jacket water heater keeps the engine water temperature warm when the ambient air temperature is below 13°C (55°F). Jacket water heater, also known as, engine block heater for increased cold-starting capability. This Special Instruction describes the retrofitting of jacket water heaters that utilize convection to circulate the jacket water to a jacket water heater that utilizes a pump in order to circulate the jacket water. dgpxu tryph ypbwmz jtzuzut vqdmdnt ocxd iajki jebpetm rzborj bhgo