Jain Diesel manufactures Oil Cooler for Automobile. Jain Diesel supplies replacement parts for diesel engine spares used in power generation sets, tractors, excavators, and trucks, industrial and marine engines. Oil Cooler for Automobile is a heat exchanger for cooling oil. Oil Cooler for Automobile is used in automatic transmissions which is located inside the radiator. The oil cooler can be installed outside the radiator to provide better cooling results.