How does your oil cooler extend engine life? Leave a comment

Oil is the most important fluid in a car and in the process of lubricating and maintaining the friction between moving parts, a lot of heat is generated. This needs to be cooled down to prevent overheating of parts. An Oil Cooler is a component like a radiator that cools oil, whether its engine oil, transmission oil or hydraulic oil. This is done with a cold fluid, usually water or cool air.

Benefits of oil coolers

The car’s oil cooler system helps to maintain the quality of oil for a longer duration, this happens by reducing the working temperature of oil by almost 30 percent. This helps to extend the life of the engine and the car run faster.

Types of oil coolers

Engine oil coolers are of two major types, oil-to-water and oil-to-air. What an oil-to-water cooler does is pass the engine oil through a heat exchanger element which enables the engine’s coolant to either increase heat to cold oil or reduce heat from excessively hot oil. In an oil-to-air cooler, heated oil goes through on one side of a thin corrugated metal plate and cooler air flows on the other.

How often should you change the oil cooler?

There are certain signs that indicate that there is trouble brewing in your oil cooler. These include diminished performance from the motor, vibrations, dark smoke or a widened radiator. Oil or engine  coolant leakages, oil in the cooling system or coolant in the oil also mean that all’s not well. If you spot these signs, check with your professional whether it needs repairs or replacement.

Looking for the right oil cooler?

At, we are here to help you buy car parts online easily and as one of the leading online parts store for supply of Car Spare Parts, we have served hundreds of customers since our inception in 2016. We have a wide range of oil coolers for different car models like Toyota Etios Oil Cooler, Volkswagen Polo Oil Cooler, Nissan Micra Oil Cooler, Maruti Swift Oil Cooler

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