The oil cooler seal is essential because it maintains the coolant separated from the oil.
Oil cooler seal operationThe oil cooler seal has the task of separating the coolant and oil because the mixture of oil and coolant can cause issues with the cooling system. This component is also designed to prevent oil or coolant from leaking when it is lubricating the engine. Maintaining the oil cooler seal in good condition is crucial to keep the coolant traveling to the oil cooler to get rid of any excessive heat so the engine can function correctly.
Common issues with a faulty oil cooler sealA faulty oil cooler seal can lead to coolant leaking, an overheating engine, and a decline in engine performance.