When to replace oil cooler lines and fittings?
When to replace oil cooler lines and fittings? Keep in mind: 1 Oil cooler lines are pressurized when the engine is operating, and pressure can remain in the lines even after the engine is turned off. 2 Leaking or clogged oil cooler lines can compromise the operation and safety of your engine. 3 It may be wise to replace both the oil cooler lines and the fittings. What happens if the oil cooler line is leaking? If the oil cooler lines are leaking, the oil level can drop quickly, causing possible internal engine damage. Oil cooler lines are pressurized when...