Essential Guide to Crankshaft Front Oil Seal ?

Why Is This Part Needed

The front oil seal sits at the front of your engine, forming a tight barrier where the crankshaft passes through the engine block. Its main job is to lock in engine oil, stopping any leaks that could cause low oil levels or messy engine bays. Proper sealing is vital to maintain engine lubrication and prevent oil contamination.

How Does It Work

Built from tough rubber and metal, the seal wraps around the spinning crankshaft. It creates a friction-based seal that keeps oil in and dust out. The seal endures high speeds and temperature changes, ensuring your engine stays well-oiled under all conditions.

Issues Caused by Failure

• Oil leaks at the front of the engine
• Low oil pressure and potential engine damage
• Risk of engine overheating and poor lubrication
• Messy engine compartment and possible belt contamination

Compatibility

• Qx60 Hybrid
• Qx56
• Qx60 Hybird