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it provides reliable protection for the CV joint against dirt and debris
OEM quality: Meets or exceeds original specifications
Make Model Years Engine Porsche 911 2001–2005 3
Crafted with precision and using top-quality materials
High-quality steel construction: Built to last with superior durability
Engine Crankcase Breather Hose Engine Cylinder Head Bolt Set it provides reliable protection forEngine Crankcase Breather hoses are part of a vehicles Positive Crankcase Ventilation (PCV) system. The job of the PCV system is to allow pressure to escape from the crankcase in a controlled manner. It is necessary to vent the crankcase of positive pressure caused by engine blow by (gas from the combustion event that leaks past the pistons.) This blow by gas is routed back into the intake air stream thereby reducing the emission of unburned