Porsche Engine Crankcase Breather Hose 94810721702 – Genuine Porsche ABS1418HU-D It maintains optimal engine oil

It maintains optimal engine oil temperature to prevent overheating and ensure reliable performance

Part Number 02Z911023J Cross Reference Denso 2805340 Type Starter Motor Voltage 12V

made from high-strength steel for durability

0) is a direct replacement for numerous Audi and Volkswagen 1

Manufactured by Elring for long-lasting performance

Porsche Engine Crankcase Breather Hose 94810721702 – Genuine Porsche ABS1418HU-D It maintains optimal engine oilEngine 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