URO 948-107-215-03 Crankcase Vent Line

The URO 948-107-215-03 is a crankcase to valve cover vent line designed as a direct replacement for Genuine Porsche part number 94810721503. This critical component plays an essential role in the crankcase ventilation system, which removes unwanted gases from the crankcase of an internal combustion engine.

Key Features:

• Direct OEM replacement for Porsche part number 94810721503
• Connects crankcase to valve cover in the ventilation system
• Helps maintain proper crankcase pressure and engine performance
• Manufactured by URO, a trusted aftermarket parts supplier

Proper crankcase ventilation is critical for engine health. These blow-by gases, if not ventilated, inevitably condense and combine with the oil vapor present in the crankcase, forming oil sludge. Excessive crankcase pressure can furthermore lead to engine oil leaks past the crankshaft seals and other engine seals and gaskets. It's not uncommon to have these plastic lines crack after years of heat cycling in the engine compartment. This typically results in very rough running at idle.

Alternative part numbers: 948 107 215 03, 948.107.215.03, 94810721503.