URO Crankcase Breather Hose Valve Cover

The URO crankcase breather hose for the valve cover, also called a PCV hose, crankcase vent hose or valve cover breather hose, is a replacement part for the engine's crankcase ventilation system. It carries blow-by gases and oil vapor from the crankcase and valve cover back to the intake. This helps control internal engine pressure and supports emissions control.

Key Features:

• Replacement crankcase ventilation hose for the valve cover breather circuit
• Helps relieve crankcase pressure and route vapors to the intake for combustion
• Made to replace worn, cracked, brittle or oil-soaked original hoses
• Supports proper PCV system operation, which helps reduce oil leaks, rough idle and excess oil consumption
• Offered by URO, a supplier of aftermarket replacement parts for European vehicles

A failing breather hose can cause vacuum leaks, oil seepage, sludge buildup and check engine lights. Replacing it restores correct crankcase ventilation and helps protect seals and gaskets. Pick the child item that matches your application to get the correct hose and connection style.