Rein 079-103-209 AM Crankcase Breather Hose Valve Cover to PCV

The Rein 079-103-209 AM is an OE-quality crankcase breather hose designed to replace worn or damaged original equipment on Audi and Volkswagen vehicles. This critical emission system component connects the valve cover to the crankcase ventilation valve (PCV), allowing proper ventilation of crankcase gases and maintaining optimal engine performance.

Key Features:

• OEM-quality replacement part manufactured to original equipment specifications
• Durable construction designed to withstand engine heat and pressure cycles
• Direct-fit replacement for OEM part number 079 103 209 AM
• Connects valve cover to crankcase vent valve in the positive crankcase ventilation system
• Helps maintain proper engine pressure and reduces oil consumption

Rein Automotive specializes in OE-quality replacement parts for European vehicles. Over time, breather hoses can deteriorate from heat exposure and oil contamination, leading to vacuum leaks, rough idle, and increased emissions. Replacing this hose restores proper crankcase ventilation and helps prevent potential engine damage from excessive pressure buildup.

OEM Cross-Reference: 079103209AM, 079.103.209.AM, 079-103-209-AM