URO 058103221E Crankcase Breather Hose

The URO 058103221E is a replacement crankcase breather hose designed to restore proper crankcase ventilation and control hydrocarbon emissions in Audi and Volkswagen vehicles equipped with 1.8T engines. This S-shaped hose connects to the bleeder valve located under the intake manifold, serving as a critical component of the engine's positive crankcase ventilation (PCV) system.

Key Features:

• High-quality materials resist cracking and splitting from exposure to engine heat and oil vapor
• Replacement of failed OE hose instantly restores crankcase breather functionality
• Direct replacement for OEM part number 058103221E
• Manufactured to ISO 9000 quality standards

Breather hoses are prone to cracking over time due to engine temperatures and weather conditions, which can cause vacuum leaks that result in rough running engines and check engine lights. This replacement hose ensures proper engine performance and emissions control.

Cross-Reference Numbers: 058103221B, 058103221D, URO-013355