URO 06A103221BQ Engine Crankcase Breather Hose

Reliable Engine Crankcase Breather Hose for Audi and Volkswagen

The URO 06A103221BQ Engine Crankcase Breather Hose is designed to maintain proper ventilation within the engine crankcase. Engineered with durable EPDM material and molded construction, this breather hose ensures consistent performance for Audi and Volkswagen vehicles including Beetle, Golf, Jetta, TT, and TT Quattro models.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and durability
• Features one branch and two hose connectors for secure attachment
• Compatible with select Audi and Volkswagen models such as Beetle, Golf, Jetta, TT, and TT Quattro
• OEM part number 06A103221BQ for accurate replacement

Durable EPDM Material and Molded Construction

This engine crankcase breather hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded design ensures a precise fit that matches original equipment specifications, reducing the risk of leaks or premature wear. With one branch and two hose connectors, the hose facilitates proper crankcase ventilation, helping maintain engine efficiency and emissions control.

Compatible Vehicles and Part Number

The URO 06A103221BQ breather hose is compatible with a range of Audi and Volkswagen vehicles, including the Beetle, Golf, Jetta, TT, and TT Quattro models. Using the correct part number ensures proper fitment and function, making it a reliable replacement for your vehicle’s crankcase ventilation system.

Common Applications and Issues Addressed

• Prevents crankcase pressure buildup that can cause oil leaks
• Maintains proper ventilation to reduce engine sludge formation
• Supports emission control by managing blow-by gases
• Helps avoid rough idling or engine performance issues related to crankcase ventilation
• Replaces cracked or worn breather hoses to restore system integrity

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Remove the old breather hose carefully to avoid damaging connectors. Verify that the molded hose aligns correctly with the engine ports and securely attach both hose connectors. Inspect surrounding components for wear or damage during replacement to maintain overall system health.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 06A103221BQ may vary, URO typically offers coverage against manufacturing defects. Consult product documentation or your supplier for exact warranty terms.