URO 078103224R Engine Crankcase Breather Hose

Engine Crankcase Breather Hose for Audi and Volkswagen Vehicles

The URO 078103224R Engine Crankcase Breather Hose is designed to maintain proper ventilation within the engine crankcase for select Audi and Volkswagen models. Engineered with durable PA12 material and a molded design, this breather hose ensures reliable performance and fitment for your vehicle's emission control system.

Key Features of the URO 078103224R Breather Hose

• Constructed from high-quality PA12 material for durability and resistance to heat and chemicals
• Black color with a molded design for precise fit and secure connections
• Features 4 branches and 5 hose connectors to accommodate complex crankcase ventilation routing
• Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Passat models
• OEM part number 078103224R ensures exact replacement and fit

Detailed Product Description

This URO Engine Crankcase Breather Hose (part number 078103224R) is specifically designed for emission control systems in Audi and Volkswagen vehicles, including the A4, A4 Quattro, A6, A6 Quattro, and Passat. The hose is molded from PA12, a polyamide known for its strength, flexibility, and resistance to engine heat and oil exposure. Its black finish and molded construction provide a secure, leak-free fit that supports the proper ventilation of crankcase gases, helping to maintain engine efficiency and reduce emissions. The hose’s design includes 4 branches and 5 hose connectors, allowing it to integrate seamlessly with the vehicle’s complex crankcase ventilation system.

Common Applications and Issues Addressed

• Prevents crankcase pressure buildup that can cause oil leaks or gasket failure
• Ensures proper routing of blow-by gases to the intake system for emission control
• Replaces cracked or brittle breather hoses that lead to vacuum leaks
• Helps maintain engine performance and reduce harmful emissions
• Supports compliance with emission regulations for Audi and Volkswagen vehicles

Installation Notes and Tips

When installing the URO 078103224R breather hose, ensure all connections are clean and free of debris. The molded design allows for straightforward alignment with the existing hose connectors. Inspect surrounding components for wear or damage during replacement. Proper installation will help maintain the integrity of the crankcase ventilation system and prevent vacuum leaks.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications, providing reliable fit and function. The 078103224R breather hose undergoes rigorous quality control to ensure durability and performance. Please refer to URO’s warranty policy for specific coverage details.