URO 1271653 Engine Crankcase Breather Hose

Overview of URO Engine Crankcase Breather Hose 1271653

The URO Engine Crankcase Breather Hose 1271653 is designed to maintain proper ventilation within the engine crankcase for select Volvo models. This molded breather hose ensures efficient emission control and helps support engine performance by managing crankcase gases effectively.

• Constructed from durable Aem material for reliable performance
• Molded design with one branch and two hose connectors
• End 1 inside diameter: 24.4 mm; End 2 inside diameter: 24.8 mm
• Compatible with multiple Volvo models including 850, C70, S40, S60, S70, S80, V40, V70, XC70, and XC90
• OEM-quality replacement part number 1271653

Technical Details and Specifications

This URO breather hose features a molded construction that provides a precise fit and durability under engine operating conditions. The hose has two connectors and a single branch, designed to facilitate proper crankcase ventilation. The inside diameters of the hose ends are 24.4 mm and 24.8 mm respectively, ensuring compatibility with the corresponding engine ports on Volvo vehicles. Manufactured from Aem material, this hose resists heat and chemical exposure commonly found in engine compartments.

Compatible Volvo Models and Applications

This engine crankcase breather hose is compatible with a range of Volvo vehicles, including the 850, C70, S40, S60, S70, S80, V40, V70, XC70, and XC90 models. It is an appropriate replacement for the original part number 1271653, ensuring proper fit and function in emission control systems for these vehicles.

Common Issues Addressed by This Breather Hose

• Prevents crankcase pressure buildup that can cause oil leaks
• Reduces engine emissions by properly venting crankcase gases
• Helps avoid rough idling or engine performance issues related to ventilation
• Prevents contamination of intake system with oil vapors
• Maintains compliance with emission control standards

Installation Notes and Tips

When installing the URO Engine Crankcase Breather Hose 1271653, ensure the hose connectors are securely attached to the corresponding engine ports. Verify that the molded branch aligns correctly with the crankcase ventilation system. It is recommended to inspect surrounding components for wear or damage during installation. Proper installation will help maintain engine performance and emission control efficiency.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Volvo vehicles. While specific warranty details for part number 1271653 may vary, URO typically offers coverage against defects in material and workmanship. Using this breather hose supports maintaining the integrity of your vehicle’s emission control system.