URO 1271654 PCV Valve Hose

Overview of URO PCV Valve Hose for Volvo Vehicles

The URO PCV Valve Hose, part number 1271654, is designed specifically for select Volvo models including the 850, C70, S40, S60, S70, V40, V70, and XC90. This crankcase ventilation system component ensures proper ventilation and emission control by maintaining the integrity of the PCV system.

• Constructed from durable EPDM material for resistance to heat and chemicals
• Inside diameters of 0.66 inches and 0.65 inches for precise fitment
• Molded design for secure and leak-free connections
• Single branch with two hose connectors for streamlined installation
• Compatible with multiple Volvo models for targeted replacement

Detailed Product Description

The URO PCV Valve Hose (part number 1271654) is engineered from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. This hose features two different inside diameters—0.66 inches and 0.65 inches—allowing it to connect seamlessly between components in the crankcase ventilation system. Its molded construction ensures a precise fit and reduces the risk of leaks or disconnections during operation. Designed with one branch and two hose connectors, this hose supports efficient routing within the engine bay of Volvo vehicles such as the S60 and XC90.

Applications and Problem Resolution

This PCV valve hose is essential for maintaining proper crankcase ventilation and emission control. It addresses common issues such as:

• Crankcase pressure buildup leading to engine performance problems
• Oil leaks caused by deteriorated or cracked hoses
• Increased emissions due to faulty ventilation components
• Check engine light triggers related to PCV system faults
• Reduced fuel efficiency from improper crankcase ventilation

Installation Notes and Tips

When installing the URO PCV Valve Hose 1271654, ensure the following:

• Verify compatibility with your specific Volvo model and engine type
• Inspect surrounding components for wear or damage before installation
• Use proper tools to avoid damaging hose connectors during removal and installation
• Confirm secure connections at both hose ends to prevent leaks
• Replace any related gaskets or seals as needed to maintain system integrity

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Volvo vehicles. The PCV Valve Hose 1271654 undergoes rigorous quality control to ensure durability and fitment accuracy. While specific warranty terms may vary, URO typically offers coverage against manufacturing defects to support long-term use.