Dorman 46075 PCV Valve Hose

Overview of Dorman PCV Valve Hose for Volkswagen Vehicles

The Dorman 46075 PCV valve hose is designed specifically for Volkswagen models including the Beetle, Golf, and Jetta. This plastic hose plays a critical role in the crankcase ventilation system, ensuring proper emission control and engine performance.

• Constructed from durable plastic material for reliable operation
• Measures 6 inches in length for precise fitment
• Inside diameter of 0.65 inches with hose ends measuring 0.88 inches inside diameter
• Compatible with Volkswagen Beetle, Golf, and Jetta models
• Includes one hose per package for replacement needs

Detailed Product Description

The Dorman 46075 PCV valve hose is engineered to maintain the integrity of the crankcase ventilation system in select Volkswagen vehicles. Its 6-inch length and specific inside diameter of 0.65 inches ensure a secure connection between the PCV valve and the intake manifold. The hose ends, with an inside diameter of 0.88 inches, provide a tight seal to prevent leaks and maintain proper airflow. Made from plastic, this hose resists typical engine bay conditions such as heat and chemical exposure, contributing to consistent emission control performance.

Common Applications and Issues Addressed

• Replacement of cracked or brittle PCV valve hoses in Volkswagen Beetle, Golf, and Jetta
• Resolving vacuum leaks that cause rough idling or engine performance issues
• Preventing oil leaks and contamination in the crankcase ventilation system
• Maintaining proper emission control to meet regulatory standards
• Addressing check engine light triggers related to PCV system faults

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Remove the old hose carefully to avoid damaging connected components
• Verify the hose length and diameter match the original part for proper fit
• Secure hose ends firmly to prevent vacuum leaks
• Inspect surrounding components for wear or damage during replacement

Quality Assurance and Warranty Information

Dorman manufactures the 46075 PCV valve hose to meet or exceed OEM specifications for Volkswagen vehicles. The plastic construction is tested for durability under typical engine conditions. While specific warranty details may vary, Dorman generally offers limited warranties covering defects in material and workmanship to ensure customer confidence in product reliability.