Dorman 47167 Engine Crankcase Breather Hose

Overview of Dorman Engine Crankcase Breather Hose 47167

The Dorman Engine Crankcase Breather Hose 47167 is designed specifically for Volkswagen Golf and Jetta models. This plastic breather tube measures 9.25 inches in length and features an 0.84-inch inside diameter on one end, ensuring proper fit and function within the crankcase ventilation system.

• Constructed from durable plastic material for reliable performance
• Length of 9.25 inches to match OEM specifications
• End 1 inside diameter of 0.84 inches for precise fitment
• Compatible with Volkswagen Golf and Jetta models
• Includes one breather tube per package

Detailed Product Description

This engine crankcase breather hose by Dorman is engineered to maintain proper ventilation of the crankcase in Volkswagen Golf and Jetta vehicles. The plastic construction offers resistance to heat and chemical exposure commonly found in engine compartments. With a length of 9.25 inches and an inside diameter of 0.84 inches on one end, this breather hose ensures a secure connection to the crankcase ventilation system, helping to prevent leaks and maintain engine efficiency.

Purpose and Common Applications

• Prevents crankcase pressure buildup by allowing proper ventilation
• Reduces engine oil contamination by venting blow-by gases
• Helps maintain emission control compliance in Volkswagen Golf and Jetta
• Addresses issues such as oil leaks, rough idling, and increased emissions
• Replaces worn or cracked breather hoses to restore engine performance

Installation Notes and Tips

When installing the Dorman 47167 breather hose, ensure the hose is routed correctly to avoid kinks or contact with hot engine components. Verify that the 0.84-inch inside diameter end fits securely onto the corresponding crankcase port. It is recommended to inspect related components such as grommets and clamps during installation to ensure a complete and secure fit.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The Engine Crankcase Breather Hose 47167 undergoes quality checks to ensure durability and performance in Volkswagen Golf and Jetta applications. Warranty coverage details can be obtained from the product documentation or Dorman directly.