Dorman 47168 Engine Crankcase Breather Hose

Reliable Engine Crankcase Breather Hose for Volkswagen Golf and Jetta

The Dorman 47168 engine crankcase breather hose is designed to maintain proper ventilation within your Volkswagen Golf or Jetta's crankcase. Constructed from durable elastic polymer, this breather hose ensures consistent performance and longevity under typical engine conditions.

• Made from flexible elastic polymer material for durability
• Length of 9.83 inches to fit specific engine configurations
• End 1 inside diameter measures 0.563 inches for precise fitment
• Compatible with Volkswagen Golf and Jetta models
• Includes one breather hose per package

Durable Construction and Precise Fitment

The Dorman 47168 breather hose is engineered to meet the exact specifications required for Volkswagen Golf and Jetta vehicles. Its elastic polymer construction provides resistance to heat and engine fluids, helping to prevent cracks and leaks over time. The hose length of 9.83 inches and an inside diameter of 0.563 inches at one end ensure a secure connection within the crankcase ventilation system, maintaining optimal engine performance and emissions control.

Purpose and Common Issues Addressed

• Prevents crankcase pressure buildup by allowing proper ventilation
• Reduces risk of oil leaks caused by damaged or worn hoses
• Helps maintain engine efficiency and emissions compliance
• Minimizes potential for vacuum leaks affecting engine performance
• Supports the overall health of the crankcase ventilation system

Installation Notes and Tips

When installing the Dorman 47168 breather hose, ensure the hose is routed without kinks or sharp bends to maintain proper airflow. Verify that the 0.563-inch inside diameter end fits securely onto the corresponding engine port. It is recommended to inspect adjacent components for wear or damage during installation to ensure the entire crankcase ventilation system functions correctly.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable replacement components for Volkswagen vehicles. The 47168 breather hose undergoes quality checks to ensure material integrity and dimensional accuracy. Please refer to Dorman's warranty policy for specific coverage details.