Dorman 911-508 Vapor Canister Purge Valve

Overview of Dorman Vapor Canister Purge Valve 911-508

The Dorman 911-508 vapor canister purge valve is designed for reliable emission control in select INFINITI and Nissan vehicles. This valve plays a critical role in managing fuel vapor flow, helping maintain your vehicle's evaporative system efficiency.

• Durable plastic housing for corrosion resistance
• Includes one valve per package
• Four vacuum connectors for secure attachment
• Vacuum connector diameter of 1/4 inch for precise fit

Detailed Product Description

The Dorman 911-508 vapor canister purge valve is engineered with a plastic housing that resists corrosion and withstands the harsh conditions of the engine compartment. It features four vacuum connectors, each with a 1/4 inch diameter, ensuring compatibility and a secure fit within the evaporative system. This valve is compatible with various INFINITI and Nissan models, including the G20, I30, I35, M45, Maxima, Pathfinder, Q45, and QX4. The part number 911-508 identifies this specific valve designed to meet OEM specifications for emission control.

Compatible Vehicles and Applications

This vapor canister purge valve is compatible with the following vehicles:

• INFINITI G20, I30, I35, M45, Q45, QX4
• Nissan Maxima, Pathfinder

Using the correct vapor canister purge valve like the Dorman 911-508 ensures proper fuel vapor management and helps maintain emission standards.

Common Issues Addressed by This Valve

• Check engine light triggered by faulty purge valve
• Rough engine idle due to improper vapor flow
• Failed emissions tests related to evaporative system leaks
• Fuel odor caused by vapor canister leaks
• Reduced fuel efficiency from vapor system malfunctions

Installation Notes and Tips

When installing the Dorman 911-508 vapor canister purge valve, ensure all vacuum connectors are securely attached to prevent leaks. Verify the 1/4 inch vacuum connector diameter matches your vehicle’s specifications. It is recommended to inspect the surrounding hoses and connectors for wear or damage during installation. Proper installation will help maintain the integrity of the evaporative system and prevent emission-related issues.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards. The 911-508 vapor canister purge valve undergoes rigorous quality control to ensure durability and performance. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.