Dorman 911-526 Vapor Canister Vent Solenoid

Reliable Vapor Canister Vent Solenoid for Chevrolet and GMC

The Dorman 911-526 vapor canister vent solenoid is designed specifically for select Chevrolet and GMC trucks, including the Cheyenne, Sierra 1500, and Silverado 1500 models. This emission control component ensures proper venting of the vapor canister, helping maintain your vehicle's evaporative emissions system performance.

• Specific fit for Chevrolet Cheyenne, GMC Sierra 1500, and Chevrolet Silverado 1500
• Blade terminal type with 2 male terminals for secure electrical connection
• Rectangular female connector with no wiring harness included
• Single port with 0.85-inch outside diameter for precise fitment
• Durable black plastic housing designed for long-lasting use
• Includes 1 vapor canister vent solenoid, 1 filter, and tubing for installation

Product Details and Specifications

The Dorman 911-526 vapor canister vent solenoid features a blade terminal configuration with two male terminals, ensuring a reliable electrical connection within the vehicle's emission control system. The rectangular female connector is designed without a wiring harness, allowing for direct integration with the existing vehicle wiring. The solenoid includes a single port with an outside diameter of 0.85 inches, compatible with the vapor canister tubing on Chevrolet Cheyenne, GMC Sierra 1500, and Chevrolet Silverado 1500 trucks. The black plastic housing provides resistance to heat and corrosion, supporting consistent operation under various driving conditions.

Common Applications and Problem Resolution

• Prevents vapor canister venting issues that trigger check engine lights
• Resolves problems related to evaporative emissions system leaks
• Helps restore proper fuel vapor management and engine performance
• Addresses solenoid failure symptoms such as rough idling or poor fuel economy
• Supports compliance with emissions regulations by maintaining system integrity

Installation Notes and Tips

When installing the Dorman 911-526 vapor canister vent solenoid, ensure the filter is attached after the tubing has been fed through to avoid damage or improper sealing. The solenoid’s blade terminals and rectangular female connector require careful alignment for secure electrical connection. No wiring harness is included, so use the existing vehicle harness for installation. Verify the port size matches the vehicle’s tubing to ensure a proper fit.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 911-526 vapor canister vent solenoid undergoes rigorous quality control to ensure durability and reliable operation in Chevrolet and GMC trucks. Please refer to Dorman’s warranty policy for specific coverage details.