Dorman 911-525 Vapor Canister Vent Solenoid

Reliable Vapor Canister Vent Solenoid for Chevrolet and GMC Trucks

The Dorman 911-525 vapor canister vent solenoid is designed specifically for Chevrolet Silverado 1500 and GMC Sierra 1500 models. This emission control component ensures proper venting of the vapor canister, helping maintain your vehicle's evaporative emissions system performance.

• Terminal Type: Blade terminals for secure electrical connection
• Connector Quantity: 0 with a rectangular female connector shape
• Two male blade terminals for reliable wiring interface
• Single port with 0.85-inch outside diameter for vapor flow
• Durable black plastic housing for long-lasting use
• Includes one vapor canister vent solenoid, one filter, and tubing

Product Details and Specifications

The Dorman 911-525 vapor canister vent solenoid features a specific fitment for Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, ensuring compatibility and proper function. The solenoid uses blade-type terminals with a rectangular female connector, providing a secure and stable electrical connection. It has two male terminals and a single port with an outside diameter of 0.85 inches, designed to regulate vapor flow effectively. The black plastic housing offers durability and resistance to environmental factors under the hood. This part does not include a wiring harness, so installation requires connection to the existing vehicle wiring.

Common Applications and Issues Addressed

• Prevents vapor canister venting failures that trigger check engine lights
• Helps maintain proper evaporative emissions system operation
• Resolves issues related to fuel vapor leaks and poor fuel economy
• Addresses problems with rough idling caused by faulty vent solenoids
• Supports compliance with emissions regulations for Chevrolet Silverado 1500 and GMC Sierra 1500

Installation Notes and Tips

When installing the Dorman 911-525 vapor canister vent solenoid, ensure the filter is attached after the tubing has been fed through. The solenoid’s blade terminals require careful connection to the vehicle’s wiring harness, which is not included. Verify the rectangular female connector matches your vehicle’s existing connector for a proper fit. Follow manufacturer guidelines for secure mounting and connection to avoid vapor leaks.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 911-525 vapor canister vent solenoid undergoes quality checks to ensure reliable operation in Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. Please refer to Dorman’s warranty policy for specific coverage details.