Dorman 911-516 Vapor Canister Vent Solenoid

Overview of Dorman Vapor Canister Vent Solenoid 911-516

The Dorman 911-516 vapor canister vent solenoid is designed specifically for select Chevrolet and GMC models. This emission control component plays a critical role in managing fuel vapor flow, helping maintain your vehicle's emission system efficiency.

• Terminal Type: Blade terminals for reliable electrical connection
• Connector Shape: Rectangular male connector with 2 male terminals
• Port Quantity: Single port with 0.616 inch outside diameter
• Housing Material: Durable plastic and metal construction
• Wiring Harness: Not included, designed for direct replacement
• Specific fit for Chevrolet and GMC trucks and vans

Detailed Product Description

The Dorman 911-516 vapor canister vent solenoid is engineered to meet the exact specifications of your vehicle’s emission control system. Featuring a rectangular male connector with two blade terminals, this solenoid ensures a secure and precise electrical connection. The single port design with a 0.616 inch outside diameter allows for proper vapor flow control. Constructed from a combination of plastic and metal materials, the solenoid offers durability and resistance to typical engine bay conditions. This part is a specific fit for Chevrolet Express 1500, 2500, 3500, GMC Savana 1500, 2500, 3500, Sierra 1500, 2500 HD, 3500 HD, Silverado 1500, 2500 HD, 3500, 3500 HD, Suburban 2500, 3500 HD, and Yukon XL 2500 models.

Common Applications and Issues Addressed

• Prevents fuel vapor leaks by controlling canister venting
• Helps reduce evaporative emissions for compliance with environmental standards
• Resolves check engine light codes related to EVAP system faults
• Improves fuel system efficiency by maintaining proper vapor flow
• Eliminates rough idling or stalling caused by faulty vent solenoids

Installation Notes and Tips

This vapor canister vent solenoid is designed for direct replacement with no modifications required. It does not include a wiring harness, so reuse the existing harness from the original part. Ensure the connector is fully seated and the port is properly connected to the vapor canister line. No special installation tools are necessary, but verify all connections for leaks after installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 911-516 vapor canister vent solenoid undergoes rigorous quality control to ensure reliable operation. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.