Dorman 994-037 Vapor Canister Purge Valve

Reliable Vapor Canister Purge Valve for Acura CL and TL

The Dorman 994-037 Vapor Canister Purge Valve is designed to maintain proper emission control in Acura CL and TL models. Engineered with precise dimensions and durable materials, this purge valve ensures efficient vapor management within the evaporative system.

• Connector hose inside diameter: 8 mm for secure hose fitment
• Two male terminals with pin-type connectors for reliable electrical connection
• Single female rectangular connector for easy integration
• Plastic housing material for corrosion resistance and durability
• Two ports with 8.4 mm outside diameter and 5.8 mm inlet inside diameter
• Compact length of 73 mm for straightforward installation
• Includes one purge valve per package

Detailed Product Description

The Dorman 994-037 vapor canister purge valve is a critical component in the evaporative emission control system of Acura CL and TL vehicles. Its plastic housing provides resistance to environmental factors, while the connector design with one female rectangular connector and two male pin terminals ensures a secure and stable electrical connection. The valve features two ports, each with an 8.4 mm outside diameter, and an inlet inside diameter of 5.8 mm, facilitating proper vapor flow control. Measuring 73 mm in length, this valve fits precisely within the designated space in the vehicle’s emission system.

Common Applications and Issues Addressed

• Prevents fuel vapor leaks that can trigger the check engine light
• Maintains proper fuel vapor purge to reduce emissions
• Helps resolve rough idling caused by faulty purge valve operation
• Supports efficient fuel system performance and fuel economy
• Addresses evaporative system diagnostic trouble codes (DTCs) related to purge valve failure

Installation Notes and Tips

When installing the Dorman 994-037 purge valve on Acura CL or TL models, ensure the connector hose matches the 8 mm inside diameter for a secure fit. Verify the orientation of the rectangular female connector and the two male pin terminals to avoid connection issues. No mounting hardware is included, so retain original fasteners or source appropriate hardware as needed. Properly route vacuum and electrical lines to prevent kinks or damage during installation.

Quality Assurance and Warranty

Dorman manufactures the 994-037 vapor canister purge valve to meet or exceed OEM specifications for Acura CL and TL vehicles. The plastic housing and terminal design provide durability and reliable performance under typical operating conditions. This part is backed by Dorman’s standard warranty coverage, ensuring confidence in its quality and fitment.