Dorman 994-016 Vapor Canister Purge Valve

Vapor Canister Purge Valve for Toyota and Lexus

Dorman 994-016 is a direct replacement vapor canister purge valve for the evaporative emissions system. It is built for a precise fit and plug-and-play installation, with the correct electrical connector and mounting layout for select Toyota and Lexus applications.

• Direct replacement purge valve for the evaporative emissions system
• Fits select 2003-2010 Lexus and Toyota models, including 2003-2009 Toyota 4Runner and 2003-2006 Toyota Tundra
• Plastic housing with a rectangle female connector and 2 blade terminals
• Single mounting point with included mount screw
• Two-port design with 8.4 mm outside diameter ports
• Cross-references Standard Ignition CP760 and OE part number 2586050160

Detailed Product Overview

This Dorman vapor canister purge valve, part number 994-016, is engineered as a direct OE-style replacement for the original purge valve used in the evaporative emissions system. It helps control fuel vapor flow from the charcoal canister to the engine intake, supporting proper emissions-system operation on vehicles such as the Lexus GX470, Lexus SC430, Toyota Land Cruiser, Toyota Sequoia, and Toyota Tundra.

Built with a plastic housing, one rectangle female connector, and two male blade terminals, this purge valve is configured for straightforward electrical connection and mounting. The unit measures 79 mm in length and uses a single 8.7 mm mount hole with included hardware for installation. Dorman 994-016 is a practical replacement choice when servicing Toyota and Lexus EVAP systems that require the specified connector and port dimensions.

What It Helps Address

• Check engine light related to EVAP purge valve faults
• Fuel vapor flow issues in the evaporative emissions system
• Hard starting or rough idle caused by purge valve malfunction
• Emissions test failures tied to purge system performance
• Vacuum or purge control problems on select Toyota and Lexus vehicles

Installation Notes and Tips

Verify connector style, port size, and mounting location before installation. This valve uses a single electrical connector, two ports, and a one-hole mount design, so matching the original part layout is important for proper fit. For 2003-2006 Toyota Tundra applications, the fitment notes specify installation in the engine compartment.

Compatible With 2003-2009 Toyota 4Runner, 2003-2009 Lexus GX470, 2005-2007 Toyota Sequoia, 2006-2007 Toyota Land Cruiser, 2006-2007 Lexus GS430, 2006-2010 Lexus SC430, 2005-2007 Lexus LX470, and 2003-2006 Toyota Tundra.

Quality Assurance

Dorman positions this purge valve as a direct replacement part engineered to meet original equipment fit and function requirements for the evaporative emissions system.