Dorman Vapor Canister Purge Valve 911-673 — Direct-Fit OEM-Style Connection, Durable Replacement for Ford/Mazda/Mercury

Dorman 911-673 is a direct-fit vapor canister purge valve designed to restore correct evaporative emissions control on compatible Ford, Mazda, and Mercury vehicles.

This replacement purge valve swaps in for the factory unit without modification, helping the vehicle manage fuel vapors as part of the EVAP system. Built by Dorman with decades of parts experience, the 911-673 offers an OEM-style connection and durable materials intended to match the original function and fit. Before ordering, use your garage tool to confirm exact vehicle fitment, since model years and trims can affect compatibility.

What does this purge valve do for my vehicle?

The purge valve controls when stored fuel vapors are routed from the charcoal canister to the engine for combustion. When it operates properly, it helps the evaporative emissions system function as designed, reducing vapor release and supporting emissions compliance. It does not alter engine performance beyond proper EVAP operation.

• Opens and closes to meter vapor flow to the intake
• Works with the charcoal canister to capture fuel vapors
• Interfaces with the vehicle’s electrical connector for ECU control

How easy is installation and fitment?

Designed as a plug-and-play replacement, the Dorman 911-673 installs with the same mounting points and electrical connector as the original unit on compatible vehicles. Standard hand tools are usually all that’s required; in many cases the job is straightforward for a DIYer. Always check the Confirmed Fit status in the garage tool for any vehicle-specific notes before beginning the repair.

• Direct replacement for the factory purge valve—no modification needed
• Standard electrical connector aligns with original wiring harness
• Installation typically requires only basic hand tools

What materials and testing back this replacement part?

Dorman manufactures this purge valve from premium-grade materials chosen for chemical resistance and long service life in under-hood conditions. The part undergoes quality testing to verify fit and basic function so it meets expectations for replacement components. These quality processes are part of Dorman’s long history in aftermarket parts production.

• Constructed for durability against fuel and temperature exposure
• Subjected to fit and function checks before release
• Produced by a company with over a century in parts manufacturing

Which vehicles does this Dorman purge valve fit?

The 911-673 is compatible with select Ford, Mazda, and Mercury models across several years; fitment depends on engine and trim. Notable applications include Ford Explorer, Explorer Sport Trac, Mustang, Ranger; Mazda B-series trucks; and Mercury Mountaineer across the listed model years. Use the vehicle lookup tool to confirm compatibility with your specific VIN or trim.

• Ford Explorer and Explorer Sport Trac (2004–2010 depending on model)
• Ford Mustang (2005–2006) and Ford Ranger (2004–2011)
• Mazda B-series trucks (B2300, B3000, B4000) and Mercury Mountaineer (2004–2010)

Who is this product for? The Dorman 911-673 purge valve is aimed at vehicle owners, independent mechanics, and fleet service shops needing a reliable, direct-fit EVAP valve replacement that mirrors OE fitment. It’s a practical option when diagnosing EVAP-related trouble codes, addressing inspection failures tied to vapor control, or replacing a worn or leaking purge valve. Confirm vehicle fit with the garage tool before purchasing to ensure a smooth, no-fuss installation.