Dorman 911-426 EGR Valve

Dorman 911-426 EGR Valve for Ford and Mercury

Dorman 911-426 is an exhaust gas recirculation valve built to match the fit and function of the original valve on specified vehicles. It is engineered with quality materials for dependable operation in emissions control systems on Ford Mustang, Thunderbird, Escort, Taurus, Sable, and Mercury Cougar, Tracer, and Sable applications.

Key Features

• OE-style EGR valve replacement for specified Ford and Mercury vehicles
• Poppet-style valve design with vacuum-operated operation
• Bolt-on mounting with 2 mounting holes
• Positive backpressure configuration
• Includes 1 exhaust port and 1 vacuum port
• Part number 911-426 for catalog and cross-reference use

Detailed Description

This Dorman EGR valve 911-426 is designed for emissions control service where the original exhaust gas recirculation valve has failed or is no longer regulating flow correctly. It matches the original fit and function for specified Ford Mustang, Ford Thunderbird, Ford Escort, Ford Taurus, Ford Sable, Mercury Cougar, Mercury Tracer, and Mercury Sable vehicles across the listed model years. This part cross-references Standard Ignition EGV282 for the same application.

Built as a vacuum-operated poppet valve, this component uses a bolt-on mounting style and a positive backpressure design. The valve includes an exhaust port and a single vacuum port sized at 0.175 in. Dorman 911-426 is a direct-fit emissions control replacement for drivers searching for a Ford Mustang EGR valve replacement, a Mercury Cougar EGR valve replacement, or a vacuum-operated EGR valve for Ford and Mercury applications.

What It Is Used For

• Replacing a worn or sticking EGR valve
• Restoring exhaust gas recirculation flow control
• Addressing emissions-related drivability concerns
• Correcting rough idle or hesitation tied to EGR valve malfunction
• Replacing a valve with vacuum control or backpressure-related failure

Installation Notes and Tips

Verify vehicle year, make, model, and engine application before installation. This valve uses a bolt-on mounting type with 2 mounting holes and does not include mounting hardware or a gasket/seal, so reuse or source the required sealing components as needed. Confirm vacuum line routing and port size match the original setup before installation. Because this is an emissions-related component, inspect related passages and vacuum supply lines for carbon buildup, leaks, or damage during service.

Quality Assurance

Dorman designs this EGR valve to match original valve fit and function on the listed vehicles, using quality materials for reliable performance and durability. Part number 911-426 is built for direct replacement service in emissions control applications.