SKP SKEGV660 Exhaust Gas Recirculation (EGR) Valve

SKP EGR Valve for Mazda Protege and 626

The SKP SKEGV660 is an exhaust gas recirculation (EGR) valve for select Mazda applications with U.S. emissions equipment. It is a direct-fit emission control replacement for vehicles that need accurate exhaust gas recirculation flow to maintain proper engine operation and emissions performance.

Key Features

• Exhaust Gas Recirculation (EGR) valve for emission control service
• Direct replacement for select Mazda Protege, Protege5, and 626 applications
• Fits 1999-2003 Mazda Protege, w/ U.S. Emissions
• Fits 2002-2003 Mazda Protege5
• Fits 1999-2002 Mazda 626, w/ U.S. Emissions
• Fits 1998 Mazda 626
• Cross-references Standard Ignition EGV660 and T Series EGV660T for the same application

Detailed Description

The SKP SKEGV660 EGR valve is built for Mazda emission control repair where regulated exhaust gas recirculation is required. By routing a measured amount of exhaust back into the intake stream, the valve helps the engine manage combustion temperatures and emissions output. This part number is listed for 1999-2003 Mazda Protege with U.S. emissions, 2002-2003 Mazda Protege5, and 1998-2002 Mazda 626, including U.S. emissions applications.

What It Is Used For

• Replacing a faulty EGR valve on a Mazda Protege or Protege5
• Restoring proper exhaust gas recirculation flow on a Mazda 626
• Addressing emissions-related drivability concerns tied to EGR operation
• Correcting rough idle, hesitation, or stalling caused by EGR malfunction
• Resolving emissions test failures related to EGR system performance

Installation Notes and Tips

Verify the vehicle’s emissions configuration before ordering, since some fitments are listed specifically for U.S. emissions. Confirm the connector, mounting style, and engine application against the original part number SKEGV660 before installation. For best results, inspect related EGR passages and vacuum or electrical controls during replacement.

Quality Assurance

SKP replacement parts are cataloged for direct application matching and OE-style service use. This part number also cross-references Standard Ignition EGV660 and T Series EGV660T for the same application.