Standard Ignition EGV330 Exhaust Gas Recirculation (EGR) Valve

Standard Ignition EGV330 EGR Valve

The Standard Ignition EGV330 is a mechanical exhaust gas recirculation (EGR) valve for emission-control service on a wide range of older domestic and import vehicles. It includes a gasket or seal and uses a 2-bolt mounting pattern with one hose connector and no electrical connector.

Key Features

• Mechanical EGR valve for emission control service
• Manufactured valve design for direct replacement applications
• Gasket or seal included for installation
• 1 hose connector and 2 bolt holes
• No connector gender, for vacuum-operated applications
• Standard Ignition EGV330 replacement part

Detailed Description

Standard Ignition EGV330 is built for vehicles that use a mechanical EGR valve to route exhaust gas back into the intake stream and help maintain proper emissions operation. This part number is used across applications such as Buick Regal, Nissan Maxima, Jeep CJ5, and Chevrolet Chevette, including select Federal Emissions and California Emissions configurations. This part cross-references Stant 10511 for the same application.

What It Helps Address

• EGR flow faults related to a sticking or worn valve
• Emission test failures tied to improper exhaust gas recirculation
• Rough idle or drivability issues caused by EGR malfunction
• Vacuum-operated EGR replacement needs on older vehicles
• Check engine concerns on vehicles equipped with mechanical EGR systems

Installation Notes and Tips

• Fits 1981-1987 Isuzu Pickup, N/A, with Federal Emissions.
• Fits 1982-1984 Nissan Maxima, N/A.
• Fits 1974-1978 Jeep CJ5, N/A, OE No. 7040176.
• Fits 1979-1980 Chevrolet LUV, N/A.
• Verify the original valve style, hose routing, and emissions calibration before installation.
• Inspect the mounting surface and replace any damaged vacuum lines or seals during service.
• Confirm the vehicle’s emissions package, since some applications are Federal Emissions or California Emissions specific.

Quality Assurance

Standard Ignition supplies emission-control replacement parts for service applications where correct fit and function matter. The EGV330 is listed with confirmed vehicle coverage and OE reference information to support accurate replacement selection.