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Standard Ignition EGV331 Exhaust Gas Recirculation (EGR) Valve
Reliable Standard Ignition EGR Valve for Select GM and Ford Vehicles
The Standard Ignition EGR Valve (Part Number EGV331) is designed to meet the emission control needs of various Buick, Cadillac, Chevrolet, Ford, GMC, Jeep, Lincoln, Mercury, Oldsmobile, and Pontiac models. This mechanical valve helps regulate exhaust gas recirculation to reduce emissions and improve engine efficiency.
- Mechanical operation with no electrical connector required
- Includes gaskets for proper sealing
- Equipped with one hose connector
- Two bolt holes for secure mounting
- Compatible with a wide range of GM and Ford vehicles
Product Details and Specifications
The Standard Ignition EGR Valve EGV331 features a mechanical design that does not require an electrical connector, simplifying installation and reducing potential failure points. It comes with the necessary gaskets to ensure a tight seal and prevent exhaust leaks. The valve includes one hose connector and mounts securely with two bolt holes, providing a stable fit in the emission control system. This part is engineered to meet OEM specifications for reliable performance in emission control applications.
Compatible Vehicles and Applications
This EGR valve is compatible with a broad range of vehicles, including Buick models like the Century and Regal, Cadillac DeVille and Eldorado, Chevrolet C20 and Suburban, Ford F-100, F-250, and F-350 trucks, GMC K30 and K3500, Jeep CJ5 and CJ7, Lincoln Continental and Mark series, Mercury Cougar and Grand Marquis, Oldsmobile Cutlass and Delta 88, and Pontiac Grand Am and Firebird. It is suitable for emission control systems requiring a mechanical EGR valve with the specified mounting and connector features.
- Reduces engine knocking and improves combustion efficiency
- Helps lower nitrogen oxide (NOx) emissions
- Prevents rough idling caused by faulty EGR operation
- Addresses check engine light codes related to EGR malfunction
- Improves overall engine performance and fuel economy
Installation Notes and Tips
When installing the Standard Ignition EGR Valve EGV331, ensure the mounting surface is clean and free of debris to achieve a proper seal with the included gaskets. Verify that the two bolt holes align correctly with the vehicle’s mounting points. Since this valve is mechanical and has no electrical connector, confirm the hose connection is secure to prevent vacuum leaks. Follow vehicle-specific service manual instructions for torque specifications and installation procedures.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The EGR Valve EGV331 undergoes rigorous quality control to ensure durability and reliable operation in emission control systems. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | EGV331 |
| Connector Gender | No connector |
| Digital/Mechanical | Mechanical |
| Gaskets Included | Yes |
| Hose Connector Quantity | 1 |
| Number of Bolt Holes | 2 |
This part fits 128 vehicles. Search below:
| Year | Make | Model | Body Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1990 | Pontiac | Sunbird | 2.0L | L4 | N/A | |||
| 1989 | Pontiac | Grand Am | 2.0L | L4 | N/A | |||
| 1989 | Pontiac | Sunbird | 2.0L | L4 | N/A | |||
| 1988 | Pontiac | Grand Am | 2.0L | L4 | N/A | |||
| 1988 | Pontiac | Sunbird | 2.0L | L4 | N/A | |||
| 1987 | Buick | Skyhawk | 2.0L | L4 | N/A | |||
| 1987 | Chevrolet | P30 | 7.4L | V8 | N/A | |||
| 1987 | GMC | P3500 | 7.4L | V8 | N/A | |||
| 1987 | Pontiac | Grand Am | 2.0L | L4 | N/A | |||
| 1987 | Pontiac | Sunbird | 2.0L | L4 | N/A | |||
| 1986 | Chevrolet | C20 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1986 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1986 | Chevrolet | C30 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1986 | Chevrolet | K30 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1986 | Chevrolet | P30 | 7.4L | V8 | N/A | |||
| 1986 | GMC | C2500 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1986 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1986 | GMC | C3500 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1986 | GMC | K3500 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1986 | GMC | P3500 | 7.4L | V8 | N/A | |||
| 1985 | Chevrolet | C20 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1985 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1985 | Chevrolet | C30 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1985 | Chevrolet | K30 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1985 | Chevrolet | P30 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1985 | GMC | C2500 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1985 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1985 | GMC | C3500 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1985 | GMC | K3500 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1985 | GMC | P3500 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1984 | Chevrolet | C20 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1984 | Chevrolet | C20 Suburban | 7.4L | V8 | N/A | |||
| 1984 | Chevrolet | C30 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1984 | Chevrolet | K30 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1984 | Chevrolet | P30 | 7.4L | V8 | N/A | |||
| 1984 | GMC | C2500 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1984 | GMC | C2500 Suburban | 7.4L | V8 | N/A | |||
| 1984 | GMC | C3500 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1984 | GMC | K3500 | 7.4L | V8 | N/A | Fits vehicles equipped with California emissions. | ||
| 1984 | GMC | P3500 | 7.4L | V8 | N/A | |||
| 1983 | Jeep | CJ5 | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1983 | Jeep | CJ7 | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1983 | Jeep | Scrambler | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1982 | Jeep | CJ5 | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1982 | Jeep | CJ7 | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1982 | Jeep | Scrambler | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1981 | Jeep | CJ5 | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1981 | Jeep | CJ7 | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1981 | Jeep | Scrambler | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1980 | Buick | Skylark | 2.5L | L4 | N/A | OE No. 17058357; w/ Calif. Emissions | ||
| 1980 | Chevrolet | Citation | 2.5L | L4 | N/A | OE No. 17058357; w/ Calif. Emissions | ||
| 1980 | Chevrolet | Monza | 2.5L | L4 | N/A | OE No. 17058401; w/ Calif. Emissions | ||
| 1980 | Jeep | CJ5 | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1980 | Jeep | CJ7 | 2.5L | L4 | N/A | Fits vehicles equipped with California emissions. | ||
| 1980 | Oldsmobile | Omega | 2.5L | L4 | N/A | OE No. 17058357; w/ Calif. Emissions | ||
| 1980 | Oldsmobile | Starfire | 2.5L | L4 | N/A | OE No. 17058401; w/ Calif. Emissions | ||
| 1980 | Pontiac | Phoenix | Manual | 2.5L | L4 | N/A | OE No. 17058357; w/ Calif. Emissions | |
| 1980 | Pontiac | Sunbird | 2.5L | L4 | N/A | OE No. 17058401; w/ Calif. Emissions | ||
| 1979 | Cadillac | DeVille | 7.0L | V8 | N/A | OE No. 7044591 | ||
| 1979 | Cadillac | Fleetwood | 7.0L | V8 | N/A | OE No. 7044591 | ||
| 1979 | Chevrolet | Monza | 2.5L | L4 | N/A | OE No. 17058401; w/ Calif. Emissions | ||
| 1979 | Pontiac | Sunbird | 2.5L | L4 | N/A | OE No. 17058401 | ||
| 1978 | Cadillac | Commercial Chassis | N/A | w/o High Altitude Emissions; OE No. 7044591 | ||||
| 1978 | Cadillac | DeVille | N/A | OE No. 7044591 | ||||
| 1978 | Cadillac | Eldorado | N/A | OE No. 7044591 | ||||
| 1978 | Cadillac | Fleetwood | N/A | |||||
| 1978 | Chevrolet | Monza | Automatic | 2.5L | L4 | N/A | OE No. 17057046; w/ Federal Emissions | |
| 1978 | Oldsmobile | Starfire | Automatic | 2.5L | L4 | N/A | OE No. 17056373, 17057046 | |
| 1978 | Pontiac | Phoenix | 2.5L | L4 | N/A | OE No. 7044379, 17056373 | ||
| 1978 | Pontiac | Sunbird | Automatic | 2.5L | L4 | N/A | OE No. 17057046; w/ Federal Emissions | |
| 1977 | Cadillac | Commercial Chassis | N/A | OE No. 7044591 | ||||
| 1977 | Cadillac | DeVille | N/A | OE No. 7044591 | ||||
| 1977 | Cadillac | Eldorado | N/A | OE No. 7044591 | ||||
| 1977 | Cadillac | Fleetwood | N/A | |||||
| 1977 | Pontiac | Phoenix | Automatic | 2.5L | L4 | N/A | OE No. 7044379 | |
| 1977 | Pontiac | Sunbird | Automatic | 2.5L | L4 | N/A | OE No. 7044379; w/ Federal Emissions | |
| 1976 | Cadillac | DeVille | N/A | |||||
| 1976 | Cadillac | Eldorado | N/A | |||||
| 1976 | Cadillac | Fleetwood | N/A | |||||
| 1976 | Ford | LTD | 7.5L | V8 | N/A | Police Package | ||
| 1976 | Mercury | Grand Marquis | 7.5L | V8 | N/A | Police Package | ||
| 1976 | Mercury | Marquis | 7.5L | V8 | N/A | Police Package | ||
| 1976 | Oldsmobile | 98 | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | ||
| 1976 | Oldsmobile | Custom Cruiser | 7.5L | V8 | N/A | |||
| 1976 | Oldsmobile | Cutlass | 5.7L | V8 | N/A | OE No. 7043522; w/ Federal Emissions | ||
| 1976 | Oldsmobile | Cutlass | 7.5L | V8 | N/A | OE No. 7043521, 7043522 | ||
| 1976 | Oldsmobile | Cutlass Salon | 4.3L | V8 | N/A | |||
| 1976 | Oldsmobile | Cutlass Salon | 7.5L | V8 | N/A | |||
| 1976 | Oldsmobile | Cutlass Supreme | 4.1L | L6 | N/A | |||
| 1976 | Oldsmobile | Cutlass Supreme | 4.3L | V8 | N/A | |||
| 1976 | Oldsmobile | Cutlass Supreme | 7.5L | V8 | N/A | |||
| 1976 | Oldsmobile | Delta 88 | Sedan | Automatic | 7.5L | V8 | N/A | OE No. 7043521, 7043522 |
| 1976 | Oldsmobile | Delta 88 | Sedan | Automatic | 5.7L | V8 | N/A | OE No. 7043521, 7043522; w/ Federal Emissions |
| 1976 | Oldsmobile | Toronado | N/A | OE No. 17052364; w/ Federal Emissions | ||||
| 1975 | Cadillac | DeVille | N/A | |||||
| 1975 | Cadillac | Eldorado | N/A | |||||
| 1975 | Cadillac | Fleetwood | N/A | |||||
| 1975 | Ford | LTD | 7.5L | V8 | N/A | OE No. D3VE-AA, D5VE-EA, F1A, F2A | ||
| 1975 | Lincoln | Continental | N/A | OE No. D3VE-AA, D5VE-EA, F1A, F2A | ||||
| 1975 | Mercury | Cougar | 7.5L | V8 | N/A | OE No. D5VE-EA, F1A, F2A | ||
| 1975 | Mercury | Grand Marquis | 7.5L | V8 | N/A | OE No. D5VE-EA, F1A, F2A | ||
| 1975 | Mercury | Marquis | 7.5L | V8 | N/A | OE No. D5VE-EA, F1A, F2A | ||
| 1975 | Mercury | Montego | 7.5L | V8 | N/A | OE No. D5VE-EA, F1A, F2A | ||
| 1975 | Oldsmobile | 98 | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | ||
| 1975 | Oldsmobile | Custom Cruiser | 6.6L | V8 | N/A | |||
| 1975 | Oldsmobile | Custom Cruiser | 7.5L | V8 | N/A | |||
| 1975 | Oldsmobile | Cutlass | 5.7L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | ||
| 1975 | Oldsmobile | Cutlass | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | ||
| 1975 | Oldsmobile | Cutlass Salon | 4.3L | V8 | N/A | |||
| 1975 | Oldsmobile | Cutlass Salon | 5.7L | V8 | N/A | |||
| 1975 | Oldsmobile | Cutlass Salon | 7.5L | V8 | N/A | |||
| 1975 | Oldsmobile | Cutlass Supreme | 4.3L | V8 | N/A | |||
| 1975 | Oldsmobile | Cutlass Supreme | 5.7L | V8 | N/A | |||
| 1975 | Oldsmobile | Cutlass Supreme | 7.5L | V8 | N/A | |||
| 1975 | Oldsmobile | Delta 88 | Sedan | 5.7L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1975 | Oldsmobile | Delta 88 | Sedan | 7.5L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1975 | Oldsmobile | Toronado | N/A | OE No. 17052715; w/ Federal Emissions | ||||
| 1974 | Ford | F-100 | 7.5L | V8 | N/A | |||
| 1974 | Ford | F-250 | 7.5L | V8 | N/A | |||
| 1974 | Ford | F-350 | 7.5L | V8 | N/A | |||
| 1973 | Ford | LTD | 7.0L | V8 | N/A | |||
| 1973 | Ford | LTD | 7.5L | V8 | N/A | Exc. Police Package | ||
| 1973 | Ford | Thunderbird | N/A | |||||
| 1973 | Lincoln | Continental | N/A | OE No. D3VE-AA | ||||
| 1973 | Mercury | Cougar | 7.5L | V8 | N/A | OE No. D3AE-KA, D3VE-AA | ||
| 1973 | Mercury | Marquis | 7.0L | V8 | N/A | OE No. D3AE-KA, D3SE-AA | ||
| 1973 | Mercury | Marquis | 7.5L | V8 | N/A | OE No. D3AE-KA, D3VE-AA | ||
| 1973 | Mercury | Montego | 7.0L | V8 | N/A | OE No. D3AE-KA, D3SE-AA |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.