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Standard Ignition EGV308 Exhaust Gas Recirculation (EGR) Valve
Reliable Mechanical EGR Valve for Oldsmobile and Pontiac Vehicles
The Standard Ignition EGR Valve (Part Number EGV308) is designed to meet the emission control needs of select Oldsmobile and Pontiac models. This mechanical valve includes a gasket and a hose connector, ensuring a proper seal and straightforward installation for your vehicle's exhaust gas recirculation system.
- Mechanical type EGR valve for consistent performance
- Includes gasket for secure sealing
- Equipped with one hose connector for easy integration
- Compatible with various Oldsmobile and Pontiac models
- Part Number: EGV308 for precise identification
Product Details and Compatibility
The Standard Ignition EGV308 is a mechanical exhaust gas recirculation valve engineered to regulate the flow of exhaust gases back into the intake manifold. This process helps reduce nitrogen oxide emissions and supports your vehicle’s emission control system. The included gasket ensures a tight seal to prevent leaks, while the single hose connector simplifies connection to the existing vacuum or control lines.
This EGR valve is compatible with a range of Oldsmobile and Pontiac vehicles, including models such as the Oldsmobile 98, Laurentian, and LeMans, as well as Pontiac Bonneville, Catalina, Firebird, Grand Am, Grand LeMans, Grand Prix, and Parisienne. Using the correct part number EGV308 guarantees fitment and function for these specific applications.
Common Applications and Issues Addressed
- Helps reduce engine emissions by recirculating exhaust gases
- Prevents rough idling caused by faulty EGR operation
- Reduces engine knocking and pinging under load
- Improves fuel efficiency by optimizing combustion
- Resolves check engine light codes related to EGR malfunction
Installation Notes and Tips
When installing the Standard Ignition EGR Valve EGV308, ensure the gasket is properly seated to avoid exhaust leaks. Verify that the hose connector is securely attached to the corresponding vacuum or control line. It is recommended to clean the mounting surface and surrounding components before installation to maintain optimal valve performance.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications. The EGV308 EGR valve undergoes rigorous quality control to ensure durability and reliable operation. Please refer to Standard Ignition’s warranty policy for specific coverage details.
| Brand | Standard Ignition |
| Part Number | EGV308 |
| Digital/Mechanical | Mechanical |
| Gaskets Included | Yes |
| Hose Connector Quantity | 1 |
This part fits 77 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1979 | Pontiac | Firebird | 6.6L | V8 | N/A | OE No. 7048194 | |
| 1978 | Pontiac | Bonneville | 6.6L | V8 | N/A | OE No. 7048194 | |
| 1978 | Pontiac | Catalina | 6.6L | V8 | N/A | OE No. 7048194 | |
| 1978 | Pontiac | Firebird | 6.6L | V8 | N/A | OE No. 7047291, 7048194 | |
| 1977 | Pontiac | Bonneville | 5.7L | V8 | N/A | OE No. 7048194 | |
| 1977 | Pontiac | Bonneville | 6.6L | V8 | N/A | OE No. 7043459, 7048194 | |
| 1977 | Pontiac | Catalina | 5.7L | V8 | N/A | OE No. 7048194 | |
| 1977 | Pontiac | Catalina | 6.6L | V8 | N/A | OE No. 7043459, 7048194 | |
| 1977 | Pontiac | Firebird | 5.7L | V8 | N/A | OE No. 7045159 | |
| 1977 | Pontiac | Firebird | Manual | 6.6L | V8 | N/A | OE No. 7043459, 7048194 |
| 1977 | Pontiac | Grand LeMans | 5.7L | V8 | N/A | OE No. 7048194 | |
| 1977 | Pontiac | Grand LeMans | 6.6L | V8 | N/A | OE No. 7043459, 7048194, 7045159 | |
| 1977 | Pontiac | Grand Prix | 6.6L | V8 | N/A | OE No. 7043459, 7048194, 7045159 | |
| 1977 | Pontiac | Grand Prix | 5.7L | V8 | N/A | OE No. 7048194 | |
| 1977 | Pontiac | Laurentian | 5.7L | V8 | N/A | OE No. 7048194 | |
| 1977 | Pontiac | LeMans | 5.7L | V8 | N/A | OE No. 7048194 | |
| 1977 | Pontiac | LeMans | 6.6L | V8 | N/A | OE No. 7043459, 7048194, 7045159 | |
| 1977 | Pontiac | Parisienne | 5.7L | V8 | N/A | OE No. 7048194 | |
| 1976 | Pontiac | Bonneville | 7.5L | V8 | N/A | Fits vehicles equipped with California emissions. | |
| 1976 | Pontiac | Bonneville | 6.6L | V8 | N/A | ||
| 1976 | Pontiac | Catalina | 7.5L | V8 | N/A | OE No. 7043459, 7047291; w/ Calif. Emissions | |
| 1976 | Pontiac | Catalina | 6.6L | V8 | N/A | ||
| 1976 | Pontiac | Catalina | 5.7L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1976 | Pontiac | Firebird | 6.6L | V8 | N/A | OE No. 17052076; w/ Federal Emissions | |
| 1976 | Pontiac | Firebird | 5.7L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1976 | Pontiac | Firebird | 6.6L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1976 | Pontiac | Firebird | Automatic | 7.5L | V8 | N/A | |
| 1976 | Pontiac | Grand LeMans | 5.7L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1976 | Pontiac | Grand LeMans | 7.5L | V8 | N/A | OE No. 7043459, 7047291; w/ Calif. Emissions | |
| 1976 | Pontiac | Grand Prix | 6.6L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1976 | Pontiac | Grand Prix | 5.7L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1976 | Pontiac | Grand Prix | 6.6L | V8 | N/A | OE No. 17052076; w/ Federal Emissions | |
| 1976 | Pontiac | Grand Prix | 7.5L | V8 | N/A | OE No. 7043459, 7047291; w/ Calif. Emissions | |
| 1976 | Pontiac | Laurentian | 6.6L | V8 | N/A | OE No. 7043459 | |
| 1976 | Pontiac | Laurentian | 7.5L | V8 | N/A | OE No. 7043459, 7047291 | |
| 1976 | Pontiac | Laurentian | 6.6L | V8 | N/A | OE No. 17052076 | |
| 1976 | Pontiac | Laurentian | 5.7L | V8 | N/A | OE No. 7043459 | |
| 1976 | Pontiac | LeMans | 6.6L | V8 | N/A | OE No. 7043459, 7048194, 17052076 | |
| 1976 | Pontiac | LeMans | 5.7L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1976 | Pontiac | LeMans | 7.5L | V8 | N/A | OE No. 7043459, 7047291; w/ Calif. Emissions | |
| 1976 | Pontiac | Parisienne | 6.6L | V8 | N/A | OE No. 7043459 | |
| 1976 | Pontiac | Parisienne | 7.5L | V8 | N/A | OE No. 7043459, 7047291 | |
| 1976 | Pontiac | Parisienne | 5.7L | V8 | N/A | OE No. 7043459 | |
| 1975 | Oldsmobile | 98 | 6.6L | V8 | N/A | ||
| 1975 | Pontiac | Bonneville | 6.6L | V8 | N/A | ||
| 1975 | Pontiac | Bonneville | 7.5L | V8 | N/A | Fits vehicles equipped with California emissions. | |
| 1975 | Pontiac | Catalina | 6.6L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1975 | Pontiac | Catalina | 7.5L | V8 | N/A | OE No. 7043459, 7047291; w/ Calif. Emissions | |
| 1975 | Pontiac | Firebird | 6.6L | V8 | N/A | OE No. 17052076; w/ Federal Emissions | |
| 1975 | Pontiac | Firebird | 7.5L | V8 | N/A | OE No. 7043459 | |
| 1975 | Pontiac | Firebird | 6.6L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1975 | Pontiac | Firebird | 5.7L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1975 | Pontiac | Grand Am | 7.5L | V8 | N/A | OE No. 7043459 | |
| 1975 | Pontiac | Grand Am | 6.6L | V8 | N/A | ||
| 1975 | Pontiac | Grand Am | 5.7L | V8 | N/A | Fits vehicles equipped with California emissions. | |
| 1975 | Pontiac | Grand LeMans | 5.7L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1975 | Pontiac | Grand LeMans | 7.5L | V8 | N/A | OE No. 7043459, 7047291; w/ Calif. Emissions | |
| 1975 | Pontiac | Grand Prix | 6.6L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1975 | Pontiac | Grand Prix | 7.5L | V8 | N/A | OE No. 7043459, 7047291; w/ Calif. Emissions | |
| 1975 | Pontiac | LeMans | 6.6L | V8 | N/A | OE No. 7043459, 7048194, 17052076 | |
| 1975 | Pontiac | LeMans | 5.7L | V8 | N/A | OE No. 7043459; w/ Calif. Emissions | |
| 1974 | Pontiac | Bonneville | 6.6L | V8 | N/A | ||
| 1974 | Pontiac | Catalina | 6.6L | V8 | N/A | ||
| 1974 | Pontiac | Firebird | 6.6L | V8 | N/A | ||
| 1974 | Pontiac | Firebird | 5.7L | V8 | N/A | ||
| 1974 | Pontiac | Grand Am | 6.6L | V8 | N/A | ||
| 1974 | Pontiac | LeMans | 5.7L | V8 | N/A | ||
| 1974 | Pontiac | LeMans | 6.6L | V8 | N/A | ||
| 1973 | Pontiac | Bonneville | 6.6L | V8 | N/A | ||
| 1973 | Pontiac | Catalina | 5.7L | V8 | N/A | ||
| 1973 | Pontiac | Catalina | 6.6L | V8 | N/A | ||
| 1973 | Pontiac | Firebird | 5.7L | V8 | N/A | ||
| 1973 | Pontiac | Firebird | 6.6L | V8 | N/A | ||
| 1973 | Pontiac | Grand Am | 5.7L | V8 | N/A | ||
| 1973 | Pontiac | Grand Am | 6.6L | V8 | N/A | ||
| 1973 | Pontiac | LeMans | 5.7L | V8 | N/A | ||
| 1973 | Pontiac | LeMans | 6.6L | V8 | N/A |
* 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.