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Standard Ignition EGV341 EGR Valve
Reliable Mechanical EGR Valve for Buick, Chevrolet, Pontiac, and More
The Standard Ignition EGR Valve EGV341 is designed to meet the emission control needs of various GM vehicles. This mechanical valve includes essential gaskets and a hose connector, ensuring a straightforward replacement for models like the Buick LeSabre and Chevrolet Firebird.
- Mechanical type EGR valve for consistent exhaust gas recirculation
- Includes gaskets for proper sealing and installation
- One hose connector for secure attachment
- Two bolt holes for stable mounting
- Compatible with multiple Buick, Chevrolet, Oldsmobile, and Pontiac models
Product Details and Specifications
The Standard Ignition EGV341 is a mechanical exhaust gas recirculation valve engineered to regulate the flow of exhaust gases back into the intake manifold. This helps reduce nitrogen oxide emissions and improve engine efficiency. The valve comes with all necessary gaskets to ensure a tight seal and prevent leaks. Featuring one hose connector and two bolt holes, it is designed for easy installation and reliable operation. This part is compatible with a range of GM vehicles, including the Buick LeSabre, Chevrolet G20, Pontiac Firebird, and Oldsmobile Cutlass, among others.
Compatible Vehicles and Applications
This EGR valve is compatible with the following makes and models:
- Buick: LeSabre, Century, Riviera, Skylark, Regal, Electra
- Chevrolet: G10, G20, G30 vans
- Oldsmobile: Cutlass, Delta 88, Omega, 98
- Pontiac: Firebird, Grand Prix, Grand LeMans, Phoenix, Catalina, Bonneville, LeMans, Toronado
Common Issues Addressed by the EGR Valve
- Engine knocking or pinging due to improper exhaust gas flow
- Increased emissions and failed emissions tests
- Rough idling or stalling at low speeds
- Reduced fuel efficiency and performance
- Check engine light triggered by EGR system faults
Installation Notes and Tips
When installing the Standard Ignition EGR Valve EGV341, ensure the engine is cool before beginning work. Use the included gaskets to prevent exhaust leaks and tighten the two mounting bolts securely. Verify the hose connector is properly attached to avoid vacuum leaks. It is recommended to clean the EGR passages before installation to maintain optimal function.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications. The EGV341 EGR valve undergoes rigorous quality control to ensure durability and reliable performance. This part includes a limited warranty against defects in materials and workmanship, providing confidence in your purchase.
| Brand | Standard Ignition |
| Part Number | EGV341 |
| Digital/Mechanical | Mechanical |
| Gaskets Included | Yes |
| Number of Bolt Holes | 2 |
This part fits 37 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1984 | Chevrolet | G10 | Automatic | 4.1L | L6 | N/A | w/ 3.42 Rear Axle Ratio |
| 1984 | Chevrolet | G20 | Automatic | 4.1L | L6 | N/A | w/ 3.42 Rear Axle Ratio; w/ Calif. Emissions |
| 1984 | Chevrolet | G30 | Automatic | 4.1L | L6 | N/A | w/ 3.42 Rear Axle Ratio; w/ Calif. Emissions |
| 1984 | GMC | G1500 | Automatic | 4.1L | L6 | N/A | w/ 3.42 Rear Axle Ratio; w/ Calif. Emissions |
| 1984 | GMC | G2500 | Automatic | 4.1L | L6 | N/A | w/ 3.42 Rear Axle Ratio; w/ Calif. Emissions |
| 1984 | GMC | G3500 | Automatic | 4.1L | L6 | N/A | w/ 3.42 Rear Axle Ratio; w/ Calif. Emissions |
| 1978 | Oldsmobile | Toronado | N/A | OE No. 17056392; w/ Federal Emissions | |||
| 1977 | Buick | Century | 6.6L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044398 | |
| 1977 | Buick | Century | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 | |
| 1977 | Buick | LeSabre | 6.6L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044398 | |
| 1977 | Buick | LeSabre | 5.7L | V8 | N/A | OE No. 7044396, 7045315; w/ High Altitude Emissions; w/ Federal Emissions | |
| 1977 | Buick | Regal | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 | |
| 1977 | Buick | Riviera | 5.7L | V8 | N/A | OE No. 7044396, 7045315; w/ High Altitude Emissions; w/ Federal Emissions | |
| 1977 | Buick | Riviera | 6.6L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044398 | |
| 1977 | Buick | Skylark | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 | |
| 1977 | Oldsmobile | 98 | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 | |
| 1977 | Oldsmobile | 98 | 6.6L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044398 | |
| 1977 | Oldsmobile | Cutlass | 4.3L | V8 | N/A | OE No. 7045189 | |
| 1977 | Oldsmobile | Cutlass | 6.6L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044398 | |
| 1977 | Oldsmobile | Cutlass | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 | |
| 1977 | Oldsmobile | Delta 88 | 5.7L | V8 | N/A | OE No. 7044396, 7045315 | |
| 1977 | Oldsmobile | Delta 88 | 6.6L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044398 | |
| 1977 | Oldsmobile | Omega | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 | |
| 1977 | Oldsmobile | Toronado | N/A | OE No. 7044401; w/ Federal Emissions | |||
| 1977 | Pontiac | Bonneville | 6.6L | V8 | N/A | OE No. 7044398 | |
| 1977 | Pontiac | Bonneville | 5.7L | V8 | N/A | OE No. 7044396, 7045315 | |
| 1977 | Pontiac | Catalina | 6.6L | V8 | N/A | OE No. 7044398 | |
| 1977 | Pontiac | Catalina | 5.7L | V8 | N/A | OE No. 7044396, 7045315 | |
| 1977 | Pontiac | Firebird | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 | |
| 1977 | Pontiac | Firebird | 6.6L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044398 | |
| 1977 | Pontiac | Grand LeMans | 6.6L | V8 | N/A | OE No. 7044398 | |
| 1977 | Pontiac | Grand LeMans | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 | |
| 1977 | Pontiac | Grand Prix | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 | |
| 1977 | Pontiac | Grand Prix | 6.6L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044398 | |
| 1977 | Pontiac | LeMans | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 | |
| 1977 | Pontiac | LeMans | 6.6L | V8 | N/A | OE No. 7044398 | |
| 1977 | Pontiac | Phoenix | 5.7L | V8 | N/A | w/ High Altitude Emissions; OE No. 7044396 |
* 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.