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Standard Ignition EGV402 EGR Valve
Overview of Standard Ignition EGR Valve EGV402
The Standard Ignition Exhaust Gas Recirculation (EGR) Valve, part number EGV402, is designed for reliable emission control in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This mechanical EGR valve includes essential components to ensure proper installation and function.
- Mechanical EGR valve design for consistent performance
- Includes gaskets for a secure, leak-free seal
- Equipped with one hose connector for easy integration
- Features two bolt holes for stable mounting
- Compatible with Buick Citation, Chevrolet Omega, Oldsmobile Phoenix, and Pontiac Skylark models
Detailed Product Description
The Standard Ignition EGR valve EGV402 is a mechanical valve that helps regulate exhaust gas recirculation to reduce nitrogen oxide emissions in your vehicle. This part comes complete with gaskets to ensure a proper seal during installation, preventing exhaust leaks that can affect engine performance. The valve includes one hose connector and two bolt holes, designed to fit securely in the emission control system of Buick Citation, Chevrolet Omega, Oldsmobile Phoenix, and Pontiac Skylark models. Its mechanical operation provides reliable control over exhaust flow, contributing to efficient engine operation and compliance with emission standards.
Common Applications and Issues Addressed
- Reduces engine knocking caused by improper exhaust gas recirculation
- Helps prevent rough idling and stalling related to faulty EGR valves
- Minimizes increased emissions and failed emission tests
- Addresses check engine light triggers linked to EGR valve malfunction
- Improves fuel efficiency by maintaining proper exhaust flow
Installation Notes and Tips
When installing the Standard Ignition EGR valve EGV402, ensure the included gaskets are properly seated to avoid exhaust leaks. The two bolt holes align with factory mounting points on compatible Buick, Chevrolet, Oldsmobile, and Pontiac models. Verify the hose connector is securely attached to the corresponding vacuum or exhaust hose. It is recommended to clean the mounting surface before installation to ensure a tight seal and optimal valve operation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit and function. The EGR valve EGV402 undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | EGV402 |
| Digital/Mechanical | Mechanical |
| Gaskets Included | Yes |
| Number of Bolt Holes | 2 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1981 | Buick | Skylark | Manual | 2.5L | L4 | N/A | |
| 1981 | Chevrolet | Citation | Manual | 2.5L | L4 | N/A | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
| 1981 | Oldsmobile | Omega | Manual | 2.5L | L4 | N/A | |
| 1981 | Pontiac | Phoenix | Manual | 2.5L | L4 | N/A | Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup. |
* 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.