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Standard Ignition EGV688 EGR Valve
Overview of Standard Ignition EGR Valve for Buick Riviera
The Standard Ignition EGR Valve, part number EGV688, is designed specifically for Buick Riviera models. This mechanical exhaust gas recirculation valve helps maintain proper emission control by recirculating exhaust gases back into the intake manifold.
- Mechanical EGR valve design for reliable operation
- Includes necessary gaskets for installation
- Equipped with one hose connector
- Features two bolt holes for secure mounting
Product Details and Specifications
The Standard Ignition EGR Valve EGV688 is a mechanical component engineered to meet the emission control requirements of Buick Riviera vehicles. Its design includes one hose connector and two bolt holes, ensuring a precise fit and secure installation. The included gaskets help prevent leaks and maintain system integrity. This valve regulates the flow of exhaust gases, reducing nitrogen oxide emissions and improving engine efficiency.
Compatible Vehicles and Applications
This EGR valve is compatible with Buick Riviera models, providing a direct replacement for the original equipment part. It is intended for use in emission control systems to address issues related to exhaust gas recirculation.
- Reduces engine knocking and improves combustion
- Helps control nitrogen oxide emissions
- Prevents rough idling caused by faulty EGR operation
- Addresses check engine light triggers related to EGR faults
- Improves overall engine performance and fuel efficiency
Installation Notes and Tips
When installing the Standard Ignition EGR Valve EGV688 on a Buick Riviera, ensure the engine is cool before beginning work. Use the included gaskets to prevent exhaust leaks and tighten the two bolts securely to the manufacturer’s torque specifications. Inspect the hose connector for proper attachment to avoid vacuum leaks. It is recommended to clean the EGR passage before installation to ensure optimal valve function.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards. The EGR valve EGV688 undergoes rigorous quality control to ensure durability and performance. This part includes a warranty that covers defects in materials and workmanship, providing confidence in its reliability for Buick Riviera emission control systems.
| Brand | Standard Ignition |
| Part Number | EGV688 |
| Digital/Mechanical | Mechanical |
| Gaskets Included | Yes |
| Number of Bolt Holes | 2 |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1983 | Buick | Riviera | 3.8L | V6 | 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.