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Standard Ignition EGV434 EGR Valve
Reliable EGR Valve for Buick, Cadillac, and Oldsmobile Vehicles
The Standard Ignition EGR Valve EGV434 is designed to meet the emission control needs of select Buick, Cadillac, and Oldsmobile models. This mechanical valve includes essential components to ensure proper installation and function, helping maintain your vehicle's emission system performance.
- Mechanical Exhaust Gas Recirculation (EGR) valve
- Includes gaskets for a complete installation
- Equipped with one hose connector
- Features two bolt holes for secure mounting
- Compatible with Buick Century, Cutlass Ciera, Cadillac DeVille, Eldorado, Fleetwood, and Seville
Product Details and Specifications
The Standard Ignition EGR Valve part number EGV434 is a mechanical valve designed to regulate exhaust gases recirculation in emission control systems. It comes with all necessary gaskets to ensure a proper seal and prevent leaks during installation. The valve includes one hose connector and two bolt holes, providing a straightforward and secure fitment. This part is specifically engineered for use in Buick Century and Cutlass Ciera models, as well as Cadillac DeVille, Eldorado, Fleetwood, and Seville vehicles, ensuring compatibility and reliable operation within these applications.
Common Applications and Problem Resolution
This EGR valve is used to control the flow of exhaust gases back into the engine intake to reduce nitrogen oxide emissions and improve combustion efficiency. It addresses several common issues, including:
- Rough engine idle or stalling caused by faulty EGR operation
- Increased emissions leading to failed emissions tests
- Check engine light triggered by EGR system faults
- Reduced fuel efficiency due to improper exhaust gas recirculation
- Engine knocking or pinging related to emission control malfunctions
Installation Notes and Tips
When installing the Standard Ignition EGR Valve EGV434, ensure the engine is cool before beginning work. Use the included gaskets to prevent exhaust leaks and tighten the two mounting bolts securely to manufacturer specifications. Verify the hose connector is properly attached to avoid vacuum leaks. It is recommended to inspect related components such as vacuum lines and sensors during installation to ensure overall system integrity.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The EGR Valve EGV434 undergoes rigorous quality control to ensure durability and reliable performance. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in materials and workmanship under normal use.
| Brand | Standard Ignition |
|---|---|
| Part Number | EGV434 |
| Digital/Mechanical | Mechanical |
| Gaskets Included | Yes |
| Number of Bolt Holes | 2 |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1985 | Cadillac | Eldorado | 5.7L | V8 | N/A | ||
| 1985 | Cadillac | Fleetwood | RWD | 4.1L | V8 | N/A | w/ High Altitude Emissions; w/ Federal Emissions |
| 1985 | Cadillac | Fleetwood | 5.7L | V8 | N/A | ||
| 1984 | Cadillac | DeVille | 4.1L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1984 | Cadillac | Eldorado | 4.1L | V8 | N/A | OE No. 17084703; w/ Federal Emissions | |
| 1984 | Cadillac | Eldorado | 5.7L | V8 | N/A | ||
| 1984 | Cadillac | Fleetwood | 4.1L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1984 | Cadillac | Fleetwood | 5.7L | V8 | N/A | w/ California or Federal Emissions | |
| 1984 | Cadillac | Seville | 4.1L | V8 | N/A | OE No. 17084703; w/ Federal Emissions | |
| 1983 | Buick | Century | 3.0L | V6 | N/A | OE No. 17082705, 17083793, 824 | |
| 1983 | Cadillac | DeVille | 4.1L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1983 | Cadillac | Eldorado | 4.1L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1983 | Cadillac | Eldorado | 5.7L | V8 | N/A | ||
| 1983 | Cadillac | Fleetwood | 4.1L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1983 | Cadillac | Fleetwood | 5.7L | V8 | N/A | w/ California or Federal Emissions | |
| 1983 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | N/A | OE No. 17082705, 17083793, 824 | |
| 1982 | Buick | Century | 3.0L | V6 | N/A | ||
| 1982 | Cadillac | DeVille | 4.1L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1982 | Cadillac | Eldorado | 4.1L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1982 | Cadillac | Eldorado | 5.7L | V8 | N/A | ||
| 1982 | Cadillac | Fleetwood | 4.1L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1982 | Cadillac | Seville | 4.1L | V8 | N/A | Compatible with vehicles equipped with Federal Emissions. | |
| 1982 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | N/A | ||
| 1981 | Cadillac | Fleetwood | 5.7L | 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.