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Standard Ignition EGV427 EGR Valve
Overview of Standard Ignition EGR Valve EGV427
The Standard Ignition Exhaust Gas Recirculation (EGR) Valve, part number EGV427, is designed for reliable emission control in select Buick, Cadillac, Chevrolet, and Pontiac vehicles. This mechanical EGR valve includes essential components to ensure proper installation and function in models such as the Camaro, Caprice, Corvette, and Firebird.
- Mechanical EGR valve design for consistent performance
- Includes gaskets for a complete installation
- One hose connector and one vacuum port for precise control
- Two bolt holes for secure mounting
- Compatible with multiple GM makes and models
Detailed Product Description
The Standard Ignition EGR valve EGV427 is engineered to regulate exhaust gas recirculation effectively, reducing nitrogen oxide emissions and improving engine efficiency. This mechanical valve features one vacuum port and one hose connector, facilitating accurate control of exhaust gases back into the intake manifold. The inclusion of gaskets ensures a proper seal, preventing leaks and maintaining system integrity. With two bolt holes, the valve mounts securely to the engine, providing stable operation under various driving conditions.
This EGR valve is compatible with a range of General Motors vehicles, including Buick Roadmaster and Fleetwood, Cadillac Fleetwood, Chevrolet Camaro and Impala, as well as Pontiac Firebird and Commercial Chassis models. The part number EGV427 is essential for identifying the correct replacement part for these 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
- Improves fuel efficiency by optimizing combustion
- Resolves check engine light triggers related to EGR malfunction
Installation Notes and Tips
- Ensure the engine is cool before beginning installation
- Use the included gaskets to prevent exhaust leaks
- Verify vacuum hose and connector are properly attached
- Tighten bolts evenly to avoid warping the valve
- Consult vehicle-specific service manual for torque specifications
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance and durability. The EGR valve EGV427 undergoes rigorous quality control to maintain emission standards compliance. Warranty coverage details should be confirmed with the product documentation or distributor.
| Brand | Standard Ignition |
| Part Number | EGV427 |
| Digital/Mechanical | Mechanical |
| Gaskets Included | Yes |
| Number of Bolt Holes | 2 |
This part fits 27 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1997 | Chevrolet | Camaro | Automatic | 5.7L | V8 | N/A | ||
| 1997 | Pontiac | Firebird | Automatic | 5.7L | V8 | N/A | ||
| 1996 | Buick | Roadmaster | N/A | |||||
| 1996 | Cadillac | Commercial Chassis | N/A | |||||
| 1996 | Cadillac | Fleetwood | N/A | |||||
| 1996 | Chevrolet | Camaro | Automatic | 5.7L | V8 | N/A | ||
| 1996 | Chevrolet | Caprice | N/A | |||||
| 1996 | Chevrolet | Corvette | 5.7L | V8 | N/A | |||
| 1996 | Chevrolet | Impala | N/A | |||||
| 1996 | Pontiac | Firebird | Automatic | 5.7L | V8 | N/A | ||
| 1995 | Buick | Roadmaster | N/A | |||||
| 1995 | Cadillac | Commercial Chassis | N/A | |||||
| 1995 | Cadillac | Fleetwood | N/A | |||||
| 1995 | Chevrolet | Camaro | Automatic | 5.7L | V8 | N/A | Fits vehicles equipped with California emissions. | |
| 1995 | Chevrolet | Caprice | N/A | |||||
| 1995 | Chevrolet | Corvette | Base | Manual | N/A | |||
| 1995 | Chevrolet | Impala | N/A | |||||
| 1995 | Pontiac | Firebird | Automatic | 5.7L | V8 | N/A | Fits vehicles equipped with California emissions. | |
| 1994 | Buick | Roadmaster | N/A | |||||
| 1994 | Cadillac | Commercial Chassis | N/A | |||||
| 1994 | Cadillac | Fleetwood | N/A | |||||
| 1994 | Chevrolet | Caprice | N/A | |||||
| 1994 | Chevrolet | Commercial Chassis | 5.7L | V8 | N/A | |||
| 1994 | Chevrolet | Corvette | Base | Manual | N/A | |||
| 1994 | Chevrolet | Impala | N/A | |||||
| 1993 | Chevrolet | Corvette | Base | Manual | N/A | |||
| 1992 | Chevrolet | Corvette | Base | Manual | 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.