Standard Ignition EGV398 EGR Valve

Overview of Standard Ignition EGR Valve EGV398

The Standard Ignition EGR Valve EGV398 is a mechanical exhaust gas recirculation valve designed for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This component helps regulate exhaust gases to reduce emissions and improve engine efficiency.

• Mechanical type EGR valve for reliable operation
• Includes gaskets for a complete installation
• Equipped with one hose connector
• Features two bolt holes for secure mounting
• Compatible with multiple GM models including Camaro, Malibu, and Skylark

Detailed Product Description

The Standard Ignition EGR Valve, part number EGV398, is engineered to meet OEM specifications for emission control systems. This mechanical valve controls the flow of exhaust gases back into the intake manifold, helping to lower combustion temperatures and reduce nitrogen oxide emissions. The included gaskets ensure a proper seal during installation, preventing leaks and maintaining system integrity. With one hose connector and two bolt holes, this valve is designed for straightforward replacement on compatible vehicles.

Compatible Vehicles and Applications

This EGR valve is compatible with a range of Buick, Chevrolet, Oldsmobile, and Pontiac models, including but not limited to:

• Buick Skylark and Omega
• Chevrolet Camaro, Malibu, Nova, C10, El Camino, G10, and G30
• Oldsmobile Omega and Phoenix
• Pontiac Citation and Phoenix

Using the correct EGR valve like the Standard Ignition EGV398 ensures proper emission control and engine performance for these vehicles.

Common Issues Addressed by EGR Valve Replacement

• Rough engine idle or stalling
• Increased exhaust emissions and failed emissions tests
• Check engine light related to EGR system faults
• Reduced fuel efficiency
• Engine knocking or pinging under load

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Use the included gaskets to prevent exhaust leaks
• Check hose connector and bolt holes for proper alignment
• Inspect related vacuum lines and clean the mounting surface
• Follow vehicle-specific service manual instructions for torque specifications

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards. The EGV398 EGR valve undergoes rigorous quality control to ensure durability and performance. This part typically comes with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for specific warranty details.