Standard Ignition EGV405 EGR Valve

Overview of Standard Ignition EGR Valve EGV405

The Standard Ignition EGR Valve EGV405 is a mechanical exhaust gas recirculation valve designed for precise emission control. It is compatible with various Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models, including the C10, Grand Am, and Malibu.

• Mechanical EGR valve design for reliable operation
• Includes gaskets for a complete installation
• Equipped with one hose connector for secure fitment
• Features two bolt holes for proper mounting
• Compatible with multiple GM vehicle models from the 1970s to 1990s

Detailed Product Description

The Standard Ignition EGR Valve part number EGV405 is engineered to regulate exhaust gases recirculated back into the engine intake system, reducing nitrogen oxide emissions and improving combustion efficiency. This mechanical valve includes all necessary gaskets to ensure a proper seal and prevent leaks during installation. The valve features a single hose connector and two bolt holes, designed to match the original equipment specifications for a secure and accurate fit. It is suitable for use in a range of GM vehicles such as the Chevrolet C10 Suburban, Buick Century, Pontiac Grand LeMans, and GMC Jimmy, among others.

Common Applications and Issues Addressed

• Reduces engine knocking caused by excessive NOx emissions
• Helps prevent rough idling and stalling related to faulty EGR operation
• Mitigates increased fuel consumption due to improper exhaust gas recirculation
• Addresses check engine light codes related to EGR valve malfunction
• Improves overall emission system compliance for older GM vehicles

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Use the included gaskets to prevent exhaust leaks and maintain system integrity
• Verify the hose connector is securely attached to avoid vacuum leaks
• Tighten the two mounting bolts evenly to the manufacturer’s torque specifications
• Inspect related vacuum lines and clean the EGR passage for optimal performance

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The EGR Valve EGV405 undergoes rigorous quality control to ensure durability and reliable operation. This part includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term performance.