Standard Ignition AV29 Secondary Air Injection Pump Check Valve

Overview of Standard Ignition Secondary Air Injection Pump Check Valve AV29

The Standard Ignition Secondary Air Injection Pump Check Valve AV29 is designed to maintain proper airflow in the emission control system of select Chrysler, Dodge, and Plymouth vehicles. This valve ensures efficient operation of the secondary air injection pump, helping to reduce harmful emissions.

• Compatible with Chrysler, Dodge, and Plymouth models including 600, Aries, New Yorker, and Reliant
• Hose size: 3/4 inch (19.05 mm)
• Length: 27 inches
• Thread size: 3/4" x 14 NPT
• Part number: AV29 by Standard Ignition

Product Details and Specifications

The Standard Ignition AV29 check valve is engineered to fit secondary air injection systems requiring a 3/4 inch hose connection. With a length of 27 inches, it provides the necessary reach for proper installation in the emission control system. The 3/4" x 14 NPT thread size ensures a secure and leak-free connection. This valve is specifically designed for use in Chrysler, Dodge, and Plymouth vehicles such as the 600, Aries, New Yorker, and Reliant models, making it a precise replacement part for maintaining emission standards.

Function and Application

This secondary air injection pump check valve plays a critical role in the emission control system by preventing exhaust gases from flowing back into the air injection pump. It helps maintain the correct air pressure and flow, which supports the reduction of pollutants during engine warm-up.

• Prevents backflow of exhaust gases into the air injection pump
• Maintains proper air pressure in the secondary air injection system
• Supports reduction of harmful emissions during cold starts
• Helps avoid pump damage caused by exhaust gas contamination
• Ensures compliance with emission control requirements for compatible vehicles

Installation Notes and Tips

When installing the Standard Ignition AV29 check valve, ensure the hose size matches the 3/4 inch specification for a proper fit. Verify the thread size of 3/4" x 14 NPT to secure the valve correctly. It is recommended to inspect the secondary air injection pump and related hoses for wear or damage during installation. Proper orientation of the check valve is essential to prevent backflow and maintain system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The AV29 check valve undergoes rigorous quality control to provide consistent operation within the emission control system. Warranty coverage details are available through Standard Ignition and typically include protection against defects in materials and workmanship.