Standard Ignition CP428 Vapor Canister Purge Solenoid

Overview of Standard Ignition Vapor Canister Purge Solenoid CP428

The Standard Ignition CP428 vapor canister purge solenoid is designed for emission control systems in select Chrysler, Dodge, Jeep, and Plymouth vehicles. This solenoid plays a critical role in managing fuel vapor flow, helping maintain proper engine performance and emissions compliance.

• Connector Gender: Male
• Connector Quantity: 1
• Connector Shape: Round and square
• Contains a solenoid component
• Port Quantity: 2
• Terminal Gender: Male
• Terminal Quantity: 2
• Terminal Type: Blade

Detailed Product Description

The CP428 vapor canister purge solenoid from Standard Ignition is engineered to regulate the flow of fuel vapors from the charcoal canister to the intake manifold. Featuring a male connector with one connection point and two ports, this solenoid ensures precise control of vapor purge cycles. The terminals are male blade type, with two terminals to provide reliable electrical connectivity. The connector shape is designed to fit securely with round and square configurations, ensuring compatibility and ease of installation.

This part is compatible with a range of Chrysler, Dodge, Jeep, and Plymouth models including the Chrysler 300M, Dodge Caravan, Jeep Patriot, Plymouth Neon, and Ram 1500 series among others. The CP428 solenoid supports emission control systems by preventing fuel vapor leaks and maintaining engine efficiency.

Common Applications and Issues Addressed

• Helps resolve rough idle or engine stalling caused by faulty purge solenoid operation
• Prevents check engine light triggers related to evaporative emission system faults
• Reduces fuel vapor leaks that can cause increased emissions
• Supports proper fuel vapor flow to improve fuel economy
• Assists in maintaining compliance with emission regulations

Installation Notes and Tips

• Ensure the vehicle is compatible with the CP428 part number before installation
• Disconnect the battery before replacing the solenoid to avoid electrical shorts
• Check the connector shape and terminal type for proper fitment with existing wiring harness
• Inspect hoses connected to the solenoid ports for cracks or damage and replace if necessary
• Follow manufacturer torque specifications when securing the solenoid

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for reliable performance. The CP428 vapor canister purge solenoid undergoes rigorous testing to ensure durability and proper function within emission control systems. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in materials and workmanship under normal use.