Standard Ignition CP503 Vapor Canister Purge Solenoid

Overview of Standard Ignition Vapor Canister Purge Solenoid CP503

The Standard Ignition CP503 vapor canister purge solenoid is designed specifically for Acura RL models, ensuring precise emission control system operation. This solenoid features a female connector and a round rectangle shape, engineered to meet the exact specifications required for proper fit and function.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Shape: Round rectangle
• Contents: Solenoid
• Grounded Base: No
• Hose Connector Quantity: 2
• Port Quantity: 2
• Terminal Gender: Male
• Terminal Quantity: 2
• Terminal Type: Blade

Detailed Product Description

The CP503 vapor canister purge solenoid from Standard Ignition is a critical component in the emission control system of Acura RL vehicles. It regulates the flow of fuel vapors from the charcoal canister to the intake manifold, helping to reduce harmful emissions. This solenoid includes two hose connectors and two ports, allowing for efficient vapor flow management. The female connector with a round rectangle shape and two male blade terminals ensure secure electrical connections. The solenoid does not have a grounded base, which is consistent with the original equipment design for this application.

Compatible Vehicles and Applications

This vapor canister purge solenoid CP503 is compatible with Acura RL models, providing a direct replacement for the factory-installed part. It is designed to maintain proper emission control system function and support compliance with environmental regulations.

Common Issues Addressed by This Solenoid

• Check engine light triggered by faulty purge solenoid
• Rough idle or engine hesitation due to vapor flow disruption
• Failed emissions tests related to evaporative system leaks
• Fuel odor caused by improper vapor canister purging
• Reduced fuel efficiency linked to emission control malfunctions

Installation Notes and Tips

When installing the Standard Ignition CP503 vapor canister purge solenoid, ensure the female connector and blade terminals are properly aligned and securely connected. Verify that both hose connectors are attached to the correct ports to prevent vacuum leaks. It is recommended to inspect related hoses and clamps for wear or damage during installation. Follow vehicle-specific service manual instructions for torque specifications and safety precautions.

Quality Assurance and Warranty

Standard Ignition parts, including the CP503 vapor canister purge solenoid, are manufactured to meet or exceed OEM standards. This part undergoes rigorous testing to ensure durability and reliable performance in Acura RL vehicles. Warranty coverage details should be confirmed at the time of purchase, typically including protection against defects in material and workmanship.