Standard Ignition CP918 Vapor Canister Purge Solenoid

Overview of Standard Ignition CP918 Vapor Canister Purge Solenoid

The Standard Ignition CP918 vapor canister purge solenoid is designed for precise emission control in select Lexus and Toyota vehicles. This solenoid plays a critical role in managing fuel vapor flow, helping maintain optimal engine performance and emissions compliance for models like the Lexus RX300 and Toyota Avalon.

• Connector Gender: Female
• Connector Quantity: 3
• Connector Shape: Round rectangle
• Contents: Solenoid
• Grounded Base: No
• Mounting Bracket(s) Included: Yes
• Port Quantity: 6
• Terminal Gender: Male
• Terminal Quantity: 2, 2, 2
• Terminal Type: Blade

Detailed Product Description

The CP918 vapor canister purge solenoid from Standard Ignition is engineered to meet the specific emission control requirements of Lexus and Toyota vehicles, including the Avalon, ES300, and RX300 models. Featuring a female connector with three connection points shaped as round rectangles, this solenoid ensures secure and reliable electrical connections. It includes six ports to facilitate proper vapor flow management within the emission system. The solenoid terminals are male blade types arranged in sets of two, providing compatibility with factory wiring harnesses. A mounting bracket is included for straightforward installation, although the solenoid does not have a grounded base. This part is designed to replace the original equipment and maintain the emission system’s integrity.

Common Applications and Issues Addressed

• Helps regulate fuel vapor purge from the charcoal canister to the intake manifold
• Prevents rough idling caused by faulty purge solenoid operation
• Reduces check engine light triggers related to evaporative emission system faults
• Improves fuel efficiency by ensuring proper vapor flow control
• Supports compliance with emission standards for Lexus RX300 and Toyota Avalon vehicles

Installation Notes and Tips

• Ensure the female connector with three pins matches the vehicle’s wiring harness
• Verify the mounting bracket aligns with the original solenoid location for secure fitment
• Check that all six ports are properly connected to the vapor lines to avoid leaks
• Use appropriate tools to connect the male blade terminals without damaging them
• Consult the vehicle’s service manual for specific torque specifications and installation procedures

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The CP918 vapor canister purge solenoid undergoes rigorous testing to confirm proper operation within the emission control system. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in the product’s quality.