Standard Ignition CP859 Vapor Canister Purge Solenoid

Overview of Standard Ignition CP859 Vapor Canister Purge Solenoid

The Standard Ignition CP859 vapor canister purge solenoid is designed for precise emission control in Dodge Durango and Jeep Grand Cherokee vehicles. This solenoid features a female rectangular connector and male blade terminals, ensuring reliable electrical connections for optimal performance.

• Compatible with Dodge Durango and Jeep Grand Cherokee models
• Female rectangular connector with one connection point
• Two male blade terminals for secure electrical contact
• Designed for emission control systems as a vapor canister purge solenoid
• Standard Ignition quality and fitment assurance

Detailed Product Description and Attributes

The CP859 vapor canister purge solenoid from Standard Ignition is engineered to meet OEM specifications for emission control components. It features a single female rectangular connector, which simplifies installation and ensures a secure fit. The solenoid includes two male blade terminals, providing a reliable electrical interface that supports consistent operation within the vehicle’s evaporative emission system. This part is specifically designed for use in Dodge Durango and Jeep Grand Cherokee models, making it a precise replacement for the original equipment.

Function and Common Applications

This vapor canister purge solenoid controls the flow of fuel vapors from the charcoal canister to the engine intake manifold, helping reduce harmful emissions and improve fuel efficiency. It is commonly used to address issues such as:

• Check engine light triggered by EVAP system faults
• Rough engine idle or stalling due to vapor flow irregularities
• Failed emissions tests related to evaporative system leaks
• Fuel odor caused by vapor canister malfunction
• Reduced fuel economy linked to purge solenoid failure

Installation Notes and Tips

When installing the Standard Ignition CP859 solenoid, ensure the female rectangular connector aligns properly with the vehicle’s wiring harness. Verify that the two male blade terminals are clean and free of corrosion before connection. It is recommended to disconnect the battery before installation to prevent electrical shorts. Properly secure the solenoid in its mounting location to avoid vibration damage.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The CP859 vapor canister purge solenoid undergoes rigorous quality control testing to ensure fit and function. This part is backed by Standard Ignition’s limited warranty, covering defects in materials and workmanship under normal use conditions.