Standard Ignition CP950 Vapor Canister Purge Solenoid

Vapor Canister Purge Solenoid for Subaru Applications

Standard Ignition CP950 is a vapor canister purge solenoid for emission control service. It uses a rectangular female connector, male blade terminals, and a 2-port layout to support purge system operation on select Subaru vehicles.

Compatible with 2016-2020 Subaru WRX STI and 2014 Subaru Forester, Round Body, this CP950 purge solenoid is a direct-fit emission control replacement for common evaporative system service needs.

Key Features

• Vapor canister purge solenoid for emission control repair
• Rectangular connector with female housing
• 2-port design for purge system routing
• Male blade terminals with 2-terminal connection
• Grounded base: No
• Standard Ignition CP950 replacement part

Detailed Description

The Standard Ignition CP950 is built for evaporative emissions system service where the purge solenoid controls vapor flow between the charcoal canister and engine intake. Its rectangular connector, female plug interface, and blade-style terminals support a straightforward electrical connection, while the 2-port body layout matches the purge valve function used on select Subaru platforms. This part number, CP950, is listed for 2016-2020 Subaru WRX STI and 2014 Subaru Forester, Round Body. This part cross-references 16102AA550 for the same application.

Common Issues This Part May Address

• Check engine light related to evaporative emissions faults
• Rough idle caused by purge valve sticking open or closed
• Fuel vapor control problems in the EVAP system
• Hard starting after refueling tied to purge flow issues
• Failed emissions inspection from purge solenoid malfunction

Installation Notes and Tips

Verify connector style, terminal layout, and port orientation before installation. Inspect vacuum hoses and electrical terminals for damage or corrosion during replacement. Confirm the vehicle application by year, make, model, and notes before ordering; CP950 is listed for 2016-2020 Subaru WRX STI and 2014 Subaru Forester, Round Body.

Quality Assurance

Standard Ignition supplies replacement emission control components for service applications. CP950 is cataloged as a vapor canister purge solenoid for the listed Subaru fitments and should be matched to the original connector and port configuration for proper installation.