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Standard Ignition CP788 Vapor Canister Purge Solenoid
Overview of Standard Ignition Vapor Canister Purge Solenoid CP788
The Standard Ignition CP788 vapor canister purge solenoid is designed specifically for Subaru Outback models. This emission control component plays a critical role in managing fuel vapor flow, helping maintain your vehicle's emission system efficiency.
- Connector Gender: Female
- Connector Quantity: 1
- Connector Shape: Oval
- Contents: Solenoid
- Port Quantity: 2
- Terminal Gender: Male
- Terminal Quantity: 2
- Terminal Type: Blade
Detailed Product Description
The CP788 vapor canister purge solenoid from Standard Ignition is engineered to meet the specifications required for Subaru Outback vehicles. Featuring a female oval connector with a single connection point, this solenoid ensures a secure and reliable electrical interface. It includes two ports for vapor flow control and two male blade terminals for efficient electrical connectivity. The solenoid is the core component responsible for regulating the purge of fuel vapors from the charcoal canister to the intake manifold, which is essential for proper emission control.
Function and Common Applications
- Controls fuel vapor flow from the charcoal canister to the engine
- Helps reduce evaporative emissions in Subaru Outback vehicles
- Prevents check engine light triggers related to EVAP system faults
- Improves fuel efficiency by managing vapor purge timing
- Supports compliance with emission regulations
Installation Notes and Tips
When installing the Standard Ignition CP788 solenoid, ensure the female oval connector aligns properly with the vehicle’s wiring harness. Verify that the two ports are connected to the correct vapor lines to avoid leaks or malfunction. Use appropriate tools to secure the blade terminals and avoid damage to the solenoid housing. It is recommended to inspect the surrounding EVAP system components for wear or damage during replacement.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The CP788 vapor canister purge solenoid undergoes rigorous testing to ensure durability and reliable performance in Subaru Outback vehicles. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.
| Brand | Standard Ignition |
| Part Number | CP788 |
| Connector Gender | Female |
| Connector Shape | Oval |
| Contents | Solenoid |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Subaru | Outback | 3.0L | H6 | N/A | By Intake Manifold |
| 2003 | Subaru | Outback | 3.0L | H6 | N/A | By Intake Manifold |
| 2002 | Subaru | Outback | 3.0L | H6 | N/A | By Intake Manifold |
| 2001 | Subaru | Outback | 3.0L | H6 | N/A | By Intake Manifold |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.