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Standard Ignition CP426 Vapor Canister Purge Solenoid
Vapor Canister Purge Solenoid for Ford and Lincoln
Standard Ignition CP426 is a vapor canister purge solenoid built for emission control service on select Ford and Lincoln trucks and SUVs. It is a direct-fit replacement for applications that need a reliable purge valve with OE-style connector and hose sizing.
Key Features
- Female connector with 2 terminals and male pin terminals
- 4-port design for vapor control routing
- Hose sizes: 7/16" and 5/8"
- Built with industrial-grade materials for durable operation
- End-of-line tested for quality control before release
- Meets or exceeds original equipment specifications
Detailed Description
Standard Ignition CP426 is a vapor canister purge solenoid used in the evaporative emission control system to regulate fuel vapor flow from the charcoal canister to the engine intake. This part number is commonly searched as CP426 for Ford F-150, Ford Expedition, and Lincoln Navigator applications, including 1997-2004 Ford F-150 and 1997-2004 Ford Expedition coverage. It also serves 1998-2004 Lincoln Navigator, 1999-2003 Ford F-250 Super Duty, 1999-2003 Ford F-350 Super Duty, 1997-1999 Ford F-250, 2004 Ford F-150 Heritage, and 2002 Lincoln Blackwood applications.
This part cross-references Dorman OE Solutions 911-231 for the same application.
What It Helps Fix
- Check engine light related to evaporative emissions faults
- Fuel vapor purge flow problems
- Hard starting after refueling
- Rough idle caused by purge valve malfunction
- Fuel vapor odor from a purge system issue
Installation Notes
Verify connector style, hose sizes, and port layout before installation. Confirm the vehicle application by year, make, and model, especially on Ford F-150, Ford Expedition, and Lincoln Navigator platforms. Inspect nearby vacuum lines and electrical connectors for wear or contamination during replacement.
Quality Assurance
Standard Ignition states that this purge solenoid is manufactured with industrial-grade materials and tested at the end of the production line to help ensure consistent performance. The part is built to meet or exceed original equipment specifications for emission control service.
| Brand | Standard Ignition |
|---|---|
| Part Number | CP426 |
| Connector Gender | Female |
| Hose Size - Inches | 7/16" & 5/8" |
| Terminal Gender | Male |
| Terminal Type | Pin |
This part fits 57 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Ford | Expedition | N/A | ||||
| 2004 | Ford | F-150 | 4.6L | V8 | N/A | ||
| 2004 | Ford | F-150 Heritage | 5.4L | V8 | GAS | N/A | |
| 2004 | Ford | F-150 Heritage | 4.2L | V6 | N/A | ||
| 2004 | Ford | F-150 Heritage | 4.6L | V8 | N/A | ||
| 2004 | Lincoln | Navigator | N/A | ||||
| 2003 | Ford | Expedition | N/A | ||||
| 2003 | Ford | F-150 | 4.2L | V6 | N/A | ||
| 2003 | Ford | F-150 | 4.6L | V8 | N/A | ||
| 2003 | Ford | F-150 | 5.4L | V8 | GAS | N/A | |
| 2003 | Ford | F-250 Super Duty | 5.4L | V8 | GAS | N/A | |
| 2003 | Ford | F-350 Super Duty | 5.4L | V8 | GAS | N/A | |
| 2003 | Lincoln | Navigator | N/A | ||||
| 2002 | Ford | Expedition | N/A | ||||
| 2002 | Ford | F-150 | 4.2L | V6 | N/A | ||
| 2002 | Ford | F-150 | 4.6L | V8 | N/A | ||
| 2002 | Ford | F-150 | 5.4L | V8 | GAS | N/A | |
| 2002 | Ford | F-250 Super Duty | 5.4L | V8 | GAS | N/A | |
| 2002 | Ford | F-350 Super Duty | 5.4L | V8 | GAS | N/A | |
| 2002 | Lincoln | Blackwood | N/A | ||||
| 2002 | Lincoln | Navigator | N/A | ||||
| 2001 | Ford | Expedition | N/A | ||||
| 2001 | Ford | F-150 | 5.4L | V8 | GAS | N/A | |
| 2001 | Ford | F-150 | 4.6L | V8 | N/A | ||
| 2001 | Ford | F-150 | 4.2L | V6 | N/A | ||
| 2001 | Ford | F-250 Super Duty | 5.4L | V8 | GAS | N/A | |
| 2001 | Ford | F-350 Super Duty | 5.4L | V8 | GAS | N/A | |
| 2001 | Lincoln | Navigator | N/A | ||||
| 2000 | Ford | Expedition | N/A | ||||
| 2000 | Ford | F-150 | 4.6L | V8 | N/A | ||
| 2000 | Ford | F-150 | 5.4L | V8 | GAS | N/A | |
| 2000 | Ford | F-150 | 4.2L | V6 | N/A | ||
| 2000 | Ford | F-250 Super Duty | 5.4L | V8 | GAS | N/A | |
| 2000 | Ford | F-350 Super Duty | 5.4L | V8 | GAS | N/A | |
| 2000 | Lincoln | Navigator | N/A | ||||
| 1999 | Ford | Expedition | N/A | ||||
| 1999 | Ford | F-150 | 5.4L | V8 | GAS | N/A | |
| 1999 | Ford | F-150 | 4.6L | V8 | N/A | ||
| 1999 | Ford | F-150 | 4.2L | V6 | N/A | ||
| 1999 | Ford | F-250 | 5.4L | V8 | GAS | N/A | |
| 1999 | Ford | F-250 | 4.6L | V8 | N/A | ||
| 1999 | Ford | F-250 Super Duty | 5.4L | V8 | GAS | N/A | |
| 1999 | Ford | F-350 Super Duty | 5.4L | V8 | GAS | N/A | |
| 1999 | Lincoln | Navigator | N/A | ||||
| 1998 | Ford | Expedition | N/A | ||||
| 1998 | Ford | F-150 | 5.4L | V8 | GAS | N/A | |
| 1998 | Ford | F-150 | 4.6L | V8 | N/A | ||
| 1998 | Ford | F-150 | 4.2L | V6 | N/A | ||
| 1998 | Ford | F-250 | 5.4L | V8 | GAS | N/A | |
| 1998 | Ford | F-250 | 4.6L | V8 | N/A | ||
| 1998 | Lincoln | Navigator | N/A | ||||
| 1997 | Ford | Expedition | N/A | ||||
| 1997 | Ford | F-150 | 5.4L | V8 | GAS | N/A | |
| 1997 | Ford | F-150 | 4.2L | V6 | N/A | ||
| 1997 | Ford | F-150 | 4.6L | V8 | N/A | ||
| 1997 | Ford | F-250 | 5.4L | V8 | GAS | N/A | |
| 1997 | Ford | F-250 | 4.6L | V8 | N/A |
* 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.