HomeEmission Control > Evaporative SystemStandard Ignition CP551 Vapor Canister Purge Solenoid
Part #: CP551

Standard Ignition CP551 Vapor Canister Purge Solenoid

29 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, E-350 Super Duty, E-150, and E-250
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Vapor Canister Purge Solenoid CP551

The Standard Ignition CP551 vapor canister purge solenoid is designed for reliable emission control in Ford E-150, E-250, and E-350 Super Duty models. This solenoid features a female rectangular connector and a single port, engineered to meet OEM specifications for efficient vapor management.

  • Compatible with Ford E-150, E-250, and E-350 Super Duty vehicles
  • Female rectangular connector with one connector and two male blade terminals
  • Single port design for precise vapor canister purging
  • Durable construction to withstand engine compartment conditions
  • Part number CP551 for accurate identification and replacement

Technical Details and Attributes

The CP551 vapor canister purge solenoid includes a female connector with a rectangular shape, providing secure and reliable electrical connections. It has one connector and two male blade terminals, ensuring proper fitment and function within the emission control system. The single port design allows controlled purging of fuel vapors from the charcoal canister back into the intake manifold, helping reduce emissions and maintain engine performance.

Application and Compatibility

This vapor canister purge solenoid is compatible with Ford E-150, E-250, and E-350 Super Duty models, making it a suitable replacement part for emission control system repairs on these vehicles. Using the correct part number CP551 ensures proper fit and function, supporting compliance with emission standards.

  • Helps resolve issues with rough idling caused by faulty purge solenoid operation
  • Addresses check engine light triggers related to evaporative emission system faults
  • Prevents fuel vapor leaks that can affect fuel economy and emissions
  • Supports proper engine performance by regulating vapor flow

Installation Notes and Tips

When installing the Standard Ignition CP551 vapor canister purge solenoid, ensure the female rectangular connector is securely attached to the vehicle wiring harness. Verify that the two male blade terminals are properly seated to avoid electrical connection issues. It is recommended to inspect the surrounding hoses and connectors for wear or damage during replacement to maintain system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance in emission control applications. The CP551 vapor canister purge solenoid undergoes rigorous quality checks to ensure durability and functionality. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.

BrandStandard Ignition
Part NumberCP551
Connector GenderFemale
Connector ShapeRectangular
Terminal GenderMale
Terminal TypeBlade

This part fits 29 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2026FordE-350 Super Duty7.3LV8N/A
2025FordE-350 Super Duty7.3LV8N/A
2024FordE-350 Super Duty7.3LV8N/A
2023FordE-350 Super Duty7.3LV8N/A
2022FordE-350 Super Duty7.3LV8N/A
2021FordE-350 Super Duty7.3LV8N/A
2019FordE-350 Super Duty6.2LV8N/A
2018FordE-350 Super Duty6.2LV8N/A
2017FordE-350 Super Duty6.2LV8N/A
2016FordE-350 Super Duty5.4LV8FLEXN/A
2015FordE-350 Super Duty5.4LV8FLEXN/A
2014FordE-1505.4LV8FLEXN/A
2014FordE-2505.4LV8FLEXN/A
2014FordE-350 Super Duty5.4LV8FLEXN/A
2013FordE-1505.4LV8FLEXN/A
2013FordE-2505.4LV8FLEXN/A
2013FordE-350 Super Duty5.4LV8FLEXN/A
2012FordE-1505.4LV8FLEXN/A
2012FordE-2505.4LV8FLEXN/A
2012FordE-350 Super Duty5.4LV8FLEXN/A
2011FordE-1505.4LV8FLEXN/A
2011FordE-2505.4LV8FLEXN/A
2011FordE-350 Super Duty5.4LV8FLEXN/A
2010FordE-1505.4LV8FLEXN/A
2010FordE-2505.4LV8FLEXN/A
2010FordE-350 Super Duty5.4LV8FLEXN/A
2009FordE-1505.4LV8N/A
2009FordE-2505.4LV8N/A
2009FordE-350 Super Duty5.4LV8N/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:

2-2836662M12676001719911-2869C2Z9C915ACP641CPE1192CX2206PV633

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.