Standard Ignition CP550 Vapor Canister Purge Solenoid

Vapor Canister Purge Solenoid for Ford E-350 Super Duty

Standard Ignition CP550 is a vapor canister purge solenoid built for emission control service on select Ford E-350 Super Duty applications. It uses a female rectangular connector, two blade terminals, and a two-port layout to support a direct-fit replacement for purge system repair.

Key Features

• Vapor canister purge solenoid for emission control systems
• Female rectangular connector with 1 connector interface
• 2 male blade terminals for electrical connection
• 2-port design for purge valve routing
• Built with industrial-grade materials for durability
• End-of-line tested for quality control
• Standard Ignition CP550 replacement part

Detailed Description

Standard Ignition CP550 is engineered to meet or exceed original equipment specifications for vapor purge control. It is used in the evaporative emissions system to regulate fuel vapor flow from the charcoal canister to the engine intake, helping maintain proper system operation on Ford E-350 Super Duty models. This part cross-references Dorman OE Solutions 911-356 for the same application. If you are replacing a faulty purge valve on a 2014-2019 Ford E-350 Super Duty or a 2010 Ford E-350 Super Duty, CP550 provides a direct replacement option backed by Standard Ignition manufacturing standards.

What It Helps Fix

• Check engine light related to evaporative emissions faults
• Rough idle caused by purge valve sticking or leaking
• Fuel vapor flow issues in the EVAP system
• Hard starting after refueling
• Emissions test failures tied to purge control problems

Installation Notes and Tips

Verify connector style, terminal layout, and port configuration before installation. Confirm the vehicle application against the listed fitment for 2014-2019 Ford E-350 Super Duty and 2010 Ford E-350 Super Duty. Inspect vacuum lines and electrical connectors for damage during replacement, and clear diagnostic trouble codes after the repair if required by the vehicle.

Quality Assurance

Standard Ignition states that this purge solenoid meets or exceeds original equipment specifications and is manufactured with high-grade materials for extended service life. Each unit is end-of-line tested to help ensure consistent performance before it leaves the factory.