HomeStandard Ignition CP528 Vapor Canister Purge Valve
Part #: CP528

Standard Ignition CP528 Vapor Canister Purge Valve

12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$95.03Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford and Mercury, Taurus, Sable, Freestar, and Monterey
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 Valve CP528

The Standard Ignition Vapor Canister Purge Valve CP528 is designed for precise control of fuel vapor flow in Ford and Mercury vehicles. This component is essential for maintaining proper evaporative emission system function in models like the Ford Freestar, Mercury Sable, and Ford Taurus.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: Square
  • Contains a Solenoid for controlled vapor flow
  • Port Quantity: 2
  • Terminal Gender: Male
  • Terminal Quantity: 2
  • Terminal Type: Blade

Detailed Product Description

The CP528 vapor canister purge valve from Standard Ignition is engineered to regulate the flow of fuel vapors from the charcoal canister to the intake manifold. Featuring a female square connector and two ports, this valve integrates a solenoid that enables precise opening and closing based on engine control signals. The valve terminals are male blade types, with two terminals ensuring secure electrical connections. This design supports reliable operation within the evaporative emission system, helping to reduce harmful emissions and maintain engine efficiency.

Compatible Vehicles and Applications

This vapor canister purge valve is compatible with select Ford and Mercury models, specifically the Ford Freestar, Mercury Sable, and Ford Taurus. It is intended for use in the evaporative system to control vapor flow and prevent fuel vapor leaks that can trigger engine performance issues or emission system faults.

  • Helps prevent rough idling caused by vapor leaks
  • Reduces check engine light triggers related to EVAP system faults
  • Improves fuel vapor management for emission compliance
  • Addresses issues with fuel odor due to vapor canister malfunction
  • Supports proper engine performance by regulating vapor purge

Installation Notes and Tips

When installing the Standard Ignition CP528 purge valve, ensure the female square connector aligns properly with the vehicle wiring harness. Verify that the two blade terminals are securely connected to avoid electrical faults. It is recommended to inspect the surrounding hoses and fittings for wear or damage during replacement. Proper installation will help maintain the integrity of the evaporative emission system and prevent future leaks or malfunctions.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The CP528 vapor canister purge valve undergoes rigorous testing to ensure durability and reliable performance in Ford and Mercury vehicles. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in materials and workmanship under normal use.

BrandStandard Ignition
Part NumberCP528
Connector GenderFemale
Connector ShapeSquare
ContentsSolenoid
Terminal GenderMale
Terminal TypeBlade

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2009FordTaurusN/A
2009MercurySableN/A
2008FordTaurusN/A
2008MercurySableN/A
2007FordFreestarN/A
2007FordTaurusN/A
2006FordFreestarN/A
2006FordTaurusN/A
2005FordTaurusN/A
2005MercurySableN/A
2004FordTaurusN/A
2004MercurySableN/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:

2-2836432N10714F1Z9C915AA73-135677653051911-374CP618CPC1206CX2005PV236

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