HomeEmission Control > Evaporative SystemStandard Ignition CVS31 Vapor Canister Vent Solenoid
Part #: CVS31

Standard Ignition CVS31 Vapor Canister Vent Solenoid

11 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lincoln and Ford, LS and Thunderbird
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Vapor Canister Vent Solenoid for Ford and Lincoln

Standard Ignition CVS31 is a vapor canister vent solenoid built for emission control service on select Ford and Lincoln vehicles. It is engineered to meet or exceed original equipment specifications and uses industrial-grade materials for dependable operation in the evaporative emissions system.

Compatible with 2000-2006 Lincoln LS and 2002-2005 Ford Thunderbird applications, this CVS31 replacement supports accurate vapor management and consistent system sealing. The Standard Ignition CVS31 is a direct-fit service part for EVAP repairs where the vent solenoid has failed or become restricted.

Key Features

  • Vapor canister vent solenoid for emission control repair
  • Built to meet or exceed original equipment specifications
  • Industrial-grade materials for durable performance
  • End-of-line testing for quality verification
  • Female connector with 1 connector interface
  • 2-pin male terminals with pin-style terminal design
  • 2 hose ports with 3/4-inch hose size

Detailed Description

Standard Ignition CVS31 is designed for EVAP system service where precise vent control is required. It features a female connector, two male pin terminals, two hose connectors, and two ports for a straightforward replacement on the specified Ford Thunderbird and Lincoln LS fitments. The part number CVS31 is also referenced in aftermarket cross listings for the same application, including 2-282611 and XW4Z9F945AA.

For drivers searching for a 2000-2006 Lincoln LS vapor canister vent solenoid or a 2002-2005 Ford Thunderbird EVAP vent solenoid, CVS31 provides a specification-matched replacement option. The part number CVS31 is intended for emission control repair where the original vent solenoid no longer performs correctly.

What It Helps Fix

  • EVAP leak-related diagnostic trouble codes
  • Fuel vapor venting problems
  • Failed or sticking canister vent solenoid operation
  • Emission system sealing concerns
  • Check engine light conditions tied to evaporative emissions faults

Installation Notes and Tips

Verify connector style, hose size, and port layout against the original unit before installation. Confirm vehicle application by year and model: Fits 2000-2006 Lincoln LS and Fits 2002-2005 Ford Thunderbird. Inspect EVAP hoses and electrical terminals for wear, corrosion, or cracking during replacement to help ensure proper system operation.

Quality Assurance

Standard Ignition states that this part is manufactured to meet or exceed original equipment specifications and is tested at the end of the production line for quality control. The CVS31 is built with high-grade materials for long service life and consistent performance in emission control use.

BrandStandard Ignition
Part NumberCVS31
Connector GenderFemale
Hose Size - Inches3/4
Hose Size - mmRefer to Inches
Terminal GenderMale
Terminal TypePin

This part fits 11 vehicles. Search below:

YearMakeModelPositionNotes
2006LincolnLSN/A
2005FordThunderbirdN/A
2005LincolnLSN/A
2004FordThunderbirdN/A
2004LincolnLSN/A
2003FordThunderbirdN/A
2003LincolnLSN/A
2002FordThunderbirdN/A
2002LincolnLSN/A
2001LincolnLSN/A
2000LincolnLSN/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:

2-2826112M116173-149777653251911-366CPC1343CPV41PV527XW4Z9F945AA

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