HomeEmission Control > Evaporative SystemStandard Ignition CP497 Vapor Canister Purge Solenoid
Part #: CP497

Standard Ignition CP497 Vapor Canister Purge Solenoid

2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Acura and Honda, MDX and Accord
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Overview of Standard Ignition Vapor Canister Purge Solenoid CP497

The Standard Ignition CP497 vapor canister purge solenoid is designed for precise emission control in select Acura and Honda vehicles. This solenoid plays a critical role in managing fuel vapor flow, helping maintain optimal engine performance and emissions compliance for models like the Acura MDX and Honda Accord.

  • Connector Gender: Female with one square-shaped connector
  • Includes a built-in filter element for enhanced durability
  • Hose size compatibility: 3/8 inch
  • Three ports for efficient vapor flow management
  • Two male blade terminals for secure electrical connection

Detailed Product Description

The CP497 vapor canister purge solenoid from Standard Ignition is engineered to meet the emission control requirements of Acura and Honda vehicles, specifically the Accord and MDX models. Featuring a female connector with a square shape, this solenoid ensures a reliable electrical connection with two male blade terminals. The inclusion of a filter element helps prevent contaminants from affecting solenoid operation, contributing to consistent performance. With three ports and a 3/8 inch hose size, this solenoid effectively regulates the flow of fuel vapors from the charcoal canister to the intake manifold, supporting proper engine function and emissions control.

Common Applications and Issues Addressed

  • Helps resolve rough idling caused by faulty vapor purge solenoid operation
  • Prevents check engine light triggers related to evaporative emission system faults
  • Reduces fuel odor and vapor leaks from the emission control system
  • Improves fuel efficiency by ensuring proper vapor flow management
  • Supports compliance with emissions regulations for Acura MDX and Honda Accord

Installation Notes and Tips

  • Verify compatibility with your Acura or Honda model before installation
  • Ensure all electrical connectors and vacuum hoses are securely attached
  • Inspect the filter element for cleanliness during installation
  • Follow vehicle manufacturer torque specifications for mounting hardware
  • Test the solenoid operation after installation to confirm proper function

Quality Assurance and Warranty

Standard Ignition manufactures the CP497 vapor canister purge solenoid to meet or exceed OEM specifications for fit, form, and function. This part undergoes rigorous quality control to ensure reliable performance in Acura and Honda vehicles. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.

BrandStandard Ignition
Part NumberCP497
Connector GenderFemale
Connector ShapeSquare
Filter Element IncludedYes
Hose Size - Inches3/8 "
Terminal GenderMale
Terminal TypeBlade

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003AcuraMDXN/A
2003HondaAccord3.0LV6N/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:

2-2836122M110536162RCAA0173-144177652681911-458CP587CPC1577PV471

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