HomeEmission Control > Evaporative SystemStandard Ignition CP3194 Vapor Canister
Part #: CP3194

Standard Ignition CP3194 Vapor Canister

⚙️ 73 vehicles fit this part
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🚗Fitment: Chevrolet and GMC, Express 1500, Express 2500, Express 3500, Savana 1500, Savana 2500, Savana 3500, Astro, C2500, C3500, K2500, K3500, Tahoe, Safari, C1500, and K1500
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Overview of Standard Ignition Vapor Canister CP3194

The Standard Ignition CP3194 vapor canister is designed to support the evaporative emission control system in select Cadillac, Chevrolet, and GMC vehicles. This vapor canister helps manage fuel vapors efficiently, contributing to reduced emissions and improved environmental compliance.

  • Includes a built-in filter element for enhanced vapor filtration
  • Compatible hose sizes: 1/4 inch and 5/16 inch
  • Length of 14.5 inches for proper fitment
  • Single port design for straightforward installation
  • Compatible with multiple GM models including Chevrolet Tahoe and GMC Yukon

Product Details and Specifications

The CP3194 vapor canister from Standard Ignition is engineered with a 14.5-inch length and supports hose sizes of 1/4 and 5/16 inches, ensuring compatibility with the evaporative systems of various GM trucks and SUVs. Featuring one port and an integrated filter element, this vapor canister effectively traps fuel vapors before they can escape into the atmosphere. It is specifically compatible with Cadillac Escalade, Chevrolet C1500, C2500, C3500, Astro, Tahoe, and GMC Yukon, as well as Express and Savana series vans in 1500, 2500, and 3500 configurations.

Applications and Common Issues Addressed

  • Prevents fuel vapor leaks that can trigger check engine lights
  • Reduces evaporative emissions to meet environmental standards
  • Helps maintain proper fuel system pressure and performance
  • Addresses issues related to failed vapor canisters causing rough idling or poor fuel economy
  • Supports compliance with emission control regulations for GM trucks and SUVs

Installation Notes and Tips

When installing the Standard Ignition CP3194 vapor canister, ensure the hose connections match the specified 1/4 and 5/16 inch sizes for a secure fit. Verify the single port aligns correctly with the vehicle’s evaporative system. It is recommended to inspect related hoses and valves for wear or damage during replacement. Proper installation will help maintain the integrity of the evaporative system and prevent vapor leaks.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The CP3194 vapor canister includes a filter element to enhance filtration efficiency. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

BrandStandard Ignition
Part NumberCP3194
Filter Element IncludedYes
Hose Size - Inches1/4, 5/16 "
Length - Inches14.5"

This part fits 73 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2002ChevroletExpress 1500N/A
2002ChevroletExpress 2500GASN/A
2002ChevroletExpress 3500GASN/A
2002GMCSavana 1500N/A
2002GMCSavana 2500GASN/A
2002GMCSavana 3500GASN/A
2001ChevroletExpress 1500N/A
2001ChevroletExpress 2500GASN/A
2001ChevroletExpress 3500GASN/A
2001GMCSavana 1500N/A
2001GMCSavana 2500GASN/A
2001GMCSavana 3500GASN/A
2000ChevroletAstroN/A
2000ChevroletC2500GASN/A
2000ChevroletC3500GASN/A
2000ChevroletExpress 1500N/A
2000ChevroletExpress 2500GASN/A
2000ChevroletExpress 3500GASN/A
2000ChevroletK2500GASN/A
2000ChevroletK3500GASN/A
2000ChevroletTahoe5.7LV8N/A
2000GMCC2500GASN/A
2000GMCC3500GASN/A
2000GMCK2500GASN/A
2000GMCK3500GASN/A
2000GMCSafariN/A
2000GMCSavana 1500N/A
2000GMCSavana 2500GASN/A
2000GMCSavana 3500GASN/A
1999CadillacEscalade5.7LV8N/A
1999ChevroletAstroN/A
1999ChevroletC1500GASN/A
1999ChevroletC2500GASN/A
1999ChevroletC3500GASN/A
1999ChevroletExpress 1500N/A
1999ChevroletExpress 2500GASN/A
1999ChevroletExpress 3500GASN/A
1999ChevroletK1500N/A
1999ChevroletK2500GASN/A
1999GMCC1500N/A
1999GMCC2500GASN/A
1999GMCC3500GASN/A
1999GMCK1500N/A
1999GMCK2500GASN/A
1999GMCK3500GASN/A
1999GMCSafariN/A
1999GMCSavana 1500N/A
1999GMCSavana 2500GASN/A
1999GMCSavana 3500GASN/A
1999GMCYukon5.7LV8N/A
1998ChevroletAstroN/A
1998ChevroletC1500GASN/A
1998ChevroletC2500GASN/A
1998ChevroletC3500GASN/A
1998ChevroletExpress 1500N/A
1998ChevroletExpress 2500GASN/A
1998ChevroletExpress 3500GASN/A
1998ChevroletK1500GASN/A
1998ChevroletK2500GASN/A
1998ChevroletK3500GASN/A
1998GMCC1500N/A
1998GMCC2500GASN/A
1998GMCC3500GASN/A
1998GMCK1500N/A
1998GMCK2500GASN/A
1998GMCK3500GASN/A
1998GMCSafariN/A
1998GMCSavana 1500N/A
1998GMCSavana 2500GASN/A
1998GMCSavana 3500GASN/A
1998GMCYukon5.7LV8N/A
1997ChevroletAstroN/A
1997GMCSafariN/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:

171133302-70058215-1794B1664911-297CP1334CPN1253FVCC20007

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