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Standard Ignition CP3194 Vapor CanisterOE Quality 60-Day Returns
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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Vapor Canister for GM Evaporative Systems

Standard Ignition CP3194 is a vapor canister built for evaporative emissions service on select Chevrolet, GMC, and Cadillac applications. It uses industrial-grade materials and end-of-line testing to support consistent performance in the evaporative control system.

Compatible With 1997-2002 Chevrolet Astro, Chevrolet Express 1500/2500/3500, GMC Safari, GMC Savana 1500/2500/3500, and other listed GM trucks and SUVs, this CP3194 vapor canister is a direct-fit service part for vehicles with the specified evaporative system layout.

Key Features

  • Standard Ignition CP3194 vapor canister for evaporative emissions repair
  • Filter element included for system filtration support
  • 1/4 in. and 5/16 in. hose sizes
  • 14.5 in. overall length
  • Single-port design for the listed application
  • Built with high-grade materials for extended service life
  • End-of-line tested for quality control

Detailed Description

This vapor canister is used in the evaporative emission control system to manage fuel vapor storage and routing. Standard Ignition CP3194 is engineered to meet or exceed original equipment specifications, making it a practical replacement for GM vehicles including the Chevrolet Astro, GMC Safari, Chevrolet Express van models, GMC Savana van models, and select C/K-series trucks and SUVs. This part cross-references Dorman OE Solutions 911-297 for the same application.

For buyers searching for a 1997-2002 Chevrolet Astro vapor canister, a 1998-2002 GMC Savana 2500 evaporative emissions canister, or a 1998-2000 Chevrolet K2500 vapor canister replacement, CP3194 provides the fitment and hose sizing needed for the listed vehicles.

What It Helps Address

  • Check engine light concerns related to evaporative emissions faults
  • Fuel vapor storage or routing issues in the EVAP system
  • Cracked, saturated, or deteriorated vapor canister housing
  • Failed emissions inspection caused by EVAP system problems
  • Replacement needs on aging Chevrolet, GMC, and Cadillac EVAP components

Installation Notes and Tips

Verify hose size, port count, and overall length against the original part before installation. Confirm the vehicle’s evaporative system layout and match the application to the listed year, make, and model. Inspect connected hoses and fittings for wear, since damaged lines can affect vapor control performance after replacement.

Quality Assurance

Standard Ignition manufactures this part with high-grade materials and tests each unit at the end of the production line to support consistent fit and function. CP3194 is built to meet or exceed original equipment specifications for the listed applications.

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.

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