HomeEmission Control > Evaporative SystemStandard Ignition CP3158 Vapor Canister
Part #: CP3158

Standard Ignition CP3158 Vapor Canister

65 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ram and Dodge, 3500, 2500, Ram 2500, Ram 3500, and Ram 1500
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Overview of Standard Ignition Vapor Canister CP3158

The Standard Ignition CP3158 vapor canister is designed for emission control in Dodge and Ram trucks, including Ram 1500, 2500, and 3500 models. This vapor canister helps manage fuel vapors efficiently to reduce emissions and maintain vehicle performance.

  • Includes a filter element for improved vapor filtration
  • Equipped with 3 hose connectors and 3 ports for secure installation
  • Compact size measuring 6" x 7" x 4 1/4" for easy fitment
  • 6.5 inches in length to accommodate specific vehicle configurations
  • Compatible with Dodge and Ram 2500, 3500, and Ram 1500 models

Detailed Product Features and Specifications

The CP3158 vapor canister from Standard Ignition is engineered to meet the evaporative system requirements of Dodge and Ram trucks. It includes a built-in filter element that helps trap fuel vapors before they are routed back into the engine intake, reducing harmful emissions. The canister features three hose connectors and ports, allowing for a secure and leak-free connection within the evaporative system. Its dimensions of 6" x 7" x 4 1/4" and a length of 6.5 inches ensure proper fitment in the designated space under the hood or near the fuel tank area.

Compatible Vehicles and Applications

This vapor canister is compatible with the following vehicles:

  • Dodge Ram 1500
  • Dodge Ram 2500
  • Dodge Ram 3500

It is specifically designed to work with the evaporative emission control systems on these models, ensuring compliance with emission standards and maintaining system integrity.

Common Issues Addressed by Vapor Canister CP3158

  • Prevents fuel vapor leaks that can trigger the check engine light
  • Reduces evaporative emissions to meet environmental regulations
  • Helps maintain proper fuel system pressure and performance
  • Eliminates fuel odor caused by vapor leaks
  • Supports efficient fuel vapor recovery and recycling

Installation Notes and Tips

When installing the Standard Ignition CP3158 vapor canister, ensure all hose connectors and ports are securely attached to prevent leaks. Verify that the filter element is intact and properly seated. It is recommended to inspect surrounding hoses and fittings for wear or damage during installation. Proper installation will help maintain the evaporative system’s functionality and prevent diagnostic trouble codes related to vapor leaks.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The CP3158 vapor canister undergoes rigorous quality control to ensure durability and reliable performance in Dodge and Ram trucks. This part typically comes with a limited warranty covering defects in materials and workmanship, providing confidence in its long-term use.

BrandStandard Ignition
Part NumberCP3158
Filter Element IncludedYes
Length - Inches6.5
Size -Inches6" x 7" x 4 1/4"

This part fits 65 vehicles. Search below:

YearMakeModelBody Type# DoorsLitersCylindersPositionNotes
2023Ram25006.4LV8N/ASecondary
2023Ram35006.4LV8N/ASecondary
2022Ram25006.4LV8N/ASecondary
2022Ram35006.4LV8N/ASecondary
2021Ram25006.4LV8N/ASecondary
2021Ram35006.4LV8N/ASecondary
2020Ram25006.4LV8N/ASecondary
2020Ram35006.4LV8N/ASecondary
2019Ram25005.7LV8N/ASecondary
2019Ram25006.4LV8N/ASecondary
2019Ram35006.4LV8N/ASecondary
2018Ram25005.7LV8N/ASecondary
2018Ram25006.4LV8N/ASecondary
2018Ram35006.4LV8N/ASecondary
2018Ram35005.7LV8N/ASecondary
2017Ram25005.7LV8N/ASecondary
2017Ram25006.4LV8N/ASecondary
2017Ram35006.4LV8N/ASecondary
2017Ram35005.7LV8N/ASecondary
2016Ram25005.7LV8N/ASecondary
2016Ram25006.4LV8N/ASecondary
2016Ram35006.4LV8N/ASecondary
2016Ram35005.7LV8N/ASecondary
2015Ram25005.7LV8N/ASecondary
2015Ram25006.4LV8N/ASecondary
2015Ram35006.4LV8N/ASecondary
2015Ram35005.7LV8N/ASecondary
2014Ram25005.7LV8N/ASecondary
2014Ram25006.4LV8N/ASecondary
2014Ram3500Crew Cab Pickup6.4LV8N/ASecondary
2014Ram3500Crew Cab Pickup5.7LV8N/ASecondary
2014Ram3500Extended Crew Cab Pickup4 Door6.4LV8N/ASecondary
2014Ram3500Extended Crew Cab Pickup4 Door5.7LV8N/ASecondary
2014Ram3500Standard Cab Pickup6.4LV8N/ASecondary
2014Ram3500Standard Cab Pickup5.7LV8N/ASecondary
2013Ram25005.7LV8N/ASecondary
2013Ram3500Extended Crew Cab Pickup4 Door5.7LV8N/ASecondary
2013Ram3500Crew Cab Pickup5.7LV8N/ASecondary
2013Ram3500Standard Cab Pickup5.7LV8N/ASecondary
2012Ram25005.7LV8N/ASecondary
2011Ram35005.7LV8N/ASecondary
2010DodgeRam 25005.7LV8N/ASecondary
2009DodgeRam 25005.7LV8N/ASecondary
2009DodgeRam 35005.7LV8N/ASecondary
2008DodgeRam 15004.7LV8N/ACanister Only; 3 Ports
2008DodgeRam 15005.7LV8N/ACanister Only; 3 Ports
2008DodgeRam 15003.7LV6N/ACanister Only; 3 Ports
2008DodgeRam 25005.7LV8N/ASecondary
2008DodgeRam 35005.7LV8N/ASecondary
2007DodgeRam 15004.7LV8N/ACanister Only; 3 Ports
2007DodgeRam 15005.7LV8N/ACanister Only; 3 Ports
2007DodgeRam 15003.7LV6N/ACanister Only; 3 Ports
2007DodgeRam 25005.7LV8N/ASecondary
2007DodgeRam 35005.7LV8N/ASecondary
2006DodgeRam 15004.7LV8N/A3 Ports
2006DodgeRam 15003.7LV6N/A3 Ports
2006DodgeRam 15005.7LV8N/ASquare shape engine crankcase breather element.
2006DodgeRam 25005.7LV8N/ASquare shape engine crankcase breather element.
2006DodgeRam 35005.7LV8N/ASquare shape engine crankcase breather element.
2005DodgeRam 15004.7LV8N/ASecondary
2005DodgeRam 15005.7LV8N/ASecondary
2005DodgeRam 15003.7LV6N/ASecondary
2004DodgeRam 15004.7LV8N/A
2004DodgeRam 15003.7LV6N/ASecondary
2004DodgeRam 15005.7LV8N/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:

2-700284891567AA4B121673-10193CP1304CPG1285FVCC20014

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