Standard Ignition CP3129 Vapor Canister - Front

Overview of Standard Ignition Vapor Canister CP3129

The Standard Ignition CP3129 vapor canister is designed to support the evaporative emission control system in select Chrysler and Dodge vehicles. This black vapor canister includes a filter element and features dual hose connectors, making it a reliable replacement part for maintaining proper fuel vapor management.

• Compatible with Chrysler Caravan, Grand Caravan, Town & Country, and Dodge Voyager models
• Includes filter element for enhanced vapor filtration
• Two hose connectors and two ports for secure installation
• Compact size: 6 1/4" length x 10" height x 4 1/2" width
• Overall length of 7.4 inches for precise fitment

Product Details and Specifications

The CP3129 vapor canister by Standard Ignition is engineered to meet the specifications required for the evaporative system in Chrysler and Dodge minivans such as the Caravan, Grand Caravan, Town & Country, and Voyager. Its black finish provides durability and corrosion resistance. The included filter element helps trap fuel vapors effectively, reducing emissions and preventing vapor leaks. With two hose connectors and ports, this vapor canister ensures proper integration with the vehicle’s fuel system. The dimensions of 6 1/4" by 10" by 4 1/2" and an overall length of 7.4 inches allow for a precise fit in the designated mounting area.

Purpose and Common Issues Addressed

• Prevents fuel vapor leaks that can trigger the check engine light
• Reduces evaporative emissions to comply with environmental regulations
• Maintains proper fuel system pressure and vapor flow
• Helps resolve issues related to failed emissions tests
• Replaces damaged or clogged vapor canisters to restore system function

Installation Notes and Tips

When installing the Standard Ignition CP3129 vapor canister, ensure the vehicle is cool and parked on a level surface. Disconnect the battery before beginning to avoid electrical hazards. Carefully remove the old vapor canister and inspect the hose connectors for wear or damage. Connect the two hose connectors securely to the corresponding ports on the new canister. Verify that the canister is mounted firmly in place to prevent vibrations or disconnections during operation. After installation, clear any diagnostic trouble codes and perform a system check to confirm proper function.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The CP3129 vapor canister undergoes rigorous quality control to ensure durability and reliable performance in the evaporative system. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use conditions.