Dorman 911-354 Vapor Canister

Dorman 911-354 Vapor Canister

Dorman 911-354 is a direct-fit vapor canister for select Dodge Caliber, Jeep Compass, and Jeep Patriot applications. It is built to match the original equipment evaporative emissions canister and help restore proper EVAP system function on the listed vehicles.

Key Features

• OE-style vapor canister for evaporative emissions system repair
• Charcoal filter element included for vapor storage and purge control
• Black plastic housing for a factory-style fit and finish
• Two-port design with 0.623 in. port outside diameter
• Length: 10.25 in.; inside diameter: 0.485 in.
• Direct replacement for select 2007-2011 Dodge Caliber, Jeep Compass, and Jeep Patriot models

Detailed Description

This Dorman vapor canister is engineered to match the original equipment evap canister used on specific vehicle years, makes, and models. It is designed for vehicles with the listed emissions configurations and helps restore the evaporative control system by capturing fuel vapors in the charcoal media until they are purged into the engine. Part number 911-354 is a practical replacement when the factory canister is cracked, saturated, or no longer functioning correctly. Cross-reference part numbers include Standard Ignition CP3234 and 68018927AA.

Compatible With 2007-2011 Dodge Caliber, 2007-2011 Jeep Compass, and 2007-2011 Jeep Patriot applications, including Federal Emissions and the noted PZEV-related configuration on select Caliber models. The Dorman 911-354 is built for the evaporative system layout used on these vehicles and supports a proper OE-style repair.

Common Problems This Part Can Address

• Check engine light related to EVAP system faults
• Fuel vapor leakage from a damaged or saturated canister
• Failed emissions inspection caused by evaporative system issues
• Fuel odor from a compromised charcoal canister housing
• Purge and vent control problems tied to a restricted canister

Installation Notes and Tips

Verify the vehicle’s emissions configuration and match the port layout, length, and mounting points before installation. Inspect EVAP hoses, seals, and related valves for damage or blockage during replacement, since a worn canister is often part of a larger evaporative system concern. This part does not include mounting hardware.

Quality Assurance

Dorman manufactures this vapor canister to match OE specifications for the listed applications, helping support a proper emissions-system repair on compatible Dodge Caliber, Jeep Compass, and Jeep Patriot models.