Dorman 911-145 Vapor Canister

Dorman 911-145 Vapor Canister

Dorman 911-145 is a replacement vapor canister for the evaporative emissions system on select Chevrolet Malibu, Pontiac G6, and Saturn Aura applications. It is built to match the original equipment canister layout and restore proper EVAP system function on the listed vehicles.

Key Features

• OE-style vapor canister replacement for evaporative emissions control
• Black plastic housing with felt filter element material
• Three-port design with 0.75 in. port outside diameter
• 12 in. length and 0.375 in. inside diameter
• Filter elements included
• Direct replacement part number: 911-145

Detailed Description

This vapor canister is made to match the original equipment evap canister on certain vehicle years, makes, and models, helping restore emissions control performance after a failed or saturated canister. It is a practical replacement for EVAP service on 2004-2012 Chevrolet Malibu, 2005-2009 Pontiac G6, and 2007-2009 Saturn Aura applications, including specific Federal Emissions and NU6 California Emissions/PZEV configurations where listed. The Dorman 911-145 vapor canister is also cross-referenced to Standard Ignition CP3190 for the same application.

What It Helps Fix

• EVAP leak codes related to a damaged vapor canister
• Fuel vapor storage problems caused by a saturated canister
• Check engine lights tied to evaporative emissions faults
• Fuel vapor odor from a compromised emissions canister
• Failed emissions inspection caused by EVAP system issues

Installation Notes and Tips

• Verify emissions package and RPO code before ordering, especially on Malibu, G6, and Aura models.
• Confirm port count and hose routing against the original canister before installation.
• Inspect EVAP hoses, purge valve operation, and vent components during replacement to avoid repeat faults.
• Mounting hardware is not included.

Quality Assurance

Dorman manufactures this vapor canister as an OE-style replacement for the listed applications, with a housing and filter design intended to restore factory emissions control function. Part number 911-145 is built for direct-fit service on the confirmed vehicle listings.