Dorman 911-451 Vapor Canister

Dorman 911-451 Vapor Canister for Toyota Tundra

This Dorman vapor canister is built to match the original equipment evap canister used on select Toyota Tundra models. It helps restore evaporative emissions control performance with an OE-style plastic housing, charcoal filter element, and factory-style connector layout.

Key Features

• OE-style replacement vapor canister for evaporative emissions repair
• Black plastic housing with charcoal filter element
• Female plastic connector with 7 terminals and rectangular shape
• 2-port design with 19 mm outside diameter ports
• Direct replacement for select 2007-2014 Toyota Tundra applications
• Part number 911-451 for easy identification

Detailed Description

The Dorman 911-451 vapor canister is engineered to match the original evaporative emissions canister on select Toyota Tundra trucks, including 2007-2013 Toyota Tundra and 2014 Toyota Tundra built to 8/13, as well as 2013 Toyota Tundra built to 8/12. It uses a plastic housing and charcoal filter media to support proper fuel vapor storage and routing within the EVAP system. With the correct connector style, terminal count, and port layout, this replacement helps restore emissions system function without modifying the vehicle’s factory configuration. This part cross-references Standard Ignition CP3387 for the same application.

What It Helps Fix

• EVAP leak codes related to a damaged vapor canister
• Fuel vapor odor caused by a saturated or cracked canister
• Emissions test failures tied to evaporative system faults
• Improper vapor storage from a deteriorated charcoal filter element
• Factory fitment issues on Toyota Tundra vapor canister replacement jobs

Installation Notes and Tips

Verify the vehicle build date before ordering, since 2013 and 2014 Toyota Tundra coverage is limited to specific production cutoffs. Compare the connector shape, terminal count, port quantity, and port diameter to the original unit before installation. Inspect EVAP hoses, seals, and related components during replacement to help prevent repeat faults. The package contents are listed as a vapor canister only.

Quality Assurance

Dorman manufactures this vapor canister to match original equipment specifications for the listed Toyota Tundra applications. The design focuses on restoring factory-style emissions control performance with the correct housing, filter media, and connection layout.