Dorman 911-444 Vapor Canister

Overview of Dorman Vapor Canister 911-444 for Toyota RAV4

The Dorman 911-444 vapor canister is designed specifically for Toyota RAV4 models to support the vehicle's evaporative emission control system. This component helps manage fuel vapor emissions efficiently, ensuring compliance with environmental standards.

• Length: 397.8 mm
• Inside Diameter: 9 mm
• Connector Material: Plastic
• Filter Element Material: Charcoal
• Terminal Type: Pin with 7 male terminals
• Connector Quantity: 1 female rectangular connector
• Port Quantity: 3 with 19 mm outside diameter
• Housing Material: Durable black plastic
• Includes 1 vapor canister, 1 leak detection pump, and 2 mounting brackets

Detailed Product Description

The Dorman 911-444 vapor canister is engineered to replace the evaporative system component in Toyota RAV4 vehicles. Constructed with a charcoal filter element, it effectively traps fuel vapors to prevent their release into the atmosphere. The plastic housing and connector ensure corrosion resistance and durability under typical engine bay conditions. Featuring a single female rectangular plastic connector and seven male pin terminals, this vapor canister integrates seamlessly with the vehicle's existing wiring and fuel vapor lines. The three ports, each with a 19 mm outside diameter, facilitate proper vapor flow and system functionality. This product package also includes a leak detection pump and two mounting brackets for secure installation.

Common Applications and Issues Addressed

• Prevents fuel vapor leaks that can trigger the check engine light
• Reduces evaporative emissions to meet environmental regulations
• Resolves issues related to failed vapor canister purge valve tests
• Eliminates fuel odor caused by vapor canister malfunction
• Supports proper operation of the evaporative emission control system

Installation Notes and Tips

• Compatible with Toyota RAV4 models; verify fitment before installation
• Mount using the included brackets for secure positioning
• Ensure all connectors and terminals are properly seated to avoid leaks
• Inspect related hoses and valves during replacement for optimal system performance
• Follow vehicle manufacturer torque specifications when securing hardware

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 911-444 vapor canister undergoes rigorous quality control to ensure reliable performance in Toyota RAV4 vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Consult product documentation for exact warranty terms.