Dorman 904-083 Diesel Exhaust Fluid (DEF) Injector Feed Line

Dorman 904-083 DEF Injector Feed Line

Dorman 904-083 is a diesel exhaust fluid injector feed line built for specific Ford Super Duty diesel applications. It is shaped to match the original line’s fit and function, with a heated design and durable plastic construction for reliable DEF delivery.

Key Features

• Direct-fit DEF injector feed line for specific applications
• Heated design for diesel exhaust fluid system operation
• Plastic construction with black finish
• Round connector design with 3 connectors and 2 terminals
• Specific fit replacement for select Ford Super Duty trucks
• Cross-reference part numbers: HC3Z5J249C, HC3Z5J249CC

Detailed Description

This diesel exhaust fluid injector feed line is engineered to replace the original line on 2011-2022 Ford F-250 Super Duty and 2011-2022 Ford F-350 Super Duty models with low sulfur diesel fuel content. Dorman 904-083 is designed around the original routing and connection style to support proper DEF injector line service on these trucks. The heated line construction helps maintain dependable operation in diesel emission control systems, while the specific-fit design supports accurate installation on the intended Ford Super Duty applications.

For buyers searching for a Ford F-250 Super Duty DEF injector feed line or a Ford F-350 Super Duty diesel exhaust fluid injector feed line, this part number provides a direct replacement option. Dorman 904-083 is also referenced by HC3Z5J249C and HC3Z5J249CC for the same application.

What It Helps Address

• Cracked or damaged DEF injector feed line
• Leaks in the diesel exhaust fluid supply path
• Improper DEF injector line routing or fitment
• Heated line failure in emission control service
• Restoration of DEF delivery on affected Ford Super Duty trucks

Installation Notes and Tips

Verify vehicle application before installation. This part is a specific-fit replacement for 2011-2022 Ford F-250 Super Duty and 2011-2022 Ford F-350 Super Duty models with low sulfur diesel fuel content. Confirm connector style, line routing, and system condition before replacing the original DEF injector feed line. Professional installation is recommended for emission control components.

Quality Assurance

Dorman designs this DEF injector feed line to match the original part’s fit and function and to provide durable, reliable performance in the intended diesel emission control application.