Dorman 904-083 diesel exhaust fluid (def) injector feed line for the 2017-2022 Ford F-250 Super Duty V8 6.7L and other vehicles carries diesel exhaust fluid to the injector. It is made to replace an original line that has failed from fatigue.
- Plastic line, 3315 mm long, with a 6.4 mm inside diameter and a 13.5 mm outside diameter
- Heated line for the diesel exhaust fluid system
- Two male pin terminals and three male round connectors
Quick facts
- Part: Dorman 904-083 diesel exhaust fluid (def) injector feed line
- Fits: 2017-2022 Ford F-250 Super Duty V8 6.7L and other vehicles
- Material: Plastic
- Condition: New
A cracked or leaking line, or a DEF warning message, can mean the feed line is worn, though the DEF pump or the injector can be behind the same signs, so rule those two out before you replace the line.
Fits
This feed line is a direct replacement for the 2017-2022 Ford F-250 Super Duty V8 6.7L, and it fits the 2017-2022 Ford F-350 Super Duty V8 6.7L as well.
Specifications
Fit and size
- Inside diameter: 6.4 mm
- Outside diameter: 13.5 mm
- Length: 3315 mm
- Quantity per vehicle: 1
Build and materials
- Material: Plastic
- Heated: Yes
- Terminals: 2, male pin
- Connectors: 3, male round
- Condition: New
- Country of origin: United States
In the box
One diesel exhaust fluid injector feed line; this listing holds one line and each vehicle takes one. Mounting hardware is not included, so plan on new fasteners instead of reusing the old ones.
Interchange: HC3Z5J249C · HC3Z5J249CC · DEF7092 · IFL021
This part cross-references / interchanges with the following part numbers:
HC3Z5J249C, HC3Z5J249CC, DEF7092, IFL021
Frequently Asked Questions
Does the Dorman 904-083 feed line fit the 2017-2022 Ford F-350 Super Duty V8 6.7L?
Yes. Dorman 904-083 is listed for the 2017-2022 Ford F-350 Super Duty V8 6.7L, and it also fits the 2017-2022 Ford F-250 Super Duty V8 6.7L.
Does this DEF injector feed line come with mounting hardware?
No. This listing is one feed line only, and mounting hardware is not included, so plan on new fasteners.
How long is the Dorman 904-083 line, and what are its diameters?
Dorman 904-083 is 3315 mm long, with a 6.4 mm inside diameter and a 13.5 mm outside diameter.
How can I tell if a DEF feed line is cracked or leaking?
With the engine off and cool, look along the line for cracks, kinks or wet DEF residue at the fittings. A DEF warning light has other possible causes, so a shop can test the system.
Is this DEF injector feed line heated?
Yes. It is a heated plastic line with two male pin terminals and three male round connectors.
