Dorman 502-518 fuel injector for the 2011-2016 Chevrolet Silverado 2500 HD V8 6.6L and other vehicles sprays diesel fuel directly into the engine. It is a direct replacement for the original equipment injector and has been remanufactured to stringent industry standards.
- Steel body with bolt-on attachment
- Direct injection design for diesel fuel
- Two male blade terminals
- Tested for quality and fit on its vehicle application
Quick facts
- Part: Dorman 502-518 fuel injector
- Fits: 2011-2016 Chevrolet Silverado 2500 HD V8 6.6L and other vehicles
- Material: Steel
- Condition: Remanufactured
Hard starting, a rough idle or a fuel smell near the engine can mean an injector is failing. These signs alone do not prove the injector is the problem, since a clogged fuel filter can cause them too. This listing is one injector, and the 2011-2016 Chevrolet Silverado 2500 HD V8 6.6L is listed with a quantity of one.
Fits
The 2011-2016 Chevrolet Silverado 2500 HD V8 6.6L, the 2011-2016 Chevrolet Silverado 3500 HD V8 6.6L and the 2011-2016 GMC Sierra 2500 HD V8 6.6L all take this injector, and it fits other vehicles too.
Specifications
Fit and size
- Maximum outside diameter: 0.77 in
- Terminals: 2, male blade
- Quantity per application: 1
Build and materials
- Type: remanufactured direct injection diesel fuel injector
- Body material: steel
- Attachment: bolt on
- Condition: Remanufactured
- Country of origin: United States
In the box
One injector and one bolt. A gasket or seal is included. Retainer clips are not included, and since the old ones may not be reusable, plan on new clips.
Interchange: 732-505
FSR986435410 · 0445117010 · 0986435410 · DE670 · EX631096 · 12620534 · 19256590 · FJ1226
This part cross-references / interchanges with the following part numbers:
FSR986435410, 0445117010, 0986435410, DE670, EX631096, 732-505, 12620534, 19256590, FJ1226
Frequently Asked Questions
Is this the GMC Sierra 2500 HD fuel injector for a 2011-2016 truck with the V8 6.6L?
Yes, Dorman 502-518 is listed for the 2011-2016 GMC Sierra 2500 HD V8 6.6L; for another truck, look up its year and engine in the Vehicles it fits section on this page.
What comes with the Dorman 502-518 diesel injector?
The Dorman 502-518 comes with one injector and one bolt, and a gasket or seal is included. Retainer clips are not included.
Does this diesel injector have a steel body and bolt-on mounting?
Yes, the body is steel and the injector attaches with a bolt; it has two male blade terminals.
How do I tell if the injector in my diesel truck is going bad?
Visible fuel seepage at the injector, a loss of power or more exhaust smoke can be signs. A diesel shop can test injector performance, which is not a driveway check.
Does Dorman 502-518 replace injector number 0445117010?
Yes. 0445117010 is on the interchange list for this injector, along with 0986435410 and 12620534.
