GB 712-502 fuel injector for the 2004-2009 Dodge Ram 2500 6-cylinder 5.9L and other vehicles sprays diesel fuel into the cylinder. This is a remanufactured injector, completely torn down, ultrasonically cleaned, inspected and rebuilt with premium OE quality components.
Rough idle, hard starting or smoke can mean a worn injector. These signs alone do not prove the injector is the problem, since a restricted fuel filter is another common cause. If a worn injector is the cause, this one replaces it.
It fits the 2004-2009 Dodge Ram 2500 6-cylinder 5.9L and the 2004-2008 Dodge Ram 3500 6-cylinder 5.9L. This listing is one injector, and the 2004-2009 Dodge Ram 2500 6-cylinder 5.9L takes six.
Fit and size
Build and materials
One fuel injector with a copper combustion seal and a fuel inlet tube o-ring.
Interchange: 0445120032 · 0445120103 · 0445120114 · 0445120208 · 0445120238 · 0986435505 · 5263316 · 5135790AB · 5135790AC · 5135790AD
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This part cross-references / interchanges with the following part numbers:
Will this fuel injector fit a 2004-2009 Dodge Ram 2500 6-cylinder 5.9L?
Yes. GB 712-502 is made for the 2004-2009 Dodge Ram 2500 6-cylinder 5.9L, and that truck takes six injectors.
Do these fuel injectors fit the 2004-2008 Dodge Ram 3500 6-cylinder 5.9L?
Yes. GB 712-502 fits the 2004-2008 Dodge Ram 3500 6-cylinder 5.9L, which takes six injectors, one for each cylinder.
Do GB injectors like this one come with a seal and o-ring?
Yes. GB 712-502 includes a copper combustion seal and a fuel inlet tube o-ring, along with an application-specific technical bulletin.
How is this GB fuel injector tested?
After teardown, ultrasonic cleaning and inspection, each injector is run on a flow bench under multiple operating parameters to meet or exceed OE performance specifications.
Which parts of this remanufactured injector are new?
The nozzle and the stator solenoid are 100% new, and the control valve is 100% upgraded. The injector also carries the latest Cummins 5.9L design revision.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
