095000-6980 — Frequently Asked Questions
Verified answers about the Denso 095000-6980 Isuzu 4JJ1-TC 3.0 Common Rail Injector.
What is Denso injector 095000-6980?
A Denso common-rail diesel injector for the Isuzu 4JJ1-TC / 4JJ1-TCX 3.0 engine, cross-referenced to Isuzu OE family 8-98011604.
Which vehicles use 095000-6980?
Isuzu D-Max 3.0, Holden Rodeo RA and Colorado RC, and Chevrolet Colorado with the 3.0 4JJ1-TC engine (2007-2012).
Is it solenoid or piezo?
It is a Denso solenoid common-rail injector.
What is the Isuzu OE number for 095000-6980?
The Isuzu OE family is 8-98011604 (e.g. 8-98011604-1 / 8-98011604-5). Always confirm the number stamped on your original injector before ordering.
What are the symptoms of a failing 095000-6980?
Hard starting, rough idle and vibration, loss of power or limp mode, black smoke, diesel knock and higher fuel consumption.
Why does my Isuzu D-Max knock or rattle?
A leaking injector causes a top-end knock on the 4JJ1 that is often most obvious at idle. Bench-test to confirm the faulty cylinder before replacing.
What causes these injectors to fail?
Fuel contamination, water in the fuel, nozzle coking and high-mileage internal wear that raises back-leakage - fix the cause, not just the injector.
Do I need to code the injector to the ECU?
Yes. Each Denso injector has an individual ID correction code that must be written into the ECU after fitting, or the engine runs on default trim and may log cylinder-balance faults.
Is 095000-6980 the same as the 2.5 4JK1 injector?
No. 095000-6980 (8-98011604) is the 3.0 4JJ1-TC injector; the 2.5 4JK1-TC uses a different injector (095000-6992 / 8-98011605). They are not interchangeable - match the stamped number.
Should I replace one or all four?
Diagnose each with live correction and back-leakage values; on high-mileage 4JJ1 engines failures often cluster, so check all four before deciding.
Does a remanufactured 095000-6980 perform like new?
A properly remanufactured injector is bench-tested and recalibrated to the Denso plan to meet original delivery and back-leakage specifications.