0445110059 — Frequently Asked Questions
Verified answers about the Bosch 0445110059 2.8 CRD (ENR, VM Motori) Common Rail Injector (Chrysler Voyager / Jeep Cherokee Liberty).
What is Bosch injector 0445110059?
A Bosch solenoid common-rail diesel injector for the VM Motori 2.8 CRD (engine ENR). Chrysler OE 05066820AA.
Which vehicles use 0445110059?
Chrysler Voyager 2.8 CRD and Jeep Cherokee / Liberty 2.8 CRD, roughly 2004-2010.
Is it solenoid or piezo?
It is a Bosch solenoid common-rail injector.
Does 0445110059 need coding?
Yes - write the Bosch trim code to the correct cylinder with the dealer diagnostic tool when fitting.
What is the OE part number?
Chrysler 05066820AA references Bosch 0445110059.
Which engine is this for?
The VM Motori 2.8-litre common-rail diesel (engine code ENR) used by Chrysler and Jeep; confirm the OE number stamped on your injector.
What are the symptoms of failure?
Rough idle, vibration, hard starting, black smoke, power loss/limp mode and an EML.
Why does my 2.8 CRD run rough?
A worn or leaking injector unbalances fuelling; read live back-leakage data and bench-test the weak cylinder.
What causes these injectors to fail?
Poor fuel filtration, contamination and back-leakage wear - fix the cause first.
Does a remanufactured 0445110059 perform like new?
A properly remanufactured injector is bench-tested and recalibrated to the Bosch plan, then trim-coded on fitment.