0445110254 — Frequently Asked Questions
Verified answers about the Bosch 0445110254 2.2 CRDi (D4EB) Common Rail Injector (Hyundai Santa Fe / Grandeur).
What is Bosch injector 0445110254?
A Bosch solenoid common-rail diesel injector for the Hyundai 2.2 CRDi (D4EB) engine. Hyundai OE 33800-27800; Bosch interchangeable 0445110253.
Which vehicles use 0445110254?
Hyundai Santa Fe II (CM) and Grandeur (TG) with the 2.2 CRDi (D4EB) engine.
Is it solenoid or piezo?
It is a Bosch solenoid common-rail injector.
Does 0445110254 need coding?
Yes - code the injector correction value to the correct cylinder with Hyundai GDS when fitting.
What is the OE part number?
Hyundai/Kia 33800-27800 references Bosch 0445110254.
Is 0445110254 the same as 0445110253?
They are listed as interchangeable Bosch references for the 2.2 CRDi D4EB; confirm the number stamped on your injector.
What nozzle does it use?
The injector is built around the Bosch DLLA150P1512 nozzle.
What are the symptoms of failure?
Rough idle, vibration, hard starting, black smoke, power loss/limp mode and an EML.
What causes these injectors to fail?
Poor fuel filtration, contamination and back-leakage wear - fix the cause first.
Does a remanufactured 0445110254 perform like new?
A properly remanufactured injector is bench-tested and recalibrated to the Bosch plan, then coded on fitment.