0445110532 — Frequently Asked Questions
Verified answers about the Bosch 0445110532 1.6 i-DTEC (N16A1) Common Rail Injector (Honda Civic / CR-V / HR-V).
What is Bosch injector 0445110532?
A Bosch solenoid common-rail diesel injector for the Honda 1.6 i-DTEC (N16A1) engine. Honda OE 16450-RZ0-G01.
Which vehicles use 0445110532?
Honda Civic IX, CR-V IV and HR-V with the 1.6 i-DTEC engine, roughly 2013-2018.
Is it solenoid or piezo?
It is a Bosch solenoid common-rail injector.
Does 0445110532 need coding?
Yes - write the 7-digit injector code to the correct cylinder with Honda HDS when fitting.
What is the OE part number?
Honda 16450-RZ0-G01 (supersession 16450-RZ0-G011) references Bosch 0445110532.
Does it fit the older Honda 2.2 i-CTDi?
No - that engine uses a different injector. The 1.6 i-DTEC (N16A1) uses 0445110532; 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 1.6 i-DTEC 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 0445110532 perform like new?
A properly remanufactured injector is bench-tested and recalibrated to the Bosch plan, then coded on fitment.