Also called dosing valve, AdBlue injector.
How you know it is this
- A dosing fault code
- White crystalline deposits around the injector on the exhaust
- An SCR efficiency fault that is really a dosing problem
Worth knowing before you buy
- Crystallisation at the tip is the standard failure. It blocks, the dose fails, and the car reports an SCR fault that looks far more expensive.
- Far cheaper than the SCR catalyst it protects. Always ruled out first.
- It is cooled by coolant on many installations, so its coolant lines are part of the job.
What we need to quote it. The engine code and the fault codes. The chassis number settles the generation, the body and usually the engine in seventeen characters — it is on your mulkiya. A photograph of the old part helps where there is more than one version.
Rest of the adblue / scr
Get in touch
AdBlue injector / dosing valve for your Mercedes-Benz?
Send the chassis number and a photograph of the old part. We come back with genuine, OEM and aftermarket options priced side by side, with lead times.
Mon–Sat, 8:00 AM – 6:00 PM · +971 54 303 3119 (Operations Director) · +971 54 241 0599 (Managing Director)