The AdBlue injector sprays a precise amount of AdBlue fluid into the exhaust stream, where it reacts with NOx emissions to reduce them, as part of the SCR emissions system.
If you notice any of the following, the part likely needs replacement:
Check Engine light with an SCR/AdBlue system fault code
Reduced engine power (limp mode) from a persistent AdBlue fault
AdBlue consumption abnormally high or low
Installation information
Bolts into the exhaust system with a seal, and connects to the AdBlue supply line and electrical harness.
Frequently asked questions
Most modern diesels will limit engine power or even prevent restart once AdBlue runs out completely, as a legal emissions-compliance measure — don’t let it run empty.
Super good! They came through with the part I needed, quickly and at a fair price! Thanks, and I definitely recommend!
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Ilmars K.
August 2026
★★★★★
I ordered a Heater Blower Motor Resistor for a Toyota Avensis. Delivery took eight days from Latvia to Ireland. I installed it, and everything works perfectly. I wish this company success.
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Aleksandr L.
Toyota Avensis
August 2026
★★★★★
No complaints about Evro Trans itself, everything's fine. But the delivery..... It felt like the order was being carried by turtles. 4 days from Riga to Daugavpils. Judging by the tracking, the parcel just sat somewhere behind a shed for 3 days, then they found it and delivered it the next day. I think that's why I won't be ordering there again.
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Paul F.
June 2026
★★★★★
Super fast delivery of the part, and good quality of the used part. Thanks for the service.
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Natālija I.
May 2026
★★★★★
I ordered antifreeze heaters and an auxiliary pump. Everything arrived quickly, the very next day, and matched the description. I'm satisfied.
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Juris J.
February 2026
★★★★★
Excellent service, timely delivery, and complete transparency at every step. I highly recommend EvroTrans to anyone looking for a reliable partner!
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Egor S.
November 2025
★★★★★
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