







♻️ Drive Clean, Drive Confident – The Ultimate NOx Sensor Upgrade
The ZTech Replacement Outlet NOx Sensor 22303391 is a high-precision, German-made component designed specifically for Volvo D13 engines. It ensures accurate nitrogen oxide monitoring to optimize engine performance and reduce emissions. Compatible with Volvo VNL and other models, it offers easy installation and comes with a 2-year warranty, making it the smart choice for professional drivers and fleet operators committed to sustainability and reliability.
M**A
Germany Technology not CHINA CRAP
I put to 2014 VOLVO VNL already 3 months so far so good I will purchase again
M**S
Waist of money with part and mechanic to install
It lasted for about 1 week and i had to go to the dealer far from home and get a real one that works
V**G
Temp sensor
Worked for about a month on our volvo
A**R
Don’t buy diesel Sir
I buy this nox sensor for my Volvo de 13. Truck. 2016 the sensor die within 700 miles and create too much problem in my computer system. So many time after this answer I get five miles seed message I go almost 3 shop to find a solution the sensor make very confuse. Your computer is not detect the sensor is not good and Mechanic also very confused. Do you do that? I change so many parts without any reason like seven injector df filter. But finally when I go in Volvo no what’s the problem they say your nox sensors are problem. You have to be by original one and fix it and I pay almost $1200 from my pocket to fix this problem. Please don’t buy and don’t lock the price . Otherwise you get hard time on the road which have very painful.
A**O
Looks. Good
Installed working OK, drove 2k miles so far so good. If I don't change the review, then everything is fine 🤘
A**R
So far so good.
Fits good, works great, looks exactly like OEM.
Z**N
It worked just fine on my Volvo vnl D13
Installed and has been working great.
M**9
Doesnt not last long at all..
Bought this item not even a month it went out…
Trustpilot
2 weeks ago
2 weeks ago