Introduction
In Rameswaram truck parts, we provide high quality sensors of NOx and Urea to improve the efficiency of the vehicle and reduce emissions. In this blog we will discover their actions, benefits and why they are important for diesel engines.
What is a NOx Sensor?
A NOx sensor is a special device that monitors the amount of nitrogen oxide in the exit system of the vehicle. These gases contribute to air pollution and should be checked to follow environmental rules.
How Does a NOx Sensor Work?
🔹 The sensor measures the level of NOx in starting gases.
🔹 This engine sends real -time data to the control module (ECM).
🔹 ECM adjusts fuel injections and unreadoses to reduce emissions.
Why is a NOx Sensor Important?
✅ Helps vehicles meet BS6 and Euro 6 emission norms.
✅ Fuel improves efficiency and engine performance.
✅ Motor inhibits warnings Light and clinical errors
Popular NOx Sensors at Rameshwaram Auto Parts
🚛 XCA00800 4326874 A045S171 NOx Sensor (12V)
🚛 OEM-Spec Diesel NOx Sensors for Tata, Volvo, and Scania Trucks
What is a Urea Quality Sensor?
An urea quality sensor is an important component of the selective catalytic reduction system (SCR) used in diesel engine. This ensures that diesel fluid (def) effectively completes the correct chemical composition to reduce NOx emissions.
How Does a Urea Quality Sensor Work?
🔹 DEF monitors concentration and purity of fluid.
🔹 prevents the use of low quality or contaminated def, which can damage the emission system.
🔹 works with SCR systems to convert harmful NOx gases to harmless nitrogen and water vapors.
Benefits of a Urea Quality Sensor
✅ Improves emission control, ensures accurate defose.
✅ DEF DEF prevents motor damage due to fluid.
✅ Diesel helps to follow the BS6 rules for trucks and buses.
Top Urea Quality Sensors at Rameshwaram Auto Parts
🚚 570915400119 Urea Quality Sensor (BS6 Tata)
🚚 Universal DEF Sensors for Commercial Vehicles
Common Issues & Maintenance Tips
Signs of a Failing NOx or Urea Quality Sensor
⚠ Czech motor lights (Cel) are on
⚠ Low engine effect or lame mode activation
⚠ Black smoke due to increase in fuel consumption and exit
⚠ Warning on the dashboard
How to Maintain NOx & Urea Quality Sensors?
🔧 Use high quality def fluid to prevent contamination.
🔧 Inspection The sensor for regular damage or clogging.
🔧 If a sensor is deficient, you can change it immediately to avoid engine performance problems..
Why Choose Rameshwaram Auto Parts for NOx & Urea Quality Sensors?
✔️ For trucks, buses and heavy vehicles .
✔️ Competitive pricing and bulk purchase discounts.
✔️ Reliable shipping & customer support across India.
✔️ Trusted by fleet owners & mechanics nationwide.
Conclusion
The NOx and urea quality sensor is important to reduce emissions, improve fuel efficiency and ensure compliance with BS6 standards. Regular maintenance and timely replacement of these sensors will run the diesel engine evenly and efficiently.