What is the use of motorhome urea?

[OElliana]

The role of motorhome urea includes the following 2 points: 1. Purify exhaust: It mainly plays the role of purifying exhaust in vehicles, reacting with nitrogen oxides in the exhaust to reduce nitrogen oxide emissions. Adding urea is to treat NOx nitrogen oxides. If urea is not added, the exhaust will fail to meet emission standards; 2. Reduce fuel consumption: It can purify vehicle exhaust, reduce nitrogen oxide emissions in the exhaust, and optimize engine performance and fuel consumption. Vehicle urea can optimize engine performance and fuel consumption, reducing diesel consumption by up to 5-7%. For cars, trucks, buses, and heavy-duty non-road diesel engine vehicles equipped with SCR systems, diesel consumption can be reduced by up to 6%, significantly lowering costs.