Why You Need Diesel Exhaust Fluid
- Susquehanna Sales
- Apr 21, 2022
- 2 min read
Diesel exhaust fluid (DEF) is a liquid used to mitigate the air pollution caused by using diesel. This fluid is a solution containing water and urea that is usually injected into the exhaust stream of Diesel engines, and they function to convert CO2 to water and nitrogen.
Due to the constant use of Diesel-powered cars and other diesel-powered machinery, DEF has become more critical due to its outstanding environmental benefits.
Here are some benefits of Diesel Exhaust Fluid.

Less pollution and increased air quality
Air pollution is a significant problem for our environment and even our climate. The constant release of CO2 into the atmosphere harms the environment and the humans that inhale these substances.
Air pollution is known to cause many lung infections in humans. Diesel exhaust fluids help reduce pollution by limiting the amount of CO2 released into the atmosphere. This improves the quality of the air we breathe.
Improves the fuel efficiency of your Diesel engine
Diesel exhaust fluids are beneficial not only to the environment but to machines and vehicles as well. The use of diesel exhaust fluids makes combustion more efficient, which makes your vehicle consume less fuel
Environmentally friendly
Diesel exhaust fluid is environmentally friendly because it doesn’t introduce any harmful substances to the atmosphere or the environment during use. It makes for cleaner emissions from Diesel engines which are safe for the environment.
The increased power of the engine
The use of diesel exhaust fluids improved fuel efficiency in engines, which increased the machine's power. Manufactures feared that diesel exhaust fluids would reduce the engine power of vehicles when the product was first introduced, but their fears have been put to rest since the product has been in use.
Improves health
The use of diesel exhaust fluids has improved the population's general health and reduced the rate of many respiratory and cardiovascular ailments caused by nitrogen oxide. The improved air quality has brought about fewer premature deaths and absences from work due to respiratory problems.
EPA compliant
As stated by EPA, you wouldn’t be able to use your diesel-powered car without a diesel exhaust fluid. The EPA regulates the number of nitrogen oxides, soot, and particulate matter emitted by Diesel engines. You have to ensure that the emissions from your vehicle fall within the given limit to remain compliant.
Using diesel exhaust fluids is a great way to ensure that the regulated limit is not exceeded and you’re EPA compliant.

It doesn’t require too much maintenance
Using diesel exhaust fluids has brought about less need for engine maintenance. This is because of the improved running efficiency of the engines, which reduces the wear and tear of the engine and other parts of the vehicle. This saves you cost on constant repairs and maintenance and makes your car last longer with improved performance.
It would be best if you got diesel exhaust fluid for your diesel-powered vehicle to enable you to enjoy your car to the fullest. Reach out to Susquehanna Sales and Services to schedule and get your diesel exhaust fluid and dispensing equipment.



