It is a solution of pure water and 32.5% urea. It is injected into the exhaust stream to lower emissions.
DEF (diesel exhaust fluid) is used as a consumable in SCR (selective catalytic reduction) in order to lower NOx concentration in the diesel exhaust emissions from diesel engines.
9.08
No. They have other exhaust regulation devices, such as the EGR (exhaust gas regulator), DPF (diesel particulate filter), and DEF (diesel exhaust fluid).
There are many benefits of a diesel exhaust or DEF diesel exhaust fluid. It is very efficient and it has lower concentrations of nitrogen in the fumes which it releases. It is an aqueous urea solution with 67.5% of it deionised water.
No.No.
The working fluid in an internal combustion engine like a diesel would simply be the air it sucks in and passes out in the exhaust.
Already been done. Diesel Particulate Filters and Diesel Exhaust Fluid.
32.5%
No, the Mercedes Sprinter did not start using diesel emissions fluid until the 2010 model year.
A diesel exhaust tip fits on the ends of the exhaust pipe. It is mainly a cosmetic piece that comes in different styles to enhance the look of the exhaust pipe.
No - it is not subject to fuel tax, is not used to power the vehicle, and does not go into the fuel tank (it has a separate tank).
While stock diesel systems are very loud they are not the loudest type of exhaust you can get. To get an exhaust that is extremely loud you're going to need to go with the custom or bolt on route.