United States. Rislone introduces DEF Crystal Clean diesel emission system cleaner DEF and SCR. This product removes crystalline contaminants from selective catalytic reduction (SCR) systems in diesel cars, trucks, and SUVs.
In this way, power and performance are restored in a cost-effective manner.
Modern diesel vehicles are equipped with SCR systems to reduce exhaust pollutants and meet strict diesel emission standards. These systems inject diesel exhaust fluid (DEF) into the exhaust gases to convert harmful nitrogen oxides (NOx) into nitrogen and water.
Like any vehicle system, the SCR works best with proper maintenance. DEF can break down and evaporate, leaving behind deposits of white crystals. As these crystals build up, they clog the components of the SCR system, interfering with normal operation, increasing fuel consumption and reducing engine power. This can cause the vehicle to run in "flaccid mode," where it drives slowly or not at all.
Diesel vehicles that are regularly driven at low speeds, with light loads, for short periods or that make frequent stops are especially prone to developing white glass deposits in their SCR systems.
The new Rislone DEF Crystal Clean (p/n 34784) is a proprietary blend of cleaning agents and surfactant detergents specifically designed to safely and effectively clean SCR systems in vehicles of all sizes.
"In Europe and other parts of the world where many passenger vehicles run on diesel fuel, SCR maintenance is more familiar and routine than in North America," says Clay Parks, Rislone's vice president of development.
"But many diesel vehicles here have reached an age where SCR breakdowns are increasingly affecting their owners. We dedicated years of research to develop an effective solution that helps our customers avoid costly SCR repair bills," he said.
Rislone DEF Crystal Clean dissolves crystal deposits throughout the SCR system, including tank, pump, heater, sender, lines, injector, decomposition tube/reactor, and mixer. Erase P20EE and related OBD codes and restore SCR function.
Regular use every 8,000 kilometers keeps the system clean, helps prevent the formation of new crystals, and improves the service life of emissions components.
Rislone DEF Crystal Clean works with all UREA DEF/AdBlue fluids in vehicles with DOC catalytic converters, DPF particulate filters, SCR devices, ASC ammonia sliding catalyst and DEF/AdBlue systems. It will not void manufacturers' new vehicle warranties.
To use, pour DEF Crystal Clean into a nearly full DEF tank or add and top off with DEF. Cars and small SUVs use about 1/2 bottle. Light trucks and full-size SUVs install a full bottle. Medium and heavy trucks use two bottles.
DEF Crystal Clean is made in the USA.
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