Oil Changes don’t seem to be Enough While oil filters take away particulate over twenty five microns, sludge, tar, varnish, and wear metals but twenty five microns still flow into inside the engine and accumulate inside the passageways, pump and oil pan. These contaminants cause engine wear, higher in operation temperatures, and reduced lubrication. Past Procedures Compound the matter Simply gushing chemical flush additives into the housing could also be ineffective. With this approach, dissolved sludge, particulate and accumulated dust flow into inflicting important engine wear. Bilstein R-2000 Engine Flush System This system cleans your engine by mistreatment proprietary adaptors and specially developed solutions to dissolve accumulations of sludge, tar, varnish and wear metals. the method is performed with the engine off. mistreatment pulsing pressures, the Bilstein R-2000 Engine Flush System circulates a heated rock oil liquid resolution through the housing, oil passageways and oil pan to dissolve sludge.