Over 350,000 Class 8 vehicles are equipped with Selective Catalytic Reduction (SCR) systems. So when it comes time to repair or replace your SCR hose assembly, Gates has you covered. We manufacture SCR hoses to nearly any length, with innovative heating systems to thaw faster in cold weather, conserve fuel, and improve your engine efficiency.
Gates Diesel Emission Fluid (DEF) Hose Assemblies are specially designed and manufactured to convey Diesel Emission Fluid (DEF).
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