The 21483633 is a Volvo Heated DEF Hose designed to transport Diesel Exhaust Fluid (DEF) from the pump to the injector. Manufactured to OEM specifications, this hose features a built-in heating element to prevent DEF from freezing in cold weather, ensuring reliable fluid flow and optimal emission control performance. Built from durable, heat-resistant materials, it is engineered to withstand the harsh conditions of the exhaust system and the demands of heavy-duty operations. This part is essential for maintaining efficient SCR (Selective Catalytic Reduction) operation and meeting emissions standards in cold climates.
The 21483633 is a Volvo Heated DEF Hose designed to transport Diesel Exhaust Fluid (DEF) from the pump to the injector. Manufactured to OEM specifications, this hose features a built-in heating element to prevent DEF from freezing in cold weather, ensuring reliable fluid flow and optimal emission control performance. Built from durable, heat-resistant materials, it is engineered to withstand the harsh conditions of the exhaust system and the demands of heavy-duty operations. This part is essential for maintaining efficient SCR (Selective Catalytic Reduction) operation and meeting emissions standards in cold climates.