Energy Efficient Variable Flow Coolant Pump is mainly designed for medium and heavy-duty commercial vehicles. The Variable Flow Coolant Pump reduces hydraulic and mechanical noise, enhancing the engine NVH profile. The Variable Flow Coolant Pump can improve fuel efficiency by as much as 2% or 5% when combined with a concentric variable oil pump. Energy Efficient Variable Flow Coolant Pump consumes less fuel that helps to reduce carbon dioxide emissions.
