1895 1982-1993 Chevy GMC 6.2L Diesel CW water pump

Are you running hot when towing? Flowkooler designed a high flow water pump for the 6.2L Diesel with a CNC machined billet aluminum impeller to stop the overheating at idle, under a load and in stop and go traffic.  It has an increased vane count and a reduced casting-to-impeller vane clearance.  It achieves greater flow rates, higher head pressure and a more efficient flow. The impeller color is due to Type II Class II military grade surface coating which protects against corrosive fluids.  FlowKooler introduced the first hi flow pumps and continues to improve impeller design. Why is increased flow so important to cooling a hot diesel engine? Because it has been proven time and time again that reducing the cycle time between the heat source and the heat sink creates more opportunities to shed heat and drop engine temperatures. Thermostats From 0-3,300 RPM…Nothing Beats a FlowKooler! General Specifications: Type of Material of Pump Body Cast Iron Number of Blades on Impeller