Red Line Synthetic Oil Diesel Exhaust Fluid, 15 oz, (12 Pack)

Red Line Synthetic Oil Diesel Exhaust Fluid, 15 oz, (12 Pack) Enhances cooling efficiency without rust and corrosion inhibitors Formulated for heavyduty diesel engines with over 33% antifreeze Improves coolant's heat transfer ability by 50% Reduces coolant and cylinder head temperature by 1020°F Reduces cavitation in liners and water pumps, boosting engine efficiency