Engine Test Fluids

Our worldwide reputation in coolant additives also extends to engine test fluid technology. Newly manufactured engines rely on solid testing prior to vehicle assembly. Our engine test fluids ensure that when the fluid is drained after the test run, the small quantity of fluid remaining in the engine block provides corrosion protection of the internal parts of the engine during transportation as the internal surfaces of the engine are exposed to the atmosphere and are at risk of corrosion from the engine plant to the assembly plant or final location.

Dober's D17-MX is an inhibitor technology used to protect multi-metal systems from harmful corrosion and scale formation. The chemistry has been formulated to meet the stringent standards of engine manufacturers and performs well as a test cell fluid. D17-MX is a water based formulation that helps prevent flash rusting of metal parts when packaged and put into storage or for shipping purposes.