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.

  • Recognized as most effective cooling system cleaner
  • Non-corrosive and safe to handle
  • Effective removal of heavy rust and scale
  • Effective removal of silicate gel oil, grease and solder bloom
  • More effective than automotive distributor detergent powder

OUR PROCESS

cooling system flush chemicals

WHY OUR COOLANT ADDITIVES ARE BEST

testing coolant

EASY BLENDING

Super Syrups are our unique specialty, and are a true value added solution for blenders. These highly concentrated, stable formulas enable easy, consistent blending.

vapor phase inhibitor

LOCAL SUPPLY CHAIN

Our product line addresses the wide variety of coolant formulations throughout the world, including both light-duty and heavy duty coolants.

flash rust inhibitor

TECHNOLOGY AND SUPPORT

We provide exceptional support to help you with your unique coolant needs.

Anti rust coolant additive

LOW COST FOR HIGH
CONCENTRATION

Our syrups cost less to ship because of their ultra-high concentration.

CUSTOMERS WE WORK WITH

testing coolant

WE ARE ASTM COMMITTEE LEADERS

We take a leadership role at ASTM International (American Society for Testing and Materials International), in gathering consensus and developing standards, which use good science, good engineering and good judgment to improve performance in coolant additives and performance of light and heavy-duty industrial equipment. Dober is on the forefront of leadership and contributions of these standards, improving the confidence of industries and manufacturers worldwide.

Contact us to learn more about Engine Test Fluids

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