Qualguard HD5X Coolantis ablue/greenethylene glycol-basedengine coolant concentrate formulated for optimum performance in heavy duty diesel engine applications but equally suitable for light duty use. It employs established inhibitor technology and is nitrite, amine,and phosphate (NAP) free. BTC Classification Type 3E.The inhibitors include organic acids in combination with borate and silicate to provide excellent corrosion protection in all applications.
Write Your Own Review
