a type of coolant formula that does not contain phosphates
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the process of introducing air into the coolant, which can accelerate corrosion
A substance that prevents freezing of the coolant in vehicle engines
substances added to coolant to prevent corrosion, such as sodium nitrite or sodium benzoate
substances added to coolant to prevent corrosion
corrosion that occurs in aluminum parts, often accelerated by phosphates
Compounds that provide buffering and neutralization of acidic combustion gas by-products
Related mailing-list messages and current discussions from Gerry. These are community context for the dictionary term.
Historical mailing list · Wed, 10 Jan 2007 10:39:09 -0500
Zerex G-05 is phosphate free, and is the OEM formulation that Mercedes uses. Be sure you get the G-05 forumlation; Zerex also...
Historical mailing list · Sun, 1 Jan 2006 18:05:00 -0800
Not sure what others think or believe, but over in the MB community, they all swear by the phosphate-free formula favored by Mercedes...
Historical mailing list · Sat, 27 Aug 94 01:31:51 CDT
...Autobahn ZVW-237-104 antifreeze & summer coolant Phosphate free formula for use in Volkswagen & Audi water cooled vehicles Ethylene Glycol based, Phosphate free recommended...
