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* Estimated stock levels as of Thu, Sep 19, 2019. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.
High-silicate formula provides protection for all auto and light-duty truck cooling systems. Protects common cooling system metals including solder, copper, brass, steel, cast iron, and aluminum. Provides max freeze-up and boil-over protection. Meets or exceeds the specifications in ASTM Standard D3306 and SAE J1034.
|Prop 65 Warning||WARNING: This product can expose you to chemicals including Ethylene glycol (ingested), which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.|