UNSURPASSED FREEZE PROTECTION AND ANTI-BOIL PERFORMANCE outperforms industry standards
HYBRID ORGANIC ACID TECHNOLOGY FIGHTS RUST, SCALE & CORROSION while protecting all cooling system metals (including aluminum)
HIGH-QUALITY ADDITIVES PROTECT AGAINST LEAKS and won’t harm gaskets, hoses, plastics or original vehicle finish
PRE-MIXED YELLOW FORMULA IS READY-TO-USE in a 50/50 ratio with deionized water to protect all modern engine components from winter freezing (-34F) and summer boiling (265F).
5 YEAR/150,000 MILE GUARANTEE protects against engine failure caused by freeze-ups or boil-overs
BATCH-TESTED IN THE LAB, FLEET-TESTED IN THE REAL WORLD to help car and truck owners achieve optimal performance and maximize engine life.