Extended Life Coolant

MAXIMUM PROTECTION: Guards against rust, corrosion, and pitting in all engine metals, including aluminum, ensuring long-term engine health and reliability.
LONG-LASTING PERFORMANCE: Provides up to 300,000 miles or 5 years of protection, extending the life of your engine’s cooling system.
READY-TO-USE FORMULA: Pre-diluted 50/50 mix saves time and eliminates guesswork, making it convenient for immediate use in your vehicle.
UNIVERSAL COMPATIBILITY: Compatible with all major antifreeze brands, including Dex-Cool, for easy integration into any vehicle's cooling system.
YEAR-ROUND PROTECTION: Provides excellent freeze protection down to -34°F and boil protection up to +265°F, making it ideal for any climate.
ENGINE LIFE EXTENDER: Reduces the formation of abrasive solids, helping to prolong the lifespan of your water pump and overall engine.
SAFETY-FIRST DESIGN: Contains a bittering agent (denatonium benzoate) to prevent accidental ingestion by children or pets.
ASTM CERTIFIED QUALITY: Meets or exceeds ASTM D3306 and D4985 standards, ensuring the highest level of engine protection and performance.
EASY STORAGE: Packaged in a convenient 1-gallon container, perfect for keeping on hand for regular maintenance or emergency refills.
TRUSTED BRAND: Manufactured by STAR BRITE, a leader in antifreeze and coolant technology, trusted by professionals and DIY enthusiasts alike.