ALL TEMP XTENDLIFE COOL POWER 50/50 Antifreeze & Coolant PRE-MIXED FORMULA is a 50/50 mixture of ALL TEMP XTENDLIFE COOL POWER Antifreeze & Coolant and water. It is recommended for use in GM Cars and Light Trucks requiring DEX-Cool Coolant as well as other cars, light duty trucks and motorcycles with aluminum radiators.

• Provides Rust & Corrosion Protection
• Easy to use PRE-MIXED 50/50 FORMULA
• May be added to your car's cooling system rates at -34F as an excellent refill, since it will maintain -34F as a replacement.
• Raises the boiling point of the car coolant to allow temperatures without boilover in summertime use, with air conditioning or heavy-duty driving.