Performance without compromise. At PEAK, we have 65 years of experience in protecting your vehicle's cooling system from extreme hot and cold temperatures and damaging rust and corrosion. PEAK Long Life Antifreeze and Coolant is an extended-life technology that is compatible for use in all automobiles, light-duty trucks and motorcycles and mixes with any color antifreeze/coolant. Whether you are performing a complete flush and fill or just topping off, PEAK Long Life Antifreeze and Coolant is available in both full-strength and 50/50 ready to use formulas to do the job. Run True.
- For all makes and models
- 50/50 pre-diluted
- Meets: ASTM D-3306 and ASTM D 4340
- 150,000 mile; 5-year protection