Peak Automotive Products




PEAK’s parent company, Old World Industries, is an independent, family-owned business that has been a leader in the development and distribution of high-quality automotive products for over four decades.  There’s a 40-year history of American ingenuity constantly pushing and never settling for less than quality products at a fair price. Forty years of entrepreneurs developing products for the most extreme climates & working conditions that equal billions of miles on the road in big rigs and billions of hours of heavy equipment in the mines and on the farm.


  • Made for all cars and light-duty trucks, regardless of original antifreeze color.
  • PEAK® Antifreeze & Coolants meet or exceed all industry specifications and performance standards
  • A wide variety of patented formulas protects against scale, rust and corrosion of cooling system metals, while providing maximum freeze-up and boil-over protection.
  • Provides 150,000 miles or 5 years of maximum protection when a complete cooling system flush and fill is performed
  • Features a phosphate-free and silicate-free formula
  • Meets ASTM D-3306 and ASTM D-4340


Over time, motorists have gotten the idea that engine coolant matters just twice a year… preparing for winter, and setting out for summer. But the truth is coolant has little to do with the outside temperature, and everything to do with the internal temperatures.

Coolant is the TRUE LIFEBLOOD of your engine. If an engine runs just 18 degrees above or below normal operating temperature, you can risk serious and costly damage. Because the cooling system is connected throughout your engine, keeping the right coolant chemistry and maintaining proper coolant levels needs to be a top priority for sustaining the overall health of your vehicle.



It’s simple. PEAK Auto is known for engineering some of the most technologically-advanced antifreeze and coolants in the market. We hate to brag (OK, we do rather enjoy it), but our stuff is so good, it comes with a Guarantee. So when you protect your cooling system with PEAK Global LifeTime or Long Life Antifreeze + Coolant, we’ll guarantee it!* All you have to do is purchase your PEAK Global LifeTime or Long Life Antifreeze + Coolant at a store near you and perform the initial Flush & Fill. That’s it.



This Limited Warranty (“Warranty”) applies to PEAK GLOBAL® LIFETIME® Antifreeze/ Coolant and PEAK GLOBAL®LIFETIME® 50/50 Prediluted Antifreeze/Coolant (individually and collectively, “PEAK GLOBAL LIFETIME” or “Product”) and includes all the terms and conditions stated below. This Warranty is free. No one may charge a fee for it.