• Product News
  • February 27, 2023

Advanced technology delivers industry leading cooling system protection for 1.5 million miles

Northbrook, Ill. (February 27, 2023) – Old World Industries, the manufacturer of FINAL CHARGE® Heavy Duty Antifreeze/Coolant, has announced that FINAL CHARGE® PRO-SERIES with an advanced and proprietary technology has recently received several OEM approvals including Cummins CES 14603, CES 14439, CES 14636, Volvo VCS2 and Mack Truck since debuting in late 2022.


FINAL CHARGE® PRO-SERIES is engineered to deliver the highest level of performance for today’s heavy-duty engines. Its stabilized Phosphate enhanced Organic Acid Technology (POAT) corrosion inhibitors provide fast-acting, long-lasting protection to all cooling system metals including Controlled Atmosphere Brazed (CAB) and cast aluminum components which meet or exceed several OEM specifications.


FINAL CHARGE® PRO-SERIES Antifreeze/Coolant is free of nitrite and 2-ethylhexanoic acid and is compatible with all system gaskets and hose materials. With proper maintenance, FINAL CHARGE® PRO-SERIES Antifreeze/Coolant delivers guaranteed cooling system protection for 1.5 million miles, 10 years, or 36,000 hours, whichever comes first, without the use of Supplemental Coolant Additives (SCAs) and is formulated for all medium and heavy-duty diesel, gasoline, and natural gas engine applications.


Old World’s Chief Technical Officer, John Turney, states “As engine systems increase in complexity and become more energy efficient, our team is dedicated to developing advanced functional fluid technologies, which enable these engine platforms to achieve their optimum performance.  FINAL CHARGE® PRO-SERIES is engineered with rapid corrosion inhibitors to provide enhanced corrosion protection to modern light, medium and heavy-duty applications and when integrated with the proper combination of organic additives and a proprietary surfactant, provides long-lasting protection of critical cooling system components.”


For more information about FINAL CHARGE® PRO-SERIES, go to www.finalcharge.com.


Requires proper maintenance including a complete cooling system flush and fill and subsequent top-off as needed with FINAL CHARGE® PRO-SERIES 50/50 Prediluted Antifreeze/Coolant or a 50/50 mix of FINAL CHARGE®PRO-SERIES Antifreeze/Coolant concentrate and water. For guaranteed protection, no other products or product supplements may be used. Visit www.peakhd.com for full warranty details. Follow OEM recommendations for specified maintenance.



Old World Industries is among the largest privately held companies competing in the automotive aftermarket. The Northbrook, Illinois-based company enjoys a presence in various consumer product markets around the world. Old World’s brands include a full line of PEAK® Performance Automotive Aftermarket Products including Antifreeze/Coolant, Washer Fluid, Lighting and Wiper Blades; BlueDEF® Diesel Exhaust Fluid and Equipment; FINAL CHARGE® PRO-SERIES Heavy Duty Extended Life Coolant and Fleet Charge® SCA Precharged Heavy Duty Coolant. For more information, please visit www.owi.com.