Charge Air Coolers

School & Transit Buses

Class 5-8 Trucks

Built Better • Delivered Faster • Guaranteed

Active Heavy-Duty Cooling Products has been solving heat transfer challenges since 1953.

Our approach is simple. We rigorously test OE cooling products, including radiators, charge air coolers, oil coolers and high-pressure coolers to identify any and all inherent flaws which could result in premature failure. Then we engineer a solution that delivers extra strength where it’s needed most.

The result is a comprehensive line of heavy-duty cooling products that deliver unsurpassed performance and durability.

For all your medium, heavy & extreme duty needs

As well as manufactured parts for well-known brands such as