$895.00
The CAC123CW air charge cooler (also known as a charge air cooler or intercooler) is designed for compatible Volvo and Mack heavy-duty trucks. This cooling component reduces compressed intake air temperatures from the turbocharger before the air enters the engine, helping maintain efficient combustion, airflow performance, and engine reliability.
Heavy-duty trucks operating in commercial environments rely on properly functioning charge air cooling systems to maintain consistent power and performance. A damaged or inefficient air charge cooler can lead to boost leaks, reduced engine power, higher intake temperatures, and increased stress on engine components.
Before ordering, compare your existing cooler dimensions, mounting design, inlet/outlet positions, and reference number with the specifications above. If you need help confirming the correct replacement, contact King Radiator for assistance.
Common signs of a failing charge air cooler include reduced engine performance, boost pressure problems, excessive smoke, increased exhaust temperatures, air leaks, and visible cracks or damage. Damaged fins, leaking tanks, or internal restrictions can reduce cooling efficiency and affect truck operation.
Replacing a damaged CAC123CW air charge cooler helps restore proper intake air temperature control and supports reliable heavy-duty truck performance.
A charge air cooler works together with other cooling components to maintain proper engine temperatures. King Radiator HD provides heavy-duty truck radiator repair and rebuilding services for commercial trucks, including Volvo, Mack, Kenworth, Peterbilt and other heavy-duty applications.
Learn more about protecting your cooling system by reviewing our guide on common truck radiator issues and solutions.
King Radiator HD Inc. supplies heavy-duty cooling components for fleets, repair facilities, and owner-operators. Browse our complete range of air charge coolers or contact our team for help selecting the correct replacement part.
The CAC123CW is designed for compatible Volvo and Mack heavy-duty truck applications, including Volvo VN, VNL and VNM models from 1996–2007. Confirm exact fitment before ordering.
A CAC123CW charge air cooler reduces compressed air temperature from the turbocharger before it enters the engine, helping improve combustion efficiency and maintain engine performance.
Common symptoms include reduced power, boost leaks, black smoke, higher exhaust temperatures, oil residue in intake piping, and visible cooler damage.
Yes. In heavy-duty truck applications, air charge coolers are commonly called intercoolers because they cool compressed intake air before combustion.
Match your current cooler dimensions, truck model/year, connection locations, and reference numbers with the product specifications. Contact King Radiator if you need help confirming compatibility.
