The International Navistar 8100 1991 Through 2002 Charge Air Cooler is a reliable and practical solution for your vehicle. With a core height of 35 5/8 inches, core width of 25 1/8 inches, and a depth of 1 5/8 inches, it fits most International Navistar 8100 models from 1991 to 2002. This charge air cooler is sold individually and comes with a 4-inch inlet and outlet. It is compatible with both OEM and aftermarket numbers, ensuring a perfect fit. With its wide range of compatibility and high-quality construction, this charge air cooler is a must-have for any International Navistar 8100 owner.