3957544 Cooler Core

This cooler core kit is a dedicated heat dissipation core component for Cummins Dodge 5.9L and 6B 5.9 engines. Adopting dense fin heat dissipation structure, it has a large heat exchange area and high heat dissipation efficiency, which can quickly cool engine oil and coolant. The anti-corrosion and anti-scaling material avoids pipeline blockage and heat dissipation attenuation. With standard assembly size, it is a perfect replacement part to restore engine heat dissipation performance and prevent overheating faults.