CSF 02-06 Dodge Ram 1500 3.7L Transmission Oil Cooler

This transmission oil cooler from CSF is what you get in the box: the cooler itself. It's designed to help keep your transmission fluid at a safe operating temperature, especially if you do a lot of towing or haul heavy loads with your 2002-2006 Dodge Ram 1500 equipped with the 3.7L engine.

Keeping transmission fluid cool is important because when it gets too hot, it breaks down. This can lead to shifting problems, wear on transmission components, and eventually, costly repairs. This CSF cooler adds extra cooling capacity beyond the stock setup, helping to prevent overheating and extend the life of your transmission.

This is a direct replacement part, meaning it's made to fit where your original cooler was. Make sure to check the manufacturer's installation instructions for any specific details or additional parts you might need for installation.