For Dodge Ram 5.9 L 2003-2009 Auto Transmission Oil Fluid Cooler Dorman 918-233

Dorman Transmission Coolers Prevent costly transmission damage with a Dorman transmission oil cooler! They're engineered to cool your fluid and prolong the life of your transmission. These units are coated for corrosion resistance and are direct replacements to ensure a proper fit every time. Most models are made from durable aluminum, but steel models are offered for heavy-duty rigs. Save yourself from costly damage; replace your transmission oil cooler with one from Dorman's vast selection.