Global Parts 2611255 Automatic Transmission Oil Cooler

Automatic Transmission Oil Cooler for Ram 2500/3500

Global Parts 2611255 is an external automatic transmission oil cooler built to lower fluid temperature and help reduce heat-related transmission stress. With a compact 6.97 in core height, 18.03 in core width, and 0.63 in core thickness, it is sized for direct replacement applications where space and cooling efficiency matter.

• Core height: 6.97 in
• Core width: 18.03 in
• Core thickness: 0.63 in
• External cooler design for automatic transmission fluid temperature control
• Fits 1995-2001 Dodge Ram 2500, N/A; fitment requires automatic transmission
• Fits 1995-2001 Dodge Ram 3500, N/A; fitment requires automatic transmission

Fitment and Cross References

Compatible with 1995-2001 Dodge Ram 2500 and 1995-2001 Dodge Ram 3500 automatic transmission applications. This part cross-references Dorman - OE Solutions 918-258 and Carlson 19102 for the same application. Global Parts 2611255 is also referenced by aftermarket numbers 24-10195 and 70019PF.

How It Works

An automatic transmission oil cooler routes fluid through an external heat exchanger so the transmission can shed heat before fluid returns to the system. Lower fluid temperature helps maintain more stable operation in towing, hauling, stop-and-go driving, and other high-load conditions. For Ram 2500 and Ram 3500 trucks, this style of cooler supports the transmission by addressing heat buildup at the source.

Common Problems It Can Address

• High transmission fluid temperatures during towing or heavy loads
• Heat-related fluid breakdown and shortened service life
• Delayed or inconsistent shifting caused by overheated fluid
• Reduced cooling performance from a worn or restricted cooler
• Transmission stress in 1995-2001 Dodge Ram 2500 and Ram 3500 automatic applications

Installation Notes

Verify automatic transmission fitment before ordering, since these Ram applications require an automatic transmission. Compare the core dimensions and mounting space to the original cooler, and confirm line routing and connection style against the vehicle’s existing setup. Professional installation is recommended to ensure proper fluid flow and leak-free operation.

Quality Assurance

Global Parts supplies replacement cooling components for automotive service applications. Part number 2611255 is built as an external transmission cooler intended for direct-fit replacement use where the listed dimensions and vehicle coverage match the original application.