When the existing cooler circuit cannot handle the heat load of the application, adding or replacing with a dedicated transmission oil cooler is the straightforward fix. This unit is a single cooler rated for 12,000 lb applications, measuring 12.5 x 5 x 0.75 inches, and it ships at 3 lb, making it a compact but capable option for automatic transmission cooling upgrades.
Because the fit is universal, this cooler is not tied to one transmission family or vehicle platform, which means the technician or installer carries the responsibility of confirming compatibility with the mounting space available and the line connection type already on the vehicle. The unit itself does not include lines, fittings, brackets, or any hardware beyond the cooler body, so those items need to be sourced separately before the job starts.
From a service standpoint, a cooler this size is typically added in-line between the transmission and the existing radiator cooler, or used as a full replacement when the stock unit is damaged or undersized. The 12,000 lb rating makes it relevant for light-truck and trailering setups where fluid temperatures consistently exceed what a radiator-only circuit can manage, though installation details depend entirely on the specific vehicle and transmission in the build.
REMCO has been working in automatic transmission parts since 1991. Each item leaving the facility is checked before it ships, and a part list is included in the box so the receiving end can verify what arrived. For this unit, that means confirming you have one cooler of the stated dimensions and weight, nothing more.
- Reduces heat buildup in the transmission fluid circuit, helping prevent overload on the main radiator cooler in demanding towing and daily-use conditions.
- This listing covers one cooler unit only. No lines, fittings, brackets, or mounting hardware are included. Verify your installation needs before ordering.
- At 12.5 x 5 x 0.75 inches and rated for 12,000 lb applications, this cooler handles high fluid-flow demands without requiring a vehicle-specific bracket or housing.
- One universal transmission oil cooler, 12,000 lb capacity, dimensions 12.5 x 5 x 0.75 in, shipping weight 3 lb. No additional components included in this listing.
- Confirm your transmission cooler capacity requirement and available mounting space before purchase. This is a universal fit unit, not matched to a specific transmission code.
What's in the box
- 1 x Cooler, 12 000 Lb. [12 1-2 X 5 X 3-4]
Compatible vehicles
- Universal: compatible with all automatic transmissions. Not for CVT applications.