Long® Radiator In-Tank Engine Oil Coolers


The Long® radiator in-tank engine oil cooler provides advanced cooling solutions. Our Dana engine thermal-management product reduces thermal load to improve engine performance and durability. This oil cooler is commonly used on gasoline engines requiring engine oil cooling capacity, such as engines needing additional capacity for recreational towing. Cooling of this nature maintains oil temperature even during heavy-duty use, which extends engine life.


Our Long® engine oil cooler is designed to be mounted inside a radiator tank. Oil lines are routed to the oil cooler, as oil flows through the interior. This occurs while cold water in the radiator tank flows around the outside. Optimal performance is achieved when the oil cooler is mounted in the cold side radiator tank.

Download Resources

Other Products

You may also be interested in: