If you have a Chrysler, Dodge, Jeep or RAM and are looking for a quality aluminum oil cooler filter to replace it, check out this kit to upgrade your OEM plastic oil filter housing. The aluminum housing is reliable and durable. The kit includes an oil cooler that keeps the oil at an optimal temperature. This helps the engine develop full power, extends oil life and increases the life of the engine. The cooler itself is a cross-flow design of 8 thick and 8 thin aluminum plates. As you've realized, the kit fits 3.6L 6-cylinder engines from many 2011-2017 Chrysler, Dodge, Jeep, and RAM models.