Speedmaster PCE186.1004 15" Silver Anodized Single Pass Trans Oil Cooler

15" Silver Anodized Single Pass Transmission Oil Cooler With Fittings The internal and external cooling fins in these new PCE heat sink transmission coolers provide maximum cooling efficiency without relying on direct airflow. Their compact diameter means that they can be mounted in a variety of locations, such as on the frame rail next to the transmission, directly under the radiator, under the floorboards, etc. Their rugged aluminum extrusion features welded ends for long service life, in even the toughest environments. These coolers are offered in several lengths with 3/8 in. inlets. Maximum cooling efficiency without relying on direct airflow Their rugged aluminum extrusion features welded ends for long service life, in even the toughest environments