The Flex-a-lite 4118 TransLife Transmission Oil Cooler provides additional cooling to protect your transmission or power steering. Our coolers use Turbulators inside the tubes for superior heat transfer. Tests have proven that a 20 degree drop in transmission fluid temperature can double the life of automatic transmission components. Cooler transmission oil gives more reliable, consistent shifts under racing conditions and prevents transmission damage under extreme towing conditions. Kit includes cooler, 4-feet of rubber hose, hose clamps and nylon nuts and bolts for mounting.