Whenever we get new products from Perma Cool, we’re never disappointed. If your vehicle sees harder than average use or even if you just want a super-strong unit, these coolers will stand up to abuse that would make some competitors products crumble - all at a price you’ll love. These are a must for high stall converters, especially when street driven. Choose from complete, ready-to-install kit or cooler only. Cooler only has 3/8'' NPT fittings, while kits come complete with a cooler with a 5/8'' turbulator-finned, 11/32'' multi-barbed ends, high pressure/high temp hose, all mounting hardware and instructions.