Wild Child's complete Mega-Cool Kit. Stop wasting time and money trying to keep your Mini's engine running cool! The Mega-Cool kit has all of our best tried and true components in it and is a direct swap in factory replacement system, and is a very good deal.
We think these are the best cooling systems available, and we have plenty of customers driving their Minis in heavy hot weather traffic, at high rpm cross country during the summer, and during the most demanding races that can testify of it's ability.
Here in Arizona summer temps can be upwards of 120 Degrees, and this is hands down the only system we will install. For severe duty and competition applications ask about our Mega-Cool PLUS system.
Each Kit Includes:
-Mega Cool 2 Core High Flow Radiator (Brass / Copper)
-Evolution High Flow Polymer Impeller Water Pump
-1x 160 Degree Custom Drilled Thermostat
-Thermosat Housing Gasket(s)
-Water Pump Gasket
-15psi Radiator Cap
-Bottle of Hy-Per Lube Additive
See fitment notes for more information:
Don't forget to get a screw in fan sensor or any additional gaskets that may be needed, and check out our Silicone Hose sets to complete your cooling system overhaul!
Mega-Cool Cooling System Kit
-All 998/1098 engines will use the "with bypass" type pump.
-Original Cooper and "S" 1275 engines used a "with bypass" pump, but most 1275s from about 1970 used the "without bypass" type pump. If you don't have a small 2" long hose going from the water pump to the cylinder head, you need the "without bypass" type kit.
-All Minis from 1992 were fitted with electric fans, if you have a 92 or newer Mini or have fitted your own fan, you will need the "yes" kit.
-Late 1996on JDM MPI cars used a single multirib belt instead of two v belts, and need the "JDM MPI" type kit.
















