Mini (like BMW) uses a blue antifreeze
Coolant is added to a mini cooper in the equalizing tank. Some models have a flip up lid, while others have a screw on lid.
Get a name-brand "Extended Life" or "DexCool" antifreeze. Prestone, Zerex, Peak, etc. All compatible with MINI antifreeze; the only difference will be the color. Get the 50-50 mix and just add it straight to the resevoir, it maintains the proper ratio.
2005 Mini Cooper replace car battery. Alternative to MINI part
http://www.valvoline.com/pages/products/product_detail.asp?product=10 get it at NAPA or any auto parts store
The 2014 MINI Cooper has double overhead cam (DOHC).
The 2002 MINI Cooper has single overhead cam (SOHC).
The 2010 MINI Cooper has double overhead cam (DOHC).
The 2009 MINI Cooper has double overhead cam (DOHC).
The 2013 MINI Cooper has double overhead cam (DOHC).
The 2004 MINI Cooper has single overhead cam (SOHC).
The 2008 MINI Cooper has double overhead cam (DOHC).