Please Note: All oils and coolants will be shipped road freight or alternatively are available for pick up from our Sydney (Northern Beaches) fullfilment centre. Premixed red Cat ELC EC-1 engine coolant. 50/50 Premix Unique patented formula - better performance and longer life over other heavy duty and organic acid based coolants Recommended for initial fill and top up. Premixed to 50/50 concentration for free protection down to -37degrees celsius and boil protection up to 129degrees. Silicate free 365-8396 - CAT Coolant Red Extended Life Coolant 20L