Hello, I want to change the antifreeze on my 2004 Mazda 3 (1.6i petrol), because the radiator is cracked after a crash accident. I read a lot of information about the required antifreeze and found that I have to find green FL22. The car was purchased with green antifreeze! The problem is that I can't find anywhere green FL22 coolant fluid. So I bought another kind – long life purple-red (pink) G12 (K12), silicate, phosphate and borate free. Approved by some European carmakers (VW, Skoda) and designed for aluminum mounting elements.
Is there a problem to put pink G12 antifreeze my Mazda 3, instead of green FL22?