Only use BMW coolant and distilled water.
BMW 530i's owners manual recommends and all season water coolant be used in its automobiles. It does not specify which brand to use.
The recommended type of coolant for a 2006 BMW 530d is Glysantin G48. You can use other coolants in an emergency, but don't leave them in your car long term.
Anti freeze 50/50
The type of coolant recommended for a 2003 BMW 525i is Glysantin G48. You can purchase this at an auto parts store or a BMW dealership.
BMW coolant from dealer. It is blue in color and can be purchase fairly cheap at any BMW dealer ship. Around $20 for a gallon. Hope this helps.
Water
All BMWs use a ethylene glycol based coolant, anything compatible with the green coolant will suffice, however BMW o.e coolant is blue, but still glycol based none the less.
The Mini Cooper uses a blue dyed ethyl glycol coolant. The original green engine coolant will blend well with the BMW/ Mini coolant.
coolant type 1999 dodge stratus?
Liquid coolant
Ethylene glycol. Pretty much any coolant that doesn't have a different name plastered on the container (like Dex-Cool).