Antifreeze Pentosin or OEM Honda

It is best to use the genuine BMW coolant, but in an emergency Pentosin NF antifreeze is apparently compatible with the OE coolant in your BMW.

Ditto. I only use G11, made by Pentosin.

I believe Pentosin Pentofrost A3 is equivalent and it's also $19 from Advance Auto. I have both at home because the Pentosin is equivalent to Subaru coolant as well.

I'd recommend genuine Honda coolant. Others tend to cause water pump to leak.

I'm almost positive that VW uses Pentosin at the factory- I think the G12/G13 is the same stuff as the Pentofrost SF/Pentofrost E.

I use it in my Audi, VW and KTM Adventure without any problems.

Use the specified coolant I would use the specified coolant for the vehicle in which you drive and always use distilled/deionized water foreign or domestic! The cuts down on deposits and electrolysis from corrosion from using tap/ground water and or the incorrect coolant.

Do not, under any circumstances, mix generic auto store coolant with G12/13. If you are low, top it up with water - distilled preferably.

O'reilly around me carries the correct G12. Brand is Pentosin.

this is the proper coolant, and the best option out there....Ive used Pentosin G11 blue forever....