|
I never care for the expensive BMW coolant, which is no better than Prestone.
I don't know who makes coolant for BMW these days but I have been using Prestone green in all of my BMWs for 30 years, replace it every 40K or 3y.
All of my engines interior looks good, zero corrosion with Prestone green.
__________________
1998 E39 528i 5sp MT
2006 E53 X5 3.0 6sp MT
|