Some may recall me doing a BG EPR treatment on another tow vehicle of mine, the 1998 4runner with 225k miles on it.
https://bobistheoilguy.com/forums/t...nd-filter-not-changed-in-over-3-years.369429/
The oil looked great and subsequent filters looked great with zero globs or pieces of carbon.
This time I did a BG EPR on my highlander that has 77k miles on it and had 10k mile m1 0w20 or toyota 0w20 changes.
Again everything looked extremely clean.
https://bobistheoilguy.com/forums/t...nd-filter-not-changed-in-over-3-years.369429/
The oil looked great and subsequent filters looked great with zero globs or pieces of carbon.
This time I did a BG EPR on my highlander that has 77k miles on it and had 10k mile m1 0w20 or toyota 0w20 changes.
Again everything looked extremely clean.