Recent content by Zeusmotorworks

Have an unopened 5 gallon bucket of full synthetic synergy gear max 75W–90 API GL5 leftover. I had fantastic luck over the years running it from Evo 8/9s up to F150 Raptors these days. However, this is a little bit different beast and was apprehensive to do so. I’ve seen the 75W 85/75W 90...

Thank you sir much appreciated.

I’m servicing wife’s 2022 GLE and Mercedes only gives their “spec” 235.70. I only know that to be a 75w-85. But not gl4-gl5 etc.