severe gear
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Amsoil Severe Gear+Valvoline Synpower 75w90
Hello all, I have been going through my truck changing all fluids. The plan was to change the front diff to Amsoil Severe Gear 75w90 (same as rear diff), but I ordered one too few quarts so I bought a quart of Valvoline to make up the difference. From my search on BITOG, it looks like this mix...- brandon9715
- Thread
- amsoil differential gear mix oil severe gear synpower valvoline
- Replies: 1
- Forum: ATF, Differential, Trans, Brakes, P/S
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Amsoil Severe Gear Iron Sulfide
One thing I’ve not been able to find any information about is the Amsoil Severe Gear forming an iron sulfide layer on parts. Does anyone have any additional information on this? I currently use Amsoil Severe Gear as I know it’s a great gear oil, but I’m curious to learn more about iron sulfide...- brandon9715
- Thread
- amsoil gear oil iron sulfide severe gear
- Replies: 1
- Forum: ATF, Differential, Trans, Brakes, P/S