Hallo guys,did enyone tried royal purple oil in their 70 series? axles, gear box, tc, etc? is it worth the extra bak? thanks
Royal purple ?
- Thread starter need4speedtonka
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Used royal purple on my forty long long time ago in the diff and it was great. For oil that doesn't get changed as often it's nice to have something less prone to breaking down. I use amsoil now and the difference is noticeable. I run it in my trans, xfer, and diffs. Engine oil I don't run synthetic and do religious oil/filter changes every 5k kilometres
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Im thinking to go with royal all the way,front to back ,got my bj75 6 moths ago have no idea whats in there how long it been since change,gear oil dosent look extrimly filty ,had few leaks i change few seals ,time for new gear oil