Polaris Ranger oil

Joined
May 29, 2005
Messages
860
Location
Ozark Mountains
Anyone use 5-40 Rotella in a Polaris Ranger? We have a 2005 700cc XP with about 350 hours on it. The manual says synthetic 0-40 and we have been using Mobil 1 0-40 changing it each 100 hours with good results but wondered if the heavy duty oil would be better. We probbly don't need the "0" as our garage does not get below 32 degrees. We use Napa Gold filters. Thanks!
 
Joined
Jul 15, 2003
Messages
2,689
Location
MN
Probably won't harm things, but I would stick with the syn. I use Amsoil 0W40 in my Polaris with good results.
 
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