what other oils can i use other than polaris-brand oils because my polaris dealer is really expensive? like for the gearcase and all. what weight engine oil should i use for my hawkeye in central florida summer weather, 90*-100* tops?

 

Manual calls for 0-50 (phased out) can use 0-40 (phased out also) but Mobil 1 makes it or Polaris Ps4 Plus 2-50. On these engines could possibly use alternative such as 5-30,10-40 BUT change regularly. Havent heard any input from customers on alternate oil though,SO to be safe use one of the above mentioned oils!