Premium 4 Synthetic Lubricant - Polaris Sportsman 2004 Owner's Manual

MAINTENANCE AND LUBRICATION

Premium 4 Synthetic Lubricant

Polaris Premium 4 All Season synthetic engine oil has been specially
formulated for use in Polaris 4-cycle engines. It's a fully synthetic,
high performance, multi-viscosity oil designed to provide the ultimate
in lubrication performance and protection. NOTE: See page 115 for the
part numbers of Polaris products.
Premium 4 possesses unsurpassed film strength over the widest
possible temperature range. It resists viscosity and frictional
breakdown in ambient temperatures from -40° F. to 120° F. (-40 to
+49° C.) Its exceptional frictional properties result in more efficient
operation, more power output and lower fuel consumption.
Although Polaris Premium 4 is the only oil recommended for use in
this engine, use of any API certified SH oil is allowable as long as it's
0W-40. Oil may need to be changed more frequently if Polaris
Premium 4 is not used. Follow the manufacturer's recommendations
for ambient temperature operation.
Mixing brands or using a non-recommended oil may cause
serious engine damage. We recommend the use of Polaris
Premium 4 synthetic Oil or another 0W-40 API certified SH oil.
Never substitute or mix oil brands.
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CAUTION