HP Ultra 2-Cycle Engine Oil

This fully synthetic two-cycle engine oil is specially suited for high performance chainsaws and power tools.

No matter how you slice it (or trim it or shred it), there’s no better protection for your high performance 2-stroke engine than STIHL HP Ultra Oil. This two-cycle engine oil has outstanding engine cleaning characteristics, plus “ultra” lubricating qualities that are superior to other two-cycle engine oils. This fully synthetic oil is also highly biodegradable, degrading by 80% in 21 days. We’re so confident this oil will protect your engine, we’ll double your STIHL limited warranty* when you use it. It’s that good.

*Double your warranty when you purchase either STIHL HP Ultra Oil (six pack) or STIHL MotoMix® Patented Premixed Fuel (one gallon minimum) with your STIHL product purchase. Double limited warranty protection applies to select STIHL gasoline-powered products purchased for personal non-income producing, household purposes only. Other restrictions apply. See dealer for details or refer to STIHL’s Limited Warranty Policy.

Unopened container shelf life: Four years from the date of filling, in originally sealed containers.
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