Description
STIHL HP Ultra Two‑Stroke Engine Oil (1 L bottle with measure) delivers fully synthetic, ash‑free lubrication for accurate 50:1 mixing—ensuring clean running, reliable performance and warranty coverage in STIHL 2‑stroke tools.
STIHL HP Ultra Two‑Stroke Engine Oil – 1 L Measuring Bottle
STIHL HP Ultra Two‑Stroke Engine Oil in the 1 L measuring bottle delivers fully synthetic, ash‑free lubrication for STIHL 2‑stroke and 4‑Mix engines. This format simplifies precise mixing for routine use, helping maintain engine performance with clean combustion and reliable starts.
Precisely Sized for 50:1 Mixing
The 1 litre bottle includes a built‑in measuring chamber calibrated for use with 50 litres of fuel, resulting in the correct 50:1 mix. This ensures consistent lubrication and avoids mix-ratio error.
Fully Synthetic, Low-Residue Formula
This oil features entirely synthetic base oils and ash‑free additives. As a result, combustion remains remarkably clean, carbon deposits are minimized, and muffler clogging is reduced—ideal for continuous or heavy-duty use. The clean-burning formula extends service intervals and supports longer tool life.
Certified Performance Standards
STIHL HP Ultra meets the industry standards JASO-FD and ISO‑L‑EGB, as confirmed by STIHL’s own product data. These ratings reflect its reliable performance in protecting precision engine components.
Backed by Warranty Benefits
Use of HP Ultra oil in select STIHL products qualifies for extended warranty support. STIHL doubles the limited warranty period when owners choose HP Ultra, demonstrating confidence in its long-term reliability and performance.
Convenient and Compact Packaging
The 1 L bottle weighs approximately 0.98 kg and features a spill-resistant, easy-pour design. It’s perfect for service kits, tool bags, or seasonal use—making it practical for both professional and homeowner applications.
Key Features
- 1 L measuring bottle pre-calibrated for 50:1 fuel mixing
- Fully synthetic, ash‑free formulation for clean burning
- Certified to JASO-FD and ISO‑L‑EGB performance standards
- Supports extended STIHL warranty when used in eligible tools
- Compact, spill-resistant design for convenient use




