Description
STIHL HP Super Two-Stroke Engine Oil (5 L) is a premium semi-synthetic, low-smoke oil certified to JASO-FD and ISO-L-EGD, formulated for precise 50:1 mixing and optimal engine protection.
STIHL HP Super Two‑Stroke Engine Oil – 5 L Bottle
STIHL HP Super Two‑Stroke Engine Oil in the 5 litre container is a premium semi-synthetic low-smoke oil designed for STIHL 2-stroke and 4-Mix engines. It provides clean combustion, reduced deposits and reliable lubrication with a precise 50:1 mix ratio.
Low-Smoke Semi-Synthetic Formula
This oil features low-ash additives and advanced synthesis to minimise visible exhaust smoke and carbon build-up. As a result, engines maintain cleaner combustion chambers, which preserves efficiency and simplifies maintenance.
Ideal 50:1 Fuel-Oil Mixing
HP Super is engineered for a 50:1 mix, delivering consistent performance in all STIHL tools. It aligns with STIHL recommendations for accurate fuel-oil blending, supporting optimum engine response and reducing error risks.
High Performance Ratings
The product meets JASO-FD and ISO-L-EGD performance categories, confirming its status as a low-smoke oil with strong detergency, lubricity and deposit control. These specifications are verified on STIHL’s official product data.
Designed for STIHL 4-Mix Engines
This oil is particularly recommended for STIHL’s 4-Mix equipment and other high-performance 2-stroke tools. Its semi-synthetic composition provides durable protection under demanding conditions such as forestry and landscaping.
Bulk 5 L Packaging for Convenience
The 5 litre bottle offers high value and convenience for users who regularly service multiple machines. Additionally, its built-in measuring tools and spill-resistant cap support accurate dispensing and reduce waste.
Key Features
- Semi-synthetic, low-smoke oil that reduces visible emissions
- Designed for precise 50:1 fuel-oil mixing
- Certified to JASO-FD and ISO-L-EGD performance standards
- Particularly suited to STIHL 4-Mix engines and professional tools
- 5 L bottle format for multiple refills and convenience




