Technical Information · issue 18 of 2006
STIHL High Performance Ultra
IssueTI 18/2006
Full text
Page 1 of 2
STIH)
Technical Information 18.2006
STIHL Engine Oil for Gas-Oil Lubricated Engines
STIHL High Performance Ultra - Intensive green color enables presence in fuel
mix to be checked.
Type
- Classification: API TC
STIHL HP Ultra is a completely synthetic high-
performance engine oil for use in air-cooled two-
stroke and STIHL 4-MIX® engines in all climate Applications
zones. Engine oil approved exclusively by STIHL for
engines with gasoline-oil lubricating systems – with
or without catalytic converter.
Mix ratio
STIHL HP Ultra is formulated for use in air-cooled
50:1 (1 US gal. gasoline to 2.6 US fl.oz. engine oil).
high-performance engines with gasoline-oil
lubricating systems. Such engines require a high
Properties efficiency lubricant and are often operated for long
periods at full throttle.
STIHL HP Ultra combines excellent lubricating
properties with reduced carbonization. This
distinguishes STIHL HP Ultra from many other Mixing with Other Oils
engine oils. STIHL HP Ultra may be used in air cooled mix
Benefits of STIHL HP Ultra: lubricated engines that have previously used other
types and brands of two-stroke engine oils.
- Excellent lubicating properties and high wear
resistance.
- Suitable for engines with catalytic converter.
- Significantly reduced tendency to coke up the
combustion chamber and exhaust system,
which ensures consistently high engine power.
- Very good self-mixing properties.
TI_18_2006_30_01_01.fm englisch / English USA
)m~ge 2 Technical Information 18.2006
Disposal
If necessary, the old or adulterated engine oil can be
added to other waste oil from four-stroke engines.
Specifications
Unit Typical data Test method
Color green
Density at 15 °C g/cm3 0.935 DIN 51757 T4
Pour point °C < - 57 ISO 3016
Flame point °C > 216 ISO 2592
Kinematic viscosity at 40 °C mm2/s 49.0 DIN 51562
Kinematic viscosity at 100 °C mm2/s 8.45 DIN 51562
Viscosity index 147 ISO 2909
Important Information on Preparing Packaging
and Storing Fuel Mix STIHL HP Ultra is available as follows:
. Use a mid-grade gasoline with a minimum
octane rating of 89 (R+M/2). Size of Pack Part #
. Do not store fuel mix for long periods. The 2.6 US fl.oz bottle,
mixture may separate, especially if fuels with a 48/Case 0781 313 8004
high alcohol content are used. This applies 5.2 US fl.oz bottle,
particularly at low temperatures and if 48/Case 0781 313 8007
condensation gets into the mixture – the fuel 6.4 US fl.oz bottle,
itself then segregates (alcohol separates from 48/Case 0781 313 8010
the gasoline). This process cannot be reversed 12.8 US fl.oz bottle
even if the temperature rises again. The use of 24/Case 0781 313 8013
such a segregated fuel mix results in engine 1 US gal. bottle,
running problems and may cause engine 6/Case 0781 313 8015
damage.
5 US gal. pail 0781 313 8016
. Storage life of fuel mix: approximately 3 months. 55 US gal. drum 0781 313 8017
. Fuel mix that has been stored for a long period
should be shaken or agitated vigorously before
use.
© ANDREAS STIHL AG & Co. KG, 2006 Technical Documentation
D1/MTK-sc
TI_18_2006_30_01_01.fm Page 2 of 2
Extracted from the manufacturer's 2012 service catalogue. Most of these PDFs embed fonts with a shifted character map, so the text above was recovered rather than copied — read it as a faithful but imperfect transcription, and treat the page image above each block as the authority where the two disagree — the figures exist only there, because they are vector drawings that text extraction cannot keep.