For 2-stroke engines requiring an ashless gas engine oil.
SENTRON ASHLESS 40 (0.04% wt ash) a high quality gas engine oil for large 2-stroke engines being used in gas compression applications:
- Designed for large 2-stroke gas engines, however has been used successfully in certain 4-stroke cycle gas engines in continuous, very low load conditions
- Minimizes combustion chamber, port, piston top and spark plug deposits that could lead to pre-ignition
- Excellent corrosion protection
- OEM’s engine field tests such as Ajax, Clark, Cooper and Waukesha 7042G have been verified
- Suitable for engines with catalytic converters