Millers CRO 10w40 Oil 1L Engine Break-In Oil
High-performance engine break-in oil on a dynamometer (up to 5h). The highest quality mineral base oil, strengthened with low volatility and other additives. This mineral oil with a viscosity of 10w40 has been carefully formulated to provide exceptionally high protection of new engine parts and shorten the engine break-in process.
For use without any additives in new (overhauled), modified gasoline and diesel engines, in the dyno break-in process.
It can also be used for the smooth running-in of the engine in road traffic, up to a maximum of 800 km.
was created to meet the requirements of professional mechanical workshops building high-performance engines
increases target power resulting in better stacking engine
provides maximum protection of heavily trimmed components ensuring optimal alignment of rings and sleeves
The additives used in the CRO 10w40 allow for a short, high engine load
the selected viscosity ensures that (despite the use of a very large amount of additives protecting against wear) the rings will reach the limit level of lubrication during running-in
maximum working time: 5h on the dynamometer / 800km on the road
optimal operating temperature of the oil: 85? 115 C
excellent cylinder tightness test (4%) after dyno break-in
SAE 10w40 viscosity
Specific Gravity @ 15 ° C 0.871
Kinematic viscosity at 100 ° C 13.6cSt
Kinematic viscosity at 40 ° C 89.8 cSt
Viscosity Index 154
Freezing point C <-25
Flash point C> 200
Cold Viscosity @ -25 C 7,000cP Maximum