Description
Castrol Duratec™ XPL is a full synthetic zinc and phosphorus free SAE 40 low ash premium performance gas engine
lubricant.
Application
Duratec XPL is for use in spark ignited highly rated gas engines operating at high loads and high temperature where a low
ash formulation is specified and where the gas is largely free from aggressive components i.e. hydrogen sulphide and
halogens.
This full synthetic formulation has shown significantly longer oil drain intervals when compared to mineral based
formulations, often lasting three, and as much as six times as long before reaching the usual oil condemning limits. The
viscosity is also equivalent to an SAE 20W/40 multigrade, promoting easier starting and efficient lubrication at low
temperatures with optimum protection at high temperatures.
Duratec XPL is approved by:
Deutz
MDE
Advantages
Exceptional thermal and oxidative stability provides reliable operation and extended operating life when compared
to mineral oil based products.
Exceptional antiwear characteristics provide outstanding protection against piston and cylinder wear and scuffing.
Reduces ash deposition & maintains engine cleanliness.
Provides good resistance to acid corrosion.