Duratec L Gas engine lubricant

Duratec L 

Gas engine lubricant 

Description 

Castrol Duratec L is a monograde gas engine lubricant that provides excellent thermal and oxidative stability to reduce combustion chamber deposits and significantly reduce maintenance costs.
Duratec L is formulated primarily for spark ignition natural gas engines where the gas is largely free from aggressive components such as hydrogen sulphide and chlorine or flourine compounds.
Duratec L has been specifically developed to reduce deposit formation, and improve oxidation characteristics whilst offering excellent corrosion control and base number retention.

Approval Status 

Castrol Duratec L is approved by:
Deutz
Jenbacher - engine types 2, 3 & 6 - Fuel Gas Classes A, B & C ( TI 1106-1109)
Jenbacher - engine type 4 - Fuel Gas Classes A & B ( TI 1106-1109)
Rolls-Royce
Ulstein (applications with separate lubrication for turbochargers)
Wärtsilä 175SG, 220SG, 25SG, 28SG and 34SG
Wärtsilä 32DF and 50DF dual fuel engines running predominantly on natural gas

Castrol Duratec L meets the requirements of / is suitable for use in:
Perkins
Ruston
Caterpillar
Waukesha (normal coolant temperature installations)

Features and Benefits 

Castrol Duratec L is available globally and combines excellent thermal and oxidative stability, and balanced additive system in Offshore operations to provide the following key benefits:- Improved engine life through reduced component wear. Lower operating costs through increased drain intervals. Significantly reduced maintenance costs through a decrease in combustion chamber deposits and enhanced engine cleanliness.