Castrol Duratec L - Low Ash Gas Engine Lubricant - 4027

Castrol Duratec L - Low Ash Gas Engine Lubricant - 4027

Castrol Duratec L - Low Ash Gas Engine Lubricant - 4027

 

Proven Protection for high-speed 4-stroke natural gas engines

Duratec L is a mineral based SAE 40 low ash gas engine lubricant. Castrol® Duratec™ natural gas engine oils were developed after thousands of hours of field tests and with Castrol's specialized knowledge of natural gas engines. These lubricants are formulated to perform under a wide range of temperatures and surpass natural gas engine oil key performance requirements including valve protection, deposit control, oxidation and nitration control, acid neutralization, and low oil consumption.

ISO Viscosity and pack sizes available
DURATEC L – 208L & Bulk

 

Application

Duratec L is formulated primarily for spark ignition natural gas engines where a low ash formulation is specified and where the gas is largely free from aggressive components i.e. halogens and hydrogen sulphide. The detergent/dispersant additive system has been designed to control deposit formation and improve oxidation characteristics whilst offering excellent corrosion control and TBN retention.

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

 

Advantages

  • Excellent thermal and oxidative stability leads to longer oil life and extends drain intervals. This reduces maintenance costs and down time.
  • Provides good resistance to acid corrosion.
  • Reduces deposits & maintains engine cleanliness.
  • Excellent antiwear characteristics provide outstanding protection against piston, cylinder wear and scuffing.
Contact Us 01736 757002

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