CASTROL® DURATEC™ A
Proven protection for 2-stroke and select 4-stroke natural-gas engines.
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. Castrol Duratec A is formulated primarily for spark-ignition gas engines where a very-low or zero-ash grade is specified. Castrol Duratec A is designed for use in a wide range of equipment, including Cooper-Bessemer, Clark, Worthington (2T) and AJAX.
Product Benefits:
- Formulation exhibits excellent thermal and oxidative stability
- Provides excellent resistance to acid corrosion
- Reduces deposits and maintains engine cleanliness
- Catalyst compatible
- Excellent demulsability to release entrained air and water
- Available in 40 and 15W-40 grades
- Excellent low pour point for flow at low temperatures in gravity fed systems
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