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Castrol Cyltech 100 is a premium marine diesel engine cylinder lubricant specifically developed to provide protection against corrosive wear. With a base number (BN) of 100 the product provides a higher level of engine protection than cylinder oils with a lower BN (e.g. 70 BN products). The high BN is achieved by a careful balance of detergents that optimise cleanliness performance

Cyltech 100 is suitable for the cylinder lubrication of the latest super long stroke crosshead engines burning residual fuels, and in particular whilst slow steaming and using medium and high sulphur fuels. Depending on the engine condition, it may be suitable for use with 2014 ECA compliant fuel with 1% sulphur for short periods only. Please consult the engine makers for specific advice. For longer term use of low sulphur fuels, especially below 1%, consideration should be given to using Cyltech 40SX.

Grade Class:	No Grade
Basestock Class:	Mineral (Group I/1)
Industries:
Generic Applications:	Engine
Primary Applications:	Slow-Speed 2-Stroke Engine Crosshead (Cylinder)
Secondary Applications:
Product Features:
Product TDS:	Download DTS

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PERFORMANCE LEVEL

OEM Approvals MAN Diesel & Turbo (D&T) (MDT: MAN B&W)