The Castrol Tection Monograde 10W, 30, 40 and 50 lubricants are mineral based, monograde diesel engine
oils specifically designed to provide eective performance in a number of applications. The Castrol Tection
Monogrades are quality engine oils recommended for turbocharged or naturally aspirated diesel engines,
operating under severe conditions where a monograde oil is required.
• Castrol Tection Monograde 10W is recommended for hydraulic systems of civil engineering and construction
• Castrol Tection Monograde 30 is recommended for on-highway trucks, o-road construction and civil
engineering equipment, light commercial diesel engines.
• Castrol Tection Monograde 40 is recommended for on-highway trucks, o-road construction, civil engineering
and mining equipment, commercial vehicle diesel engines.
• Castrol Tection Monograde 50 is recommended for use in Fuller synchromesh gearboxes in commercial vehicles.
Download Technical Sheet for Tection-Monograde