OTR TEKNO 15W40 is a Technosynthese® Super High-Performance Diesel Lubricant designed for Off-Road machinery.

OTR TEKNO 15W-40 is suitable for all low emissions European, American or Japanese heavy duty Diesel engines naturally aspirated or turbocharged, in line with Euro II, Euro III, Euro IV, Euro V fitted with EGR System (Exhaust Gas Recirculation), SCR (Selective Catalytic Reduction) or older engine generation: Bulldozers, Construction machinery, Trucks, Quarry machinery, Stationary engines, Road construction machinery...

OTR TEKNO 15W-40 can be used as single lubricant in case of fleet composed of new & old generation engines.

Drain interval: refer to the manufacturer recommendations, tune to your own use (engine type, service) and to diesel fuel sulfur content.
Can be mixed with synthetic or mineral oils.