OIL ALPHA SP 46

The Castrol Alpha™ SP range of high-quality lubricating oils is based on highly refined mineral oils, and enhanced with extreme-pressure additive technology that provides good thermal stability and high load-carrying capacity.
The extreme-pressure additive system not only provides high load-carrying capacity, but has also been designed to provide microscopic protection against wear – also known as protection against micropitting – which is essential for preventing destructive wear at the microscopic level; consequently, it extends the service life of the gearbox and meets the changing demands of smaller, higher-performance gearboxes.