This is 4 litres of semi-synthetic 10w40 Castrol Power-1 engine oil suitable for the Suzuki GSX650F K8 / K9 / L0 / L1 / L2 models (2008-12) and the AK8 / AK9 / AL0 / AL1 / AL2 ABS models (2008-12). Castrol Power 1 conforms to the following specification: SAE10w40; JASO MA-2; API SN.
