HKS Oil Filter's minimum particle size is 20μ compared with 25μ of JIS standard which corresponds to the filteration performance requirement of most engines.
It is recommended to replace a filter every 10,000 km or 6 months under the normal driving environment.
For sports and/or race use, it is recommend to replace a filter every 3,000 km - 5,000km since the engine RPM is increased to several times of that of a normal driving.
Please confirm that the filter unit size of φ68×H65 / φ74-H85 / φ65-H50 and screw size.
Installation to a vehicle which does not meet the above conditions may result in engine damage due to leakage of oil.