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HKS Oil Filter Type 1- M20-P1.5 Thread - 68mm x H65 Size


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Oil Filters by HKS

Utilizing the filter designed for the original HKS Oil Filter and increasing its surface area by 15%, providing greatly improved particle collection performance. HKS Oil Filter's minimum particle size is 20μ compared with 25μ of JIS standard which corresponds to the filtration performance requirement of most engines.


  • Neodymium Magnet Collects Metal Deposits
  • High Efficiency Filter Enhances Performance
  • Structurally Rigid Super Stealth Frame
  • Silicone Base Flap Prevents Backflow
  • 15% Increased Surface Area
  • 20μ Minimum Particle Size
  • Unit Size: 68mm x H65
  • Bolt Thread: M20-P1.5

Please Note: 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.


Fits all Civic Si, Civic FK8, WRX EJ20, EJ25, FA20, STI EJ25 engines