HKS Purple Edition Oil Filter Type 7, 3/4-16 Thread Suit Toyota, Nissan, Suzuki, Daihatsu (DISCONTINUED)

【OIL FILTER PURPLE EDITION】

Trust us With Your Engine!! Greatest Oil Filter from HKS.

• The paper filter specially designed by HKS increased the filter paper surface area approximately 15% larger than the stock. As a result, the dust collecting performance is much improved.
• This filter catches until 20μ particles and it meets the required conditions for most of the engines.
• We recommend replacing the oil filter every 10,000km or 6 months in normal use and every 3,000km to 5,000km in sports or racing use.
• The outer colour changed to the purple from the black which is used in the existing HKS products. The vivid purple colour gives the impression of the passion for the custom.

Compatibility Condition

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.

Diameter of Oil Filter Screw

• Make sure to select a proper oil filter screw size. Since both screw sizes are very close, M20 filter fits on UNF centre bolt. If improper screw size is selected, it may cause the leakage of oil.
• What is UNF screw?
  It is a triangular thread form by inch in the ISO standard. The thread angle is 60 degrees. It is classified by the suffix "UN".
  The type of screw is described by a pitch as "Coarse" (UNC), "Fine" (UNF), "Extra fine" (UNEF). There is also one for aerospace equipment (UNJ). In Japan, use of this screw type is limited only for aircraft and automobiles, but it is widely used in the United States.
  JIS employs only coarse (UNC) and fine(UNF) pitches.
  This screw was initially designed for the military needs by the United States, the UK, and Canada.