HKS Billet Oil Cap (Subaru)

Genuine HKS product, still in box, perfect condition.

Overall fits Subaru made engines with M42x4.5 thread pitch:
CB18, FA20, FA24, EJ18, EJ20, EJ22, EJ25, EZ30, EZ36, EN07, EL17, FB16, FB20, FB25

Part number: 24003-AK002