Part: # MMOFC-SUB-GD. Elevate your engine bay's look and functionality with this Mishimoto CNC billet Oil Filler Cap. It comes in multiple colors, making it a perfect addition to any engine setup. The built - in O - Ring guarantees a tight seal, and the Mishimoto logo on top clearly shows your choice of top - quality parts. Fits engines with codes EJ20, EJ22, EJ18, and EJ25.

Using this Mishimoto Oil Filler Cap is easy. Just remove your old filler cap and screw this one on tightly. Make sure the O - Ring is in place for a proper seal. When installing, don't overtighten as it might damage the cap or the engine's filler neck. For maintenance, clean the cap regularly with a mild cleaner and a soft cloth. Check the O - Ring for any signs of wear or damage every few months. If the O - Ring looks worn out, replace it to keep the tight seal. This cap is designed for engines with codes EJ20, EJ22, EJ18, and EJ25, so make sure your engine matches before using it.