5ZIGEN Aluminum Oil Filler Cap - Blue, Screw-On, ~32mm, Discontinued

This is a discontinued, period 5ZIGEN aluminum billet engine oil filler cap in blue anodized finish, screw-on type. The seller states it is unused and was never installed on a vehicle, making it a rare find for collectors or car customization. The thread outer diameter is approximately 32mm (roughly P3.5 pitch), which the seller notes commonly fits many screw-type caps used on Toyota, Nissan, Honda, and Suzuki vehicles, though exact fitment can vary by model year and engine type. Buyers are advised to measure their own vehicle's factory cap before bidding. The rubber gasket (O-ring) on the underside is included, but the original outer packaging/box is not; only the cap itself is included as shown in photos.

Seller states the item is unused and never mounted, with the logo intact and overall clean condition; minor surface wear from long-term storage typical of a period part should be expected.

Shipping: Ships via Yu-Packet Post (Japan Post) with tracking; domestic shipping to the Osaka consolidation point is confirmed at 180 JPY. The item is packed with bubble wrap and kept slim for mailbox delivery.