Replacement single piece oil filler cap suitable for Abarth & Fiat 124 Spiders.
The original oil filler caps supplied by Fiat are of a 2 piece design, which is meant to stop over-tightening. However, the retaining lugs on these caps degrade over time, resulting in either the cap being impossible to remove, or the top breaking free of the bottom of the cap.
Our replacement single piece caps don't suffer from the same issues and are a direct replacement for your Fiat cap.