Setup, Compatibility & Care
Compatibility:
This cap is designed for specific Fiat and Alfa Romeo models. Crucially, always verify the Outer Diameter (45mm) and Inner Diameter (33mm) against your existing fuel tank neck and the original cap before purchasing. Vehicle compatibility lists are a guide, but variations can exist.
Setup:
- Ensure the fuel filler area is clean.
- Remove the old fuel tank cap. If it has a support strap, detach it carefully.
- Attach the old support strap to the new Hella cap if applicable.
- Screw the new Hella fuel tank cap onto the fuel filler neck until it clicks firmly into place.
- Test the lock mechanism with the provided key.
Care:
Clean the cap and the fuel filler neck threads periodically with a damp cloth to remove any debris that could interfere with the seal. Avoid using harsh chemicals. Ensure the lock mechanism remains free of dirt and grit.