Upgrade your fuel system with this billet aluminum fuel filler cap, designed to replace the factory plastic cap with a stronger, more refined solution. Built for durability and daily reliability, this cap delivers OEM-level function with an upgraded look and feel.

Machined from high-strength aluminum alloy and finished with a protective anodized coating, this fuel cap resists corrosion while maintaining the factory pressure relief system. It installs directly in place of the original screw-in cap, using the included sealing components for a secure, leak-free fit.

Key Features

• CNC-machined from high-strength aluminum alloy
• Anodized surface for corrosion and wear resistance
• Retains factory pressure relief valve to prevent tank over-pressure
• Improved grip design for quick and easy installation
• Direct replacement for factory screw-in fuel caps

Design & Construction

• Material: Aluminum alloy
• Finish: Anodized
• Condition: Brand new

Installation Notes

• Includes new rubber O-ring seal and safety tether
• Fits screw-in style fuel filler caps only
• No cutting or modification required

Important Compatibility Check

• Please confirm your factory fuel cap part number before purchasing:
• 1J0201550A
• 1J0201550AC / AN / AS / BF
• 1J0201550AS

Vehicle Fitment

• Audi A1 (2010–2018)
• Audi A3 8P (2003–2012)
• VW Golf MK5 (2005–2008)
• VW Golf MK6 (2008–2014)
• VW Scirocco (2008–2017)
• VW Jetta / GLI MK5 & MK6
• VW Polo (6C / 6R)
• VW Amarok (2010–2020)
• SEAT Leon MK2 (1P)
• SEAT Ibiza (6J)
• Skoda Octavia MK2 (1Z)
• Skoda Fabia (II & III)
• Porsche 911 (996 / 997)
• Porsche Boxster & Cayman (986 / 987)

Package Contents

• 1x Billet aluminum fuel filler cap
• Pre-installed rubber sealing ring
• Integrated safety tether

This billet fuel filler cap is a simple yet effective upgrade that enhances durability, maintains factory functionality, and adds a clean OEM-plus detail every time you refuel.