Fuel Tank Cap Hinge for Volkswagen Sagitar Jetta MK6 2011-2018 Fuel Tank Cover Gas Tank Door Cover Plate with OE 16D809857 5C6809857D Metal Construction
Fuel Tank Cap Hinge for Volkswagen Jetta Sagitar MK6 2011-2018 Metal Replacement Part

This fuel tank cap hinge is a practical replacement part for owners of Volkswagen Sagitar and Jetta models from the MK6 generation (2011-2018). Over time, the original plastic hinge can wear out, causing the fuel tank door to become loose, misaligned, or fail to stay shut. This metal replacement hinge addresses that issue directly, restoring proper function without the need for a full tank door assembly. It is a single-component part designed to match the original fitment and geometry, making installation straightforward for anyone comfortable with basic DIY car maintenance.
Features and Construction

This hinge is built from metal, offering a robust pivot point compared to the original plastic part. It is a direct replacement for the factory hinge, ensuring compatibility with the existing fuel door and mounting points on the vehicle.
Material and Build
The hinge is constructed from metal, which provides a more rigid and durable pivot than a plastic equivalent. This choice of material helps maintain correct alignment of the fuel tank door over time, even with repeated opening and closing. The metal construction also resists wear at the hinge pin area, which is a common failure point on older plastic hinges.
Size and Practical Fit
No specific dimensions are provided, but the hinge is designed to match the OE parts 16D809857 and 5C6809857D. This means it fits the factory mounting holes and aligns with the fuel door on the left-hand rear side of the vehicle. The fit is specific to the MK6 Volkswagen Sagitar and Jetta, so no modification to the bodywork or fuel door is required.
Uses and Placement

This hinge is used exclusively for the fuel tank filler door on the exterior of the vehicle. Its role is critical for keeping the door closed while driving and allowing smooth access when refuelling.
Vehicle Fitment
The hinge is intended for the Volkswagen Sagitar and Jetta MK6 produced between 2011 and 2018. It is a direct replacement for the original hinge that comes pre-installed on these models. If your current fuel door is sagging, rattling, or not closing flush, this hinge is the correct replacement part.
Everyday Use
A functioning fuel tank door hinge prevents the door from swinging open while the car is in motion, which could cause damage or create an unsafe situation at the petrol station. It also ensures the fuel cap is protected and the filler area stays clean. This replacement hinge restores that everyday reliability.
Benefits and Buying Value

Choosing a dedicated replacement hinge avoids the expense of buying a complete fuel door assembly. The metal construction may also offer longer service life compared to the original plastic component.
Reuse and Low Maintenance
The hinge is a single metal part that requires no ongoing maintenance once installed. Its simple mechanical action means there is little to go wrong beyond the pivot itself, which is reinforced by the metal design. This makes it a low-hassle fix for a common wear problem.
Why Choose This Product
This hinge is a cost-effective solution to a specific problem on the MK6 Jetta and Sagitar. It uses the correct OE reference numbers (16D809857 and 5C6809857D) to ensure fitment accuracy. By replacing only the worn hinge rather than the entire fuel door, you save time and money while keeping the original painted door colour matched to your car.
