Volkswagen Caddy 2K Golf Mk6 Audi A4 B8 Fuel Filler Cap Screw Diesel 1J0201553AF

Volkswagen Caddy 2K Golf Mk6 Audi A4 B8 Fuel Filler Cap Screw Diesel is a practical component of the fuel system, designed for vehicles with a diesel engine. It is responsible for a tight seal of the filler neck, which promotes safe operation and stable performance parameters of the fuel system. A used cap from this model group is a sensible choice for drivers looking for a proven, factory-made solution at an attractive price.

Specifications and technical data

• SKU: 1J0201553AF
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1J0201553AF
• Substitutable numbers: 1J0201553AF, 1J0 201 553 AF
• Fuel type: Diesel
• Part type: Fuel Tank Cap
• Category: Fuel Tank Caps

Purpose and technical function

The presented cap belongs to the Fuel filler flaps and caps category and is dedicated to Volkswagen vehicles and related models from the group, such as the Caddy 2K, the sixth-generation Golf, or the Audi A4 B8 with diesel engines. Its task is to maintain the proper tightness of the filler neck, which limits diesel fuel evaporation and helps maintain the correct operating conditions of the fuel system. The element has been designed for vehicles powered by Diesel fuel, ensuring that the construction and materials used are adapted to the specifics of diesel oil. Proper fitment with the filler neck socket facilitates daily operation and reduces the risk of problems related to leaks or accidental opening.

Benefits of using an original fuel cap

Using a fuel cap matched to a specific model group translates into a number of practical benefits:

• maintaining the proper tightness of the fuel filler system,
• reducing fuel losses resulting from evaporation,
• stable operating conditions of the fuel system during daily use,
• secure fit to the filler neck without the need for modifications. For users of vehicles with a diesel engine, it is particularly important that the cap complies with the manufacturer's requirements. A properly selected element helps avoid problems with the smell of fuel around the car and also limits the risk of contaminants entering the filler neck.

Characteristics of the used product

The offered fuel cap is a used item, sourced from dismantling, which allows for combining savings with maintaining the factory standard of workmanship. This type of part is a good solution in situations where the existing cap has suffered mechanical damage, seal wear, or has been lost. Choosing a used component from this group is particularly cost-effective for maintenance repairs where functionality, correct fit, and reasonable cost are important. Original origin from the Volkswagen brand promotes compatibility with the factory fuel filler and the maintenance of the performance parameters intended by the manufacturer.

Selection and integration with the fuel system

For the fuel cap to work correctly, it is crucial to match it to the specific vehicle model and engine version. In practice, this means paying attention to the fuel type, the construction of the filler neck, and compatibility with the tank ventilation system. A properly selected element facilitates refueling, ensures secure closure, and supports the maintenance of appropriate pressure conditions in the tank. When planning broader work on the fuel system, it is also worth paying attention to the condition of other components, such as the injection pump or the fuel rail. Additional tips on safely choosing parts from dismantling can be found in the article: Fuel dosing problems – how to consciously buy a used injection pump and fuel rail.

Support with selection and additional information

When selecting a fuel cap for a specific car, it is worth using the manufacturer's markings and vehicle data to ensure full compatibility with the factory filler. If you have doubts when choosing between an original part, a replacement, or an item from dismantling, the following guide may be helpful: original, replacement, and used parts – what to choose when repairing a car. If you are planning a comprehensive repair or modernization of the fuel filler area in your Volkswagen and need other elements from the same group, such as additional caps, flaps, or filler covers, check the available parts in the Volkswagen fuel filler flaps and caps category.