Audi A3 8V VW Golf Mk7 Skoda Octavia Mk3 Fuel Pipe Hose Injector 04L130235J

Audi A3 8V VW Golf Mk7 Skoda Octavia Mk3 Fuel Pipe Hose Injector is an original component from the Pipes, hoses and tubes category, designed for the fuel supply system in popular VAG group models. This used OEM component ensures factory-standard fitment, stable fuel delivery, and the maintenance of original engine performance parameters.

Specifications and technical data

• SKU: 04L130235J-3
• Mark: Audi
• Condition: Used
• OEM Part Number: 04L130235J
• Substitutable numbers: 04L130235J, 04L 130 235 J
• Part type: Hose
• Category: Hoses, Lines & Pipes

Purpose and function of the fuel pipe

The fuel pipe in the Audi A3 8V, VW Golf Mk7, and Skoda Octavia Mk3 is responsible for the safe, leak-proof, and controlled delivery of fuel between the components of the fuel supply system. The original geometry and internal diameter of the pipe allow for maintaining the correct operating pressure, which translates into stable engine operation and the correct fuel dosage across the entire load range.

Thanks to its factory design, the pipe is routed in a way that minimizes the risk of abrasion, kinks, and vibrations, which is important for both durability and operational safety. Precise fitment to the fuel system minimizes the risk of leaks and improper installation.

Construction and advantages of the original component

The offered fuel pipe is a Audi brand part, designed in accordance with VAG group standards. The quick-connectors used and the shape of the pipe are optimized for the specific architecture of the engine bay, which facilitates installation and servicing.

• Factory connectors ensure a leak-proof connection with the fuel rail and other system components.
• The appropriately selected pipe material is resistant to fuel and typical operating temperatures in the engine bay.
• The pipe profile limits stress and vibrations, which contributes to a longer service life of the entire fuel supply system.

The original fuel pipe from this series also has an assigned OEM part number and corresponding interchangeable numbers, which facilitates compatibility verification with a specific engine version in service catalogs.

Condition, origin, and assembly aspects

The item is offered as used, which in practice means it has been dismantled and retains the functionality required for further operation. For many users, this represents a favorable compromise between repair costs and maintaining original build quality.

Because this is a pipe from the Pipes, hoses and tubes group factory-designed for the Audi A3 8V, VW Golf Mk7, and Skoda Octavia Mk3, installation proceeds in a manner similar to the OEM service procedure. In practice, this means:

• no need for modifications to the fuel system,
• secure fit with brackets and guides in the engine bay,
• maintenance of the factory pipe routing, which facilitates future inspections.

Additionally, the product has an assigned SKU, which facilitates identification in the store's system and speeds up the selection of the correct replacement part.

Why choose an original fuel pipe

In a fuel supply system, leak-tightness, pressure resistance, and material compatibility with fuel are particularly important. The original VAG group fuel pipe has been designed with these requirements in mind, which is why in many cases it is a safer alternative than replacements of uncertain origin.

• Ensuring stable fuel pressure promotes the correct operation of the injectors.
• Factory mountings limit the risk of the pipe coming into contact with hot engine components.
• Consistency with the rest of the fuel system facilitates diagnostics and potential future repairs.

By choosing this component, you keep the fuel system as close to the factory configuration as possible, which is particularly important for modern diesel and gasoline engines with precise fuel dosage control.

If you are planning a comprehensive repair or upgrade of the fuel system area in your Audi and need other components from the same group, such as additional pipes, flexible hoses, or rigid tubes, check out the available parts in the Audi Pipes, hoses and tubes category.

For users interested in VAG group vehicles, an article discussing when choosing used components is particularly cost-effective may also be useful – more information can be found in the material Volkswagen – solidity and reliability. Why are used VW parts a sensible choice?.