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

Audi A3 8V VW Golf Mk7 Skoda Octavia Mk3 Fuel Hose is an original part from the Hoses, Pipes and Tubes group, designed for the fuel supply system in popular VAG models. This used OEM component ensures a factory fit, stable fuel delivery, and maintenance of original engine operating parameters.

Specifications and technical data

• SKU: 04L130235J-1
• 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 in the Fuel System

The presented fuel hose is designed as a component of the factory fuel supply system in Audi A3 8V, VW Golf Mk7, and Skoda Octavia Mk3 vehicles. It is responsible for the safe transport of fuel between system components, maintaining seal integrity, and resistance to operating pressure and engine temperature.

Thanks to its design conforming to manufacturer standards, the hose maintains the correct routing geometry, which reduces the risk of chafing, kinks, and leaks in the engine bay. This is particularly important during long-term use, where stable fuel flow translates to smooth engine operation and correct dosing by the injection system.

Construction and Advantages of the Original Hose

As an OEM Audi part, the fuel hose is made from materials selected for their chemical resistance to fuel and fuel additives. The connectors and ends are factory-matched to the original spigots, allowing for secure installation without modifications and without the need for additional adapters.

Key advantages of this solution include:

• factory fit for the fuel system in the mentioned models,
• maintenance of the original hose routing in the engine bay,
• compatibility with original quick connectors and mounting points,
• resistance to typical thermal and mechanical loads in daily operation.

This makes the hose suitable for both standard replacement of a worn part and for fuel system repairs after a failure or leak.

Condition, Installation, and Service Application

The part is offered as a used OEM fuel hose, allowing for the preservation of factory specifications while optimizing repair costs. In practice, this means the ability to restore correct fuel system operation without the need for aftermarket parts with uncertain parameters.

The hose is intended for installation in place of the original component, using factory mounting points and connectors. With proper installation, it is possible to:

• restore fuel system seal integrity,
• reduce the risk of leaks and pressure drops,
• maintain original engine operating characteristics.

Support for Selection and Extended Repair Scope

For extensive service work on the fuel supply system, it is advisable to consider simultaneous inspection of other components in the same group – especially other flexible hoses, rigid pipes, and quick connectors. If you are planning a comprehensive repair or upgrade of the fuel system area in your Audi and need other parts from this group, such as additional fuel lines, hoses, or pipes, check the available parts in the Audi Hoses, Pipes and Tubes category.

If you are interested in a broader context of using used components in a car, including their impact on driving characteristics and vehicle operation, the guide article Stock vs. Sport Suspension – Construction Differences and Is It Worth Buying Used Suspension Parts? may be helpful, discussing practical aspects of selecting used parts and their impact on driving safety and comfort.