Audi A4 B8 Engine Oil Level Dipstick Tube Pipe Diesel 2.0 TDI 03L103634E

Audi A4 B8 Engine Oil Level Dipstick Tube Pipe Diesel 2.0 TDI is an original component from the Oil drain plugs, filler caps and dipsticks group, designed for diesel engines. A precise oil level dipstick allows for quick and reliable monitoring of the engine's lubrication, which is crucial for the durability and safe operation of a diesel engine.

Specifications and technical data

• SKU: 03L103634E
• Mark: Audi
• Condition: Used
• OEM Part Number: 03L103634E
• Substitutable numbers: 03L103634E, 03L 103 634 E
• Fuel type: Diesel
• Category: Oil Drain Plugs, Filler Caps & Dipsticks

Purpose and function in a diesel engine

The presented oil dipstick has been designed for 2.0 TDI units, where stable lubrication is particularly important due to high thermal and mechanical loads. A properly selected oil dipstick allows for:

• accurate monitoring of the lubricant level in the oil pan,
• early detection of potential oil consumption,
• maintaining the engine within a safe operating range,
• reducing the risk of seizing or accelerated wear of moving parts.

As a result, regular maintenance using the correct dipstick translates into stable engine performance and predictable oil change intervals.

Construction and fitment for Audi A4 B8

The oil dipstick in this model is constructed to ensure secure guidance within the tube and a clear reading of the oil level. A properly shaped working tip facilitates the assessment of the lubricant quantity after removing the dipstick, and the ergonomic handle allows for comfortable use during periodic inspections.

The original Audi origin ensures a proper fit with the factory guide in the engine bay, which minimizes the risk of leaks, reading errors, or installation issues. This is particularly important in modern diesel units, where construction tolerances are very precise.

Characteristics of the used component

The offered dipstick is a used component, meaning it comes from vehicle dismantling, but it retains full functionality in terms of measuring the oil level. This type of part is a good solution in situations where:

• the original dipstick has suffered mechanical damage (breaking, cracking, deformation),
• the oil level markings have become worn or illegible,
• a quick and economical replacement of the measuring element is necessary.

Choosing a used OEM component allows you to maintain compliance with factory specifications while reducing repair costs.

The importance of the correct oil level in 2.0 TDI

In diesel engines, such as the 2.0 TDI, maintaining the correct oil level is crucial for protecting the turbocharger, timing system, and crankshaft bearings. A precise oil dipstick enables:

• maintaining the level within the optimal range between the minimum and maximum marks,
• monitoring oil consumption during operation,
• quick reaction to concerning changes (excessive oil burning, leaks).

Thanks to this, the vehicle owner can easily ensure the long service life of the engine and avoid costly failures resulting from insufficient lubrication.

Related Audi lubrication system components

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other elements from the same group, such as oil drain plugs, oil filler caps, or additional dipsticks, check the available parts in the Audi oil drain plugs, filler caps and dipsticks category.

For a better understanding of the impact of lubrication quality and operating temperature on engine durability, it is worth checking the service guide regarding the cooling system and engine protection against overheating – you will find a detailed discussion in the article Engine cooling system – overheating, repair and used radiators.

If you are also interested in the economic and environmental aspects of using dismantled parts, you will find helpful information in the blog post Circular economy in your garage – how choosing used parts from dismantling really supports environmental protection and your wallet?.