Audi A3 8P VW Golf GTI Crankcase Breather Oil Dipstick Grommet 06A103638Q

Audi A3 8P VW Golf GTI Crankcase Breather Oil Dipstick Grommet is a precise, original component from the Oil drain and filler plugs and dipsticks group, designed to seal the dipstick guide in the lower part of the engine. It ensures a tight connection in the crankcase area, reducing oil leaks and supporting stable operating conditions for the power unit.

Specifications and technical data

• SKU: 06A103638Q
• Mark: Audi
• Condition: Used
• OEM Part Number: 06A103638Q
• Substitutable numbers: 06A103638Q, 06A 103 638 Q
• Category: Oil Drain Plugs, Filler Caps & Dipsticks

Purpose and function of the oil dipstick grommet

The described crankcase oil dipstick grommet is designed as a component mounted in the lower part of the engine, where the dipstick guide passes through the housing. Its purpose is to:

• maintain a seal at the point where the dipstick enters the crankcase,
• reduce oil leaks in the guide area,
• stabilize the dipstick in its seat, which facilitates accurate oil level readings,
• help keep the engine compartment clean by reducing oil contamination. In vehicles such as the Audi A3 8P or VW Golf GTI, a properly selected dipstick grommet is important for maintaining the appropriate tightness of the lubrication system and service comfort during regular oil level checks.

Benefits of using an original Audi grommet

The crankcase oil dipstick grommet from the Audi brand offer has been manufactured in accordance with factory specifications, which translates into a perfect fit for the engine housing seat and the dipstick guide itself. Thanks to this:

• the connection in the crankcase area is stable and resistant to typical operational loads,
• the risk of oil seepage around the dipstick is minimized,
• compatibility with the factory lubrication system used in the Audi A3 8P and VW Golf GTI is maintained. The original solution from this product group allows you to avoid problems typical of replacements with inaccurate dimensions, which is especially important during long-term vehicle operation.

Characteristics of the used component

The presented grommet comes from the secondary market, which means it is a used part, selected for its mounting suitability. This type of component, provided the material is in good condition, can still perform its task in the lubrication system, providing an economical solution for engine maintenance. Choosing a used component is particularly beneficial in situations where you want to reduce repair costs while maintaining compliance with the factory design of the Audi and VW engine.

Integration with the lubrication system and service maintenance

The crankcase oil dipstick grommet works with the dipstick guide and the engine housing, creating a local sealing point in the lubrication system. Proper installation of this component:

• facilitates regular oil level checks without the risk of dirt in the dipstick area,
• supports the maintenance of stable oil pressure by limiting uncontrolled leaks,
• reduces the risk of external contaminants entering the crankcase area. During replacement, it is worth paying attention to the cleanliness of the seat in the housing and the condition of the dipstick guide itself, so that the newly installed grommet can work in optimal conditions.

Expanding service within the oil system

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 and filler plugs and dipsticks category. When working on the lubrication system and engine operating temperature, it is also worth expanding your knowledge about the impact of overheating on engine life – you will find practical information in the article Engine cooling system – overheating, repair, and used radiators. If your Audi or VW is equipped with all-wheel drive and you are planning broader drivetrain service in parallel with engine maintenance, it may be helpful to compare AWD solutions in the article xDrive, 4Matic, quattro or 4Motion – a comparison of AWD systems from BMW, Mercedes, Audi, and VW.