Audi S3 8V VW Golf Mk7 Engine Oil Filter Cover Cap 2.0 TFSI Petrol 06L115401D

Audi S3 8V VW Golf Mk7 Engine Oil Filter Cover Cap 2.0 TFSI Petrol is an original component from the Oil filters group, designed for 2.0 TFSI petrol engines. It ensures stable mounting of the filter cartridge and proper oil flow within the lubrication system, which translates into safe and predictable engine operation.

Specifications and technical data

• SKU: 06L115401D
• Mark: Audi
• Condition: Used
• OEM Part Number: 06L115401D
• Substitutable numbers: 06L115401D, 06L 115 401 D
• Fuel type: Petrol
• Part type: Oil Filter
• Category: Oil Filters

Purpose and function in the lubrication system

The oil filter cover used in Audi S3 8V and VW Golf Mk7 models with a 2.0 TFSI petrol engine is responsible for the tight seating of the filter cartridge and proper guidance of the oil stream. A correctly selected cover minimizes the risk of pressure drops, leaks, and uncontrolled seepage, which is crucial for the durability of the power unit. This component works with the lubrication system to:

• maintain stable oil pressure across a wide range of engine loads,
• ensure even supply to oil channels,
• reduce turbulence and flow drops in the vicinity of the filter cartridge.

Benefits of using an original oil filter cover

Using an original oil filter cover in a 2.0 TFSI engine allows for maintaining the factory operating parameters of the lubrication system. Precise matching of threads, seals, and contact surfaces reduces the risk of operational problems after replacement. This is particularly important in turbocharged units, where oil is responsible not only for lubrication but also for cooling critical components. For the user, this means:

• more predictable oil and filter change intervals,
• lower risk of air entering the lubrication system after service,
• easier, repeatable installation during subsequent inspections.

Product characteristics and condition

The presented oil filter cover is an Audi brand part, sourced from dismantling, which allows for maintaining compliance with the vehicle's factory specifications. A used component of this type is an attractive alternative to new replacements, especially where original geometry, material quality, and fitment to a specific petrol engine version matter. The cover is designed for use with Petrol fuel, which is significant in the context of the 2.0 TFSI unit's construction and the operating characteristics of the lubrication system in turbocharged petrol engines.

Practical installation and operational tips

When replacing the oil filter cover, it is worth paying attention to the condition of the seals and the contact surface with the engine block. It is recommended to use new gaskets and tighten according to the vehicle manufacturer's recommendations to avoid micro-leaks and excessive stress on the threads. Combined with the appropriate oil and regular filter cartridge replacement, such a configuration promotes stable operation of the power unit and reduces the risk of premature wear of moving parts. 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 filter housings, covers, or additional mounting elements, check the available parts in the Audi oil filters category.

Technical support and service knowledge

An efficient lubrication system and a properly functioning oil filter cover have a direct impact on the engine's operating temperature and oil durability. To better understand the relationship between lubrication and engine cooling, it is worth reading our guide: Engine cooling system – overheating, repair, and used radiators. This will allow you to consciously plan service and select components so that the entire powertrain operates under stable conditions.