Audi S3 8Y VW Golf R Mk8 Engine Oil Pressure Control Valve 2.0 TFSI 06Q115243

Audi S3 8Y VW Golf R Mk8 Engine Oil Pressure Control Valve 2.0 TFSI 06Q115243 is an original component from the Engine sensors and switches group, designed for precise control of lubrication parameters in modern 2.0 TFSI units. Thanks to its factory specification, it ensures the lubrication system operates consistently with engine control unit maps, which translates into stable performance characteristics and safe operating conditions for the powertrain.

Specifications and technical data

• SKU: 06Q115243
• Mark: Audi
• Condition: Used
• OEM Part Number: 06Q115243
• Substitutable numbers: 06Q115243, 06Q 115 243
• Part type: Sensor
• Category: Engine Sensors & Switches

Purpose and function in the lubrication system

The presented oil pressure control valve operates within the lubrication circuit of the 2.0 TFSI engine, controlling the flow and pressure level of the working medium depending on load and engine speed. A properly functioning component of this type reduces the risk of oil pressure drops under high load and prevents excessive pressure spikes in extreme situations, which is crucial for the durability of bearings, the turbocharger, and the timing system.

In vehicles such as the Audi S3 8Y or VW Golf R Mk8, where the 2.0 TFSI unit operates under increased thermal and mechanical loads, a properly selected oil pressure control valve is essential for maintaining stable engine operating parameters during both dynamic driving and daily use.

Benefits of using an original Audi component

Using an original Audi component allows you to maintain compliance with the factory operating characteristics of the powertrain. As an element from the same design group as the one installed on the production line, it:

• maintains proper cooperation with sensors and switches within the lubrication system,
• ensures compatibility with engine control unit software,
• reduces the risk of diagnostic errors related to incorrect oil pressure regulation.

For users of high-performance vehicles such as the Audi S3 8Y and VW Golf R Mk8, choosing the original oil pressure control valve is a way to maintain predictable engine behavior under high loads, without the need for control map modifications or additional adaptation.

Condition, verification, and service application

The offered valve comes from the Engine sensors and switches category and is intended for service applications in 2.0 TFSI units used in the Audi S3 8Y and VW Golf R Mk8. This type of component is particularly useful for:

• diagnosing oil pressure problems (pressure warning light, ECU errors),
• overhauling or upgrading the powertrain,
• preventive replacement of lubrication system components at higher mileage.

Selecting a valve that meets factory specifications reduces the risk of improper lubrication system operation after repair, which is especially important in turbocharged engines that are sensitive to the quality and stability of lubrication.

Integration with other engine system components

As an element from the Engine sensors and switches group, the oil pressure control valve works with other components that monitor powertrain operating parameters. A properly functioning valve:

• supports the maintenance of an adequate oil film on moving parts,
• indirectly influences engine refinement during startup and at high RPM ranges,
• reduces the risk of accelerated wear of mating parts under high oil temperature conditions.

Replacing the valve as part of a comprehensive lubrication system service is recommended especially when symptoms of unstable oil pressure appear or when a 2.0 TFSI unit upgrade for higher power is planned.

Expanding service in the Audi engine area

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 temperature sensors, pressure switches, or additional components monitoring unit operation, check out the available parts in the Audi engine sensors and switches category.

To compare the approach to engine accessory service in other premium brands and to better understand the impact of component quality on powertrain durability, it is worth reading the guide on maintaining Mercedes engines: Reliability under the star – how to take care of engine accessories in popular Mercedes-Benz C-Class and E-Class models?.

If you are considering a choice between new and used parts in the context of repairing the lubrication system or other engine components, the following article analyzing cost and operational differences may also be helpful: Car parts – new or used? We compare costs, quality, and durability.