Turbocharger Diverter Valve — Audi Volkswagen | 06H145710E
Product Overview
The charge air recirculation valve 06H145710E is installed directly on the turbocharger and controls the bypass of compressed air when the engine operating mode changes. When the throttle valve closes, the valve opens the bypass channel, reducing excess pressure in the compressor part of the turbine. Valve failure can cause loss of thrust, insufficient or unstable boost pressure, whistling or hissing in the turbine area, and errors in the boost control system. When to check the turbine recirculation valve: the car began to accelerate worse or lost traction; boost pressure is lower than required or unstable; during acceleration, a whistling or hissing sound appeared in the area of the turbocharger; errors related to boost pressure appear; the valve does not close hermetically and allows some of the charge air to pass through. OEM number: 06H145710E Applies to: Audi: Audi A4 / A4 Avant - 2016–2025; Audi S4 / S4 Avant / quattro - 2016–2025; Audi A5 Coupe / Sportback - 2017–2025; Audi S5 Coupe / Sportback - 2017–2025; Audi A6 / A6 Avant - 2019–2026; Audi S6 / S6 Avant quattro - 2019–2026; Audi A7 Sportback - 2019–2026; Audi Q3 / Q3 Sportback - 2019–2026; Audi Q7 - 2016–2026. Volkswagen: Volkswagen Golf 6; Volkswagen Passat; Volkswagen Tiguan - 2017–2026, USA market; Volkswagen Tiguan Allspace - 2018–2026, European market. Advantages: installed directly on the turbocharger; controls the bypass of charge air when the engine operating mode changes; helps maintain normal pressure regulation in the turbocharging system; a faulty valve can be replaced separately without replacing a working turbocharger assembly. Important: Within the same model and year of manufacture, different versions of the turbocharger and recirculation valve may be used. Before ordering, check the number on the installed part. The main number for checking compatibility is 06H145710E. FAQ What does valve 06H145710E do? The valve bypasses charge air when the throttle valve is closed, reducing excess pressure in the compressor part of the turbocharger. Can a faulty valve 06H145710E cause loss of traction? Yes. If the valve does not close tightly, some of the charge air may be constantly bypassed, causing the turbocharger to not produce required pressure. Do I need to replace the turbine if the valve is faulty? If the malfunction is related specifically to valve 06H145710E, and the turbocharger itself is working properly, the valve can be replaced separately. How to check compatibility? Check the marking of the installed valve with number 06H145710E and its design with the part in the photo. Selection based only on the model and year of the car is not sufficient. Part number / PN: 06H145710E, 06H 145 710 E
Purpose and Fitment
This item is intended for the specified electrical or actuator system identified by SKU KL06H145710E and OEM/P/N 06H145710E. Vehicle model alone is not a sufficient fitment check.
Part Number / PN
06H145710E, KL06H145710E
Package Contents
Includes the product or repair components shown in the listing images and identified by SKU KL06H145710E. The surrounding assembly is not included unless it is explicitly shown and described.
Benefits and Limitations
- Supports repair or replacement of the identified component when diagnosis confirms the fault.
- Does not correct faults in wiring, connectors, control modules or adjacent mechanical parts.
Pre-Order Check
Compare the exact OEM/P/N, dimensions, connectors, orientation and physical design with the installed part. Use 06H145710E as the primary reference and confirm the installation procedure for the specific vehicle.
FAQ
How do I confirm fitment?
Match the OEM/P/N and physical design to the installed part before ordering.
When should this part be inspected?
Inspect it after diagnosis points to the identified assembly; similar symptoms can be caused by adjacent components.
Is professional installation recommended?
Use the service procedure and tools specified for the vehicle. Professional installation is recommended when special tools, calibration or disassembly are required.
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings