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Turbocharger Boost Sensor - Audi (06K-906-051-E)

2020-2025 Audi - 06K-906-051-E

  • MSRP: $36.70
  • Discount: $11.65 (31.7% off)
  • Sale Price: $25.05
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  • MSRP: $36.70

Review Fitment & Product Details

Details

  • Brand:

    Audi Parts

  • SKU:

    06K-906-051-E

  • Other Names:

    Boost Sensor, Pressure Sensor, Air Intake Temp Sensor, Map Sensor, Temp Sensor, Presssens

  • Description:

    A5. A4 allroad. A4 Quattro. 2021-25. Q5 Sportback. 2.0L 2020-24 40 tsfi. 45 tsfi. Coupe, 2.0L. This genuine Audi Turbocharger Boost Sensor, part number 06K-906-051-E, raises intake charge density, which is where a modern Audi engine gets most of its torque, and its performance depends on shaft health, boost control accuracy, and leak free charge piping. As a genuine Audi part it carries factory part numbering, original fitment data, and Audi parts warranty coverage. Fitment varies by model year, trim, and option content, so verify before ordering.

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Manufacturer Warranty Minimum of 12 Months
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Vehicle Fitment

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
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No fitment data available

Key Product Information

Additional Information

SYMPTOMS Symptoms associated with a failing turbocharger component (06K-906-051-E): loss of boost or power, a limp mode event under load, whistling or siren noise, blue smoke on overrun, or a rattle from the turbine housing at spool. Any of these conditions is worth diagnosing before it affects surrounding components.
TROUBLESHOOTING A practical check before condemning 06K-906-051-E: compare requested against actual boost pressure in live data to separate a control fault from a mechanical one, then check shaft play and inspect all charge piping and clamps for leaks. Record any stored fault codes before clearing them.
INSTALLATION Correct installation of this turbocharger component (06K-906-051-E) requires the oil feed and return lines to be clean and clear, priming with fresh oil before first start, and following the initial idle procedure to protect the bearings. Torque values differ by model and production date, so consult the factory literature.
MAINTENANCE Service upkeep for this turbocharger component (06K-906-051-E) depends entirely on oil quality and heat management, so use the specified oil, change it on schedule, and allow a short idle period after sustained high load. Consistent service intervals matter more than mileage alone on this system.
GENERAL_NOTES Before purchasing 06K-906-051-E, note that a failed turbocharger often contaminates the intercooler and charge piping with oil, which must be cleaned out or the replacement will smoke and ingest debris. If you are unsure about fitment, provide the vehicle identification number and our parts team will confirm it.
FAULT_CODES Fault codes commonly stored when this component fails, applicable to part 06K-906-051-E: P0234 for overboost, P0299 for underboost, P0243 and P0245 for wastegate solenoid circuit faults, and P2563 for turbocharger boost control position sensor performance.
REPLACEMENTS Plan to replace these at the same time as 06K-906-051-E: oil feed and return lines, gaskets, and studs are replaced with the unit, and the charge air cooler should be cleaned or replaced after an oil ingesting failure. Most of the labor here is access, so replacing adjacent wear items now costs very little extra.

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