HomeAir and Fuel Delivery > SensorsFacet 10.3012 Turbocharger Boost Sensor
Part #: 10.3012

Facet 10.3012 Turbocharger Boost Sensor

⚙️ 84 vehicles fit this part
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🚗Fitment: Volkswagen and Audi, Beetle, RS6, TT, TT Quattro, Golf, Jetta, Passat, A4, and A4 Quattro
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Reliable Turbocharger Boost Sensor for Audi and Volkswagen

The Facet 10.3012 turbocharger boost sensor is designed to provide accurate boost pressure readings for select Audi and Volkswagen models. This sensor helps maintain optimal engine performance by monitoring turbocharger pressure levels precisely.

  • Compatible with Audi A4, A4 Quattro, RS6, TT, and TT Quattro models
  • Fits Volkswagen Beetle, Golf, Jetta, and Passat vehicles
  • Part number 10.3012 ensures exact replacement and fitment
  • Measures turbocharger boost pressure for engine management systems
  • Durable construction for consistent sensor performance

Product Details and Functionality

The Facet 10.3012 turbocharger boost sensor is engineered to monitor the pressure generated by the turbocharger in specific Audi and Volkswagen vehicles. By providing real-time data to the engine control unit (ECU), it helps regulate air-fuel mixture and boost levels, which are critical for engine efficiency and emissions control. This sensor is compatible with a range of models including the Audi A4, A4 Quattro, RS6, TT, TT Quattro, and Volkswagen Beetle, Golf, Jetta, and Passat, ensuring precise fitment and reliable operation.

Common Applications and Issues Addressed

  • Helps prevent turbo lag by providing accurate boost pressure readings
  • Supports proper engine performance and fuel efficiency
  • Reduces risk of engine misfires related to incorrect boost levels
  • Assists in maintaining emission standards by monitoring boost pressure
  • Addresses check engine light triggers related to boost sensor faults

Installation Notes and Tips

  • Ensure vehicle compatibility with Audi and Volkswagen models listed before installation
  • Disconnect the battery prior to sensor replacement to avoid electrical issues
  • Handle the sensor carefully to prevent damage to the pressure port and electrical connector
  • Verify sensor connections are secure and free of corrosion
  • After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation

Quality Assurance and Warranty Information

Facet manufactures the 10.3012 turbocharger boost sensor to meet OEM specifications for durability and accuracy. While specific warranty details may vary, Facet products typically come with a limited warranty covering defects in materials and workmanship. This ensures that the sensor maintains reliable performance throughout its service life when installed correctly in compatible Audi and Volkswagen vehicles.

This part fits 84 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2005VolkswagenBeetleGLS1.8LL4N/A
2004VolkswagenBeetleTurbo S1.8LL4N/A
2004VolkswagenBeetleGLS1.8LL4N/A
2004VolkswagenBeetleGLXN/A
2003AudiRS6BaseN/A
2003AudiTTBase1.8LL4N/A
2003AudiTT QuattroBase1.8LL4N/A
2003VolkswagenBeetleGL1.9LL4N/A
2003VolkswagenBeetleGLS1.9LL4N/A
2003VolkswagenBeetleGLXN/A
2003VolkswagenBeetleGL1.8LL4N/A
2003VolkswagenBeetleGLS1.8LL4N/A
2003VolkswagenBeetleTurbo S1.8LL4N/A
2003VolkswagenGolfGLS1.9LL4N/ATo Chassis/VIN 1J-3-4064 237
2003VolkswagenGolfGL1.9LL4N/ATo Chassis/VIN 1J-3-4064 237
2003VolkswagenGolfGTI 20th AnniversaryN/ATo Chassis/VIN 1J-3-4064 237
2003VolkswagenGolfGTI 1.8TN/ATo Chassis/VIN 1J-3-4064 237
2003VolkswagenJettaGL1.8LL4N/ATo Chassis/VIN 9M-3-160 147
2003VolkswagenJettaGLS1.8LL4N/ATo Chassis/VIN 9M-3-160 147
2003VolkswagenJettaTDIN/ATo Chassis/VIN 9M-3-144 047
2003VolkswagenPassatGL1.8LL4N/ATo Chassis/VIN 3B-3-350 000
2003VolkswagenPassatGLS1.8LL4N/ATo Chassis/VIN 3B-3-350 000
2002AudiTTBase1.8LL4N/A
2002AudiTT QuattroBase1.8LL4N/A
2002AudiTT QuattroALMS EditionN/A
2002VolkswagenBeetleGL1.8LL4N/A
2002VolkswagenBeetleSport1.9LL4N/A
2002VolkswagenBeetleGLS1.8LL4N/A
2002VolkswagenBeetleGLS1.9LL4N/A
2002VolkswagenBeetleTurbo S1.8LL4N/A
2002VolkswagenBeetleGLXN/A
2002VolkswagenBeetleSport1.8LL4N/A
2002VolkswagenBeetleGL1.9LL4N/A
2002VolkswagenGolfGL1.9LL4N/A
2002VolkswagenGolfGTI 1.8TN/A
2002VolkswagenGolfGTI 337N/A
2002VolkswagenGolfGLS1.9LL4N/A
2002VolkswagenJettaGLS1.8LL4N/A
2002VolkswagenJettaTDIN/A
2002VolkswagenPassatGLS1.8LL4N/A
2001AudiA4Base1.8LL4N/A
2001AudiA4 QuattroBase1.8LL4N/A
2001AudiA4 QuattroAvant1.8LL4N/A
2001AudiTTBase1.8LL4N/A
2001AudiTT QuattroBase1.8LL4N/A
2001VolkswagenBeetleGLX1.8LL4N/A
2001VolkswagenBeetleGL1.8LL4N/A
2001VolkswagenBeetleGLS1.8LL4N/A
2001VolkswagenBeetleGL1.9LL4N/A
2001VolkswagenBeetleGLS1.9LL4N/A
2001VolkswagenGolfGTI GLS1.8LL4N/A
2001VolkswagenGolfGLS1.8LL4N/A
2001VolkswagenGolfGL1.9LL4N/A
2001VolkswagenGolfGLS1.9LL4N/A
2001VolkswagenJettaGLS1.8LL4N/A
2001VolkswagenJettaTDIN/A
2001VolkswagenJettaWolfsburg EditionN/A
2001VolkswagenPassatGLS1.8LL4N/A
2000AudiA4Base1.8LL4N/A
2000AudiA4 QuattroAvant1.8LL4N/A
2000AudiA4 QuattroBase1.8LL4N/A
2000AudiTTBase1.8LL4N/A
2000AudiTT QuattroBase1.8LL4N/A
2000VolkswagenBeetleGLS1.9LL4N/A
2000VolkswagenBeetleGL1.9LL4N/A
2000VolkswagenBeetleGLXN/A
2000VolkswagenBeetleGL1.8LL4N/A
2000VolkswagenBeetleGLS1.8LL4N/A
2000VolkswagenGolfGTI GLS1.8LL4N/A
2000VolkswagenGolfGLS1.8LL4N/A
2000VolkswagenGolfGLS1.9LL4N/A
2000VolkswagenGolfGL1.9LL4N/A
2000VolkswagenJettaGLS1.8LL4N/A
2000VolkswagenJettaTDIN/A
2000VolkswagenPassatGLS1.8LL4N/A
1999VolkswagenBeetleGLS1.8LL4N/A
1999VolkswagenBeetleGL1.9LL4N/A
1999VolkswagenBeetleGLS1.9LL4N/A
1999VolkswagenBeetleGL1.8LL4N/A
1999VolkswagenBeetleGLXN/A
1999VolkswagenGolfGL1.9LL4N/A
1999VolkswagenGolfTDIN/A
1999VolkswagenJettaTDI1.9LL4N/A
1998VolkswagenBeetleTDIN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.