Facet 10.8313 Oxygen Sensor - Rear or Rear Left

Brand Facet 10.8313
Position Rear
Fits Audi, Porsche, and Volkswagen · 20 vehicles

Oxygen sensor for monitoring exhaust oxygen levels and supporting emissions control.

$72.49Free shipping
In stock · usually ships same day before 1pm CST
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Facet 10.8313 Oxygen Sensor Overview

Facet 10.8313 is an oxygen sensor for rear and rear left applications on select Audi, Porsche, and Volkswagen vehicles. It is a direct-fit emission control sensor for vehicles that need accurate exhaust feedback to support proper engine management.

  • Part number: 10.8313
  • Oxygen sensor for rear and rear left positions
  • Compatible with select Audi A8 Quattro, Q7, Porsche Cayenne, Touareg, Eos, and R32 applications
  • Supports exhaust monitoring for emission control systems
  • Fitment-specific replacement for listed cylinder-bank applications

Vehicle Fitment

  • Fits 2011 Audi A8 Quattro, rear; Color-Brown; Cylinder 5,6,7,8; For Cyl.5,6,7,8
  • Fits 2007-2010 Audi Q7, rear left
  • Fits 2008-2010 Porsche Cayenne, rear; Cylinder 4,5,6; For Cyl.4,5,6
  • Fits 2007-2010 Volkswagen Touareg, rear left
  • Fits 2007-2008 Volkswagen Eos, rear left
  • Fits 2008 Volkswagen R32, rear left

What This Sensor Helps Address

  • Check engine light related to oxygen sensor performance
  • Incorrect air-fuel mixture feedback from the exhaust stream
  • Emissions test failures tied to sensor signal issues
  • Rough idle or drivability concerns caused by faulty exhaust readings
  • Slow or inaccurate sensor response in rear-bank monitoring

Installation Notes

Verify the connector color, bank, and position before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Confirm exact vehicle fitment for the listed Audi A8 Quattro, Audi Q7, Porsche Cayenne, Volkswagen Touareg, Volkswagen Eos, and Volkswagen R32 applications before ordering.

Quality Assurance

Facet is an established name in emission control sensors, and 10.8313 is cataloged for the specific rear and rear left applications shown above.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2011AudiA8 QuattroBase——RearColor-Brown; Cylinder 5,6,7,8; For Cyl.5,6,7,8
2011AudiA8 QuattroL——RearColor-Brown; Cylinder 5,6,7,8; For Cyl.5,6,7,8
2010AudiQ7Premium3.6LV6Rear Left—
2010AudiQ7Base——Rear Left—
2010PorscheCayenneBase3.6LV6RearCylinder 4,5,6; For Cyl.4,5,6
2010VolkswagenTouaregVR6——Rear Left—
2009AudiQ7Premium3.6LV6Rear Left—
2009AudiQ7Base——Rear Left—
2009PorscheCayenneBase3.6LV6RearCylinder 4,5,6; For Cyl.4,5,6
2009VolkswagenTouaregBase3.6LV6Rear Left—
2008AudiQ7Premium3.6LV6Rear Left—
2008AudiQ7Base——Rear Left—
2008PorscheCayenneBase3.6LV6RearCylinder 4,5,6; For Cyl.4,5,6
2008VolkswagenEosVR63.2LV6Rear Left—
2008VolkswagenR32Base——Rear Left—
2008VolkswagenTouaregBase3.6LV6Rear Left—
2007AudiQ7Premium3.6LV6Rear Left—
2007AudiQ7Base3.6LV6Rear Left—
2007VolkswagenEos3.2——Rear Left—
2007VolkswagenTouaregBase3.6LV6Rear Left—