Audi B2OS547-AUA8 Oxygen Sensor Upstream Downstream O2 4.2L

fits model: A8, Quattro. make: Audi. year: 2004-2006.

B2os547-aua8 Unbranded Oxygen Sensor Upstream Downstream For Audi Quattro

Brand: UNBRANDED, Manufacturer Part Number: B2OS547-AU A8, Type: Oxygen Sensor, Warranty: 1 Year, Fitment Type: Direct Replacement

AUDI B2OS547-AUA8 Sensor Description

AUDI B2OS547-AUA8 Sensor Specifications


  • mpn: B2os547-aua8
  • brand: Unbranded
  • sku: 4891955132651552


  • for models: A8, Quattro
  • for makes: Audi
  • for years: 2004-2006
  • type: Oxygen Sensor
  • warranty: 1 Year
  • fitment type: Direct Replacement
  • types: Sensor


  • type: Flat
  • handling: 3 days
  • cost: $0.0
  • to: Worldwide

859 Ratings (99.0%)

  1. Wrong clutch for 2.3L 4cyl. Returned with no questions asked. (07-01-21)
  2. Thanks! (07-01-21)
  3. great seller! 5 star!! (07-01-21)
  4. The o2 sensor socket is good for removing sensor that is in open area along the manifold or exhaust pipe. Its harder to use in hard to get sensor. Example manifold cover etc. Thanks (07-01-21)
  5. A 5 STAR SELLER. THANKS (07-01-21)


  • time: 30 Days
  • paid by: Seller
  • policy: returns accepted


  • availability: In Stock
  • currency: USD
  • category: Auto Parts > Air Intake Fuel Delivery > Ford Sensors
  • condition: New


Looking to buy AUDI B2OS547-AUA8? Prices: $69.97-$79.98 (3 offers).

  1. Best price! Fixed Price $69.97
  2. $71.84
  3. $79.98
$69.97 to $79.98 USD (3 offers)
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New. US Seller. Oxygen Sensor. Power Steering Pump. Fan Clutch. Water Pump. Other Stuffed Animals. Keyless Entry Remotes/Fobs. Door Entry Sets. Shocks&Struts.+$0.00 shipping
New. US Seller. Q: How do I know the O2 sensor is good or not ?. OXYGEN SENSOR. Q: Why does the oxygen sensor have false alarm, after installation ?. Q How should I install oxygen sensor ?. A: The clearing of the errors can be obtained on most systems when the vehicle battery is disconnected for at least 60 seconds.+$0.00 shipping
New. US Seller. Oxygen Sensor. Since the amount of oxygen in the exhaust gas is a very good indicator of combustion efficiency, it is also the best place to monitor the air-fuel ratio. Q: Why does the oxygen sensor have false alarm, after installation ?.+$0.00 shipping

  • b2os547-aua8