Audi R8 Oxygen Sensors
We found 19 eBay listings for Audi R8 oxygen sensors.
All Audi oxygen sensor listings by model
Last checked: . Confirm current price and fitment with the seller.
Compare oxygen sensors options for the Audi R8 by part number, specification and seller fitment details. Matching listing titles mention 2007–2023; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.
What the listings say: Of the 19 listings for Audi R8 oxygen sensors checked on 4 November 2026, 9 give model years between 2007 and 2023. Positions named in the titles: downstream (14), upstream (8). Part numbers in more than one title: 234-4829, 234-5019. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.
Found 19 listings for "audi r8 oxygen sensors"
2PCS Oxygen Sensors for 2010-2012 2014-2015 Audi R8 5.2L Upstream & Downstream
Audi R8 2011 4.2L O2 Oxygen Lambda Sensor Set 4 PCS 08-12 ; :O
2X Up+Downstream Oxygen O2 Sensor OE#234-4829/234-5019 For Audi R8/Volkswagen
2017-2023 AUDI R8 AWD 5.2L UPSTREAM DOWNSTREAM OXYGEN O2 SENSOR SET OF 4 OEM
2 pc Bosch Downstream Oxygen Sensors for 2008-2015 Audi R8 4.2L 5.2L V10 V8 rq
O2 Oxygen Sensor for Audi A3 A8 R8 S3 TT for Volkswagen Atlas GTI 250-241142
2PCS O2 Oxygen Sensor For Audi A4 2.0L R8 5.2L VW Touareg 3.6L 234-4829 234-5019
2Pcs Upstream+Downstream Oxygen Sensor For 2010-2015 2017 Audi R8 5.2L 3597cc
Upstream Bank1 Sensor1 O2 Lambda Oxygen Sensors For Audi R8 RS4 A8 Quattro 4.2L
2007-2012 Audi R8 Oxygen Sensor Upstream Downstream O2 Set 06D906265 OEM
4x Upstream & Downstream O2 Oxygen Sensors for Audi R8 2008-2012 2014-2015 4.2L
4PCS O2 Lambda Oxygen Sensors Upstream and Downstream For Audi R8 17-21 5.2L V10
2X Up+Downstream Oxygen O2 Sensor For VW Touareg Audi A4 R8 234-4829 234-5019
2X Up+Downstream Oxygen O2 Sensor OE#234-4829/234-5019 For Audi R8/Volkswagen
Oxygen Sensor For Audi A1 A3 A4 Avant A5 A6 Q5 Q7 R8 VW Golf Passat 8R0906262
A-Premium 4x Upstream and Downstream O2 Oxygen Sensor for Audi R8 08-12 14-15
2X Up+Downstream Oxygen O2 Sensor#234-4829/234-5019 For Audi R8/Volkswagen
2X Up+Downstream Oxygen O2 Sensor Fit For Audi R8 Volkswagen 234-4829/234-5019 J
2X Up+Downstream Oxygen O2 Sensor OE#234-4829/234-5019 For Audi R8/Volkswagen
Questions about these listings
Which model years are named in the listings for Audi R8 oxygen sensors?
9 listing titles give model years from 2007 to 2023. Check your car’s year against the fitment details in each listing.
Which positions are named in the listings for Audi R8 oxygen sensors?
The titles name downstream (14 listings) and upstream (8). Order for the position on your car, as stated in the title or the seller’s fitment details.
Which part numbers appear in more than one listing for Audi R8 oxygen sensors?
234-4829 and 234-5019 appear in more than one title. Compare the number on your old part with the listing before you buy.
How do I check fitment before buying Audi R8 oxygen sensors?
Find which sensor has failed. Upstream sensors sit before the catalytic converter and control fuelling; downstream sensors sit after it and monitor the converter. A fault code that names the bank and sensor number identifies the position. Some engines use a wideband (air-fuel ratio) sensor upstream. It is not interchangeable with an ordinary oxygen sensor, so match the type as well as the position.
Check compatibility before buying
These listings were found using Audi R8 oxygen sensors search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.
Match the oxygen sensor to its exact position
Reference: NTK guide to oxygen (lambda) sensor types. Use the catalogue’s correct regional application.