Audi O2 Sensor Parts
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OEM
Recommended replacement interval: 50,000 miles.
Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Eagle, Fiat, Ford & more
In Stock 
Leaves warehouse within 1-2 business days.
$20.99
Reg
$21.86
List
$23.92
OEM
Two pin plug plus separate spade connector, approximately 36 inch cable. Recommended replacement interval: 60,000 miles.
Audi, Saab, Volvo, VW
In Stock
Leaves warehouse within 1-2 business days.
$54.99
Reg
$57.28
List
$273.33
OEM
Recommended replacement interval: 100,000 miles.
Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Eagle, Ford, Geo & more
In Stock
Leaves warehouse within 1-2 business days.
$39.99
Reg
$41.66
List
$60.65
OEM
Recommended replacement interval: 100,000 miles.
Audi, BMW, Chrysler, Ford, GMC, Infiniti, Jaguar, Mazda, Mercedes, Nissan, Porsche & more
In Stock
Leaves warehouse within 1-2 business days.
$46.99
Reg
$48.95
List
$60.61
OEM
Recommended replacement interval: 100,000 miles.
Audi, BMW, Cadillac, Hyundai, Kia, Land Rover, Mercedes, Porsche, Saab, Volvo, VW & more
In Stock
Leaves warehouse within 1-2 business days.
$52.99
Reg
$55.20
List
$65.82
OEM FREE SHIPPING
Audi
A4 Quattro, A6 Quattro, Q5, A4, A3, A5 Quattro, A6, allroad, Q3, Q3 Quattro & more
Porsche
Cayenne
VW
Jetta, Passat, GTI, Tiguan, CC, Jetta V, Tiguan AWD, Tiguan FWD, Eos, Passat CC
In Stock
Leaves warehouse within 1-2 business days.
$99.99
Reg
$104.16
List
$128.50
OEM FREE SHIPPING
Audi
A4 Quattro, A6 Quattro, Q7, Q5, A4, A5 Quattro, A6, R8, allroad, A5
VW
Passat, Touareg
In Stock
Leaves warehouse within 1-2 business days.
$108.99
Reg
$113.53
List
$340.73
OEM FREE SHIPPING
Audi
A4, A3, R8
Porsche
Cayenne
VW
Jetta, Passat, Beetle, GTI, CC, Golf R
In Stock
Leaves warehouse within 1-2 business days.
$84.99
Reg
$88.53
List
$275.84
OEM
Due to VW and Bosch supercessions this unit replaces numerous original versions, cabling length may be longer than original. Bosch includes retrofit kit as needed to allow for securing excess cable away...
Audi
A4 Quattro, A4, A3, TT Quattro, A3 Quattro
VW
Jetta, Passat, Golf, Beetle, Rabbit, Jetta V, Eos, Jetta IV, R32, Phaeton & more
In Stock
Leaves warehouse within 1-2 business days.
$116.99
Reg
$121.86
List
$340.73
OEM FREE SHIPPING
Audi
A3
VW
Jetta, Passat, Golf, Beetle, Jetta V
In Stock
Leaves warehouse within 1-2 business days.
$101.99
Reg
$106.24
List
$135.08
OEM
Bosch has superceded a number of sensors to this one unit, appearance may not match original. Recommended replacement interval: 100,000 miles. 1 per car.
Audi
A4 Quattro, A4, A8 Quattro, TT Quattro, TT
VW
Jetta, Passat, Golf, Beetle, Touareg, EuroVan, Jetta IV, Jetta MK4, Phaeton, Jetta MK3 & more
In Stock
Leaves warehouse within 1-2 business days.
$85.99
Reg
$89.57
List
$330.75
OEM
Due to numerous factory supercessions latest version may vary in appearance from original or image shown. Recommended replacement interval: 100,000 miles.
Audi
A4 Quattro, A6 Quattro, A4, S4, A8 Quattro, Allroad Quattro, S6, A6, S8, RS6
VW
Passat
In Stock
Leaves warehouse within 1-2 business days.
$93.99
Reg
$97.91
List
$267.75
OEM FREE SHIPPING
Audi
A6 Quattro, Q7, S8, RS5
Porsche
Cayenne
VW
Jetta, Touareg, CC
In Stock
Leaves warehouse within 1-2 business days.
$81.99
Reg
$85.41
List
$275.84
OEM FREE SHIPPING
Per Bosch supercessions this unit replaces numerous orignal Bosch oxygen sensors. Fit and function are correct but wiring may vary in appearance or length from original. Please ensure any excess wiring...
Audi, Cadillac, Chevrolet, VW
In Stock
Leaves warehouse within 1-2 business days.
$77.99
Reg
$81.24
List
$275.84
OEM FREE SHIPPING
Audi
A3, TT Quattro, TT
VW
Jetta, Passat, GTI, CC, Jetta V, Eos
In Stock
Leaves warehouse within 1-2 business days.
$96.99
Reg
$101.03
List
$353.50
OEM
Recommended replacement interval: 100,000 miles.
Audi
A4 Quattro, A6 Quattro, A4, S4, A8 Quattro, TT Quattro, Allroad Quattro, TT, A6
VW
Passat, Touareg, EuroVan, Cabrio, Phaeton
In Stock
Leaves warehouse within 1-2 business days.
$72.99
Reg
$76.03
List
$267.75
OEM
Acura, Audi, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Eagle, Ford, Geo, GMC & more
In Stock
Leaves warehouse within 1-2 business days.
$32.59
Reg
$33.95
List
$134.56
FREE SHIPPING
Audi
A3, TT Quattro, A3 Quattro, S3
VW
GTI, Golf R
In Stock
Leaves warehouse within 1-2 business days.
$218.99
Reg
$228.11
List
$238.33
OEM
Recommended replacement interval: 100,000 miles.
Audi
A4 Quattro, A4
VW
Jetta, Passat, Golf, EuroVan, Cabrio, Jetta MK3, Golf MK3
In Stock
Leaves warehouse within 1-2 business days.
$73.99
Reg
$77.07
List
$206.08
OEM FREE SHIPPING
Recommended replacement interval: 100,000 miles. Latest updated version per Bosch, unit may be slightly different than image or existing unit. 2 per car.
Audi
A4 Quattro, A6 Quattro, A4, S4, TT Quattro, Allroad Quattro, A6
VW
Beetle
In Stock
Leaves warehouse within 1-2 business days.
$103.99
Reg
$108.32
List
$344.35
The average cost of a Audi o2 sensor is between $20.99 and $218.99.
The Audi O2 sensor measures the amount of oxygen in the exhaust and provides data to the computer in your car. The computer then adjusts your air/fuel mixture using this information. When oxygen sensors heat up to a temperature of about 600°F, they start to generate their own electricity. A zirconium ceramic bulb is located on the oxygen sensor's exhaust manifold plug-in tip. Platinum has been applied in a porous coating to both the inside and the outside of the lightbulb, acting as electrodes. Internally, the sensor body allows for the ventilation of the bulb's innards to the atmosphere outside.
Like other sensor parts, oxygen sensors will fail over time. Any of the following could be an indication of a bad O2 sensor:
- Poor acceleration
- Motor stutter
- When the engine is running rich, the exhaust spews out black smoke resulting from too much fuel.
- A rough idle
If your Audi o2 sensor has worn to the point of needing replacing, AutohausAZ has you covered. We stock Audi O2 sensor parts for you to get them quickly. If you have questions regarding Audi oxygen sensors or are having trouble locating a part, our chat feature in the bottom right-hand corner will connect you with one of our auto parts experts.
