Genesis G90 Oxygen Sensors

We found 18 eBay listings for Genesis G90 oxygen sensors, covering model years 2017 to 2026.

18 listings available | Prices from $20.17 to $139.99|9 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare oxygen sensors options for the Genesis G90 by part number, specification and seller fitment details. Matching listing titles mention 2017โ€“2026; 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 18 listings for Genesis G90 oxygen sensors checked on 8 November 2026, 16 give model years between 2017 and 2026, most often 2017โ€“2019 (7). Positions named in the titles: left (11), right (7), downstream (6). Titles are the sellersโ€™ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

18 Results

Oxygen Sensors

Found 18 listings for "genesis g90 oxygen sensors"

2017-2022 GENESIS G90 HI RWD 3.3L LH RH UPSTREAM DOWNSTREAM O2 OXYGEN SENSOR SET

2017-2022 GENESIS G90 HI RWD 3.3L LH RH UPSTREAM DOWNSTREAM O2 OXYGEN SENSOR SET

$84.16USD
Used๐Ÿ“ US
Free shipping
Seller: partsboxvenice
View listing on eBay
2017 - 2020 GENESIS G90 5.0L RWD LEFT UPPER AND LOWER O2 OXYGEN SENSOR SET

2017 - 2020 GENESIS G90 5.0L RWD LEFT UPPER AND LOWER O2 OXYGEN SENSOR SET

$59.50USD
Used๐Ÿ“ US
Free shipping
Seller: partsboxvenice
View listing on eBay
O2 Oxygen Sensor for Genesis G70 2019-2021 G80 G90 Kia Downstream Left or Right

O2 Oxygen Sensor for Genesis G70 2019-2021 G80 G90 Kia Downstream Left or Right

$20.17USD
New๐Ÿ“ US
Free shipping
Seller: total_autopart
View listing on eBay
Downstream Left or Right O2 Oxygen Sensor for Genesis G80 2017-2020 G90 V8 5.0L

Downstream Left or Right O2 Oxygen Sensor for Genesis G80 2017-2020 G90 V8 5.0L

$21.98USD
New๐Ÿ“ US
Free shipping
Seller: autoparts_premium
View listing on eBay
2017-2019 GENESIS G90 5.0L V8 O2 OXYGEN SENSORS X2 OEM.

2017-2019 GENESIS G90 5.0L V8 O2 OXYGEN SENSORS X2 OEM.

$34.99USD
Used๐Ÿ“ US
Free shipping
Seller: e-ztunez
View listing on eBay
2017-2019 GENESIS G90 5.0L V8 O2 OXYGEN SENSORS X2 OEM.

2017-2019 GENESIS G90 5.0L V8 O2 OXYGEN SENSORS X2 OEM.

$34.99USD
Used๐Ÿ“ US
Free shipping
Seller: e-ztunez
View listing on eBay
1x Downstream LH or RH O2 Oxygen Sensor for Genesis G70 G80 G90 Kia Stinger K900

1x Downstream LH or RH O2 Oxygen Sensor for Genesis G70 G80 G90 Kia Stinger K900

$20.17USD
New๐Ÿ“ US
Free shipping
Seller: partswholesale2u
View listing on eBay
Walker Downstream Left Oxygen Sensor for 2017-2021 Genesis G70 G80 G90 3.3L wg

Walker Downstream Left Oxygen Sensor for 2017-2021 Genesis G70 G80 G90 3.3L wg

$77.11USD
New๐Ÿ“ US
Free shipping
Seller: sixityauto
View listing on eBay
Walker Downstream Right Oxygen Sensor for 2017-2021 Genesis G70 G80 G90 3.3L am

Walker Downstream Right Oxygen Sensor for 2017-2021 Genesis G70 G80 G90 3.3L am

$77.11USD
New๐Ÿ“ US
Free shipping
Seller: sixityauto
View listing on eBay
Genuine OEM Oxygen Sensor 392103L500 for Hyundai Genesis G80 G90

Genuine OEM Oxygen Sensor 392103L500 for Hyundai Genesis G80 G90

$68.00USD
New๐Ÿ“ KR
+ $20.00 shipping
Seller: performancebasic
View listing on eBay
2017-2019 GENESIS G90 5.0L V8 LEFT DRIVER O2 OXYGEN SENSORS X2 OEM.

2017-2019 GENESIS G90 5.0L V8 LEFT DRIVER O2 OXYGEN SENSORS X2 OEM.

$29.99USD
Used๐Ÿ“ US
Free shipping
Seller: andersonautoparts864
View listing on eBay
2017-2019 GENESIS G90 5.0L V8 RIGHT PASSENGER O2 OXYGEN SENSORS X2 OEM.

2017-2019 GENESIS G90 5.0L V8 RIGHT PASSENGER O2 OXYGEN SENSORS X2 OEM.

$29.99USD
Used๐Ÿ“ US
Free shipping
Seller: andersonautoparts864
View listing on eBay
2017-2019 GENESIS G90 5.0L V8 LEFT DRIVER O2 OXYGEN SENSORS X2 OEM.

2017-2019 GENESIS G90 5.0L V8 LEFT DRIVER O2 OXYGEN SENSORS X2 OEM.

$59.99USD
Used๐Ÿ“ US
Free shipping
Seller: andersonautoparts864
View listing on eBay
2017-2019 GENESIS G90 5.0L V8 LEFT DRIVER FRONT O2 OXYGEN SENSORS X2 OEM.

2017-2019 GENESIS G90 5.0L V8 LEFT DRIVER FRONT O2 OXYGEN SENSORS X2 OEM.

$47.99USD
Used๐Ÿ“ US
Free shipping
Seller: andersonautoparts864
View listing on eBay
2017-2019 GENESIS G90 5.0L V8 RIGHT PASSENGER FRONT O2 OXYGEN SENSORS X2 OEM.

2017-2019 GENESIS G90 5.0L V8 RIGHT PASSENGER FRONT O2 OXYGEN SENSORS X2 OEM.

$47.99USD
Used๐Ÿ“ US
Free shipping
Seller: andersonautoparts864
View listing on eBay
2018-2020 GENESIS G80 SPORT G90 3.3L LEFT DRIVER SIDE O2 OXYGEN LAMBDA SENSOR X2

2018-2020 GENESIS G80 SPORT G90 3.3L LEFT DRIVER SIDE O2 OXYGEN LAMBDA SENSOR X2

$139.99USD
Used๐Ÿ“ US
Free shipping
Seller: andersonautoparts864
View listing on eBay
2017-2022 GENESIS G90 3.3L 02 OXYGEN SENSOR OEM

2017-2022 GENESIS G90 3.3L 02 OXYGEN SENSOR OEM

$39.99USD
Used๐Ÿ“ US
Free shipping
Seller: andersonautoparts864
View listing on eBay
2019-26 GENESIS G70 G80 G90 LEFT UPSTREAM LAMBDA O2 OXYGEN SENSOR 3.3L # 109975

2019-26 GENESIS G70 G80 G90 LEFT UPSTREAM LAMBDA O2 OXYGEN SENSOR 3.3L # 109975

$48.40USD
Used๐Ÿ“ US
Free shipping
Seller: infinitinissancollisionparts1
View listing on eBay

Questions about these listings

Which model years are named in the listings for Genesis G90 oxygen sensors?

16 listing titles give model years from 2017 to 2026; 2017โ€“2019 appears most often (7 listings). Check your carโ€™s year against the fitment details in each listing.

Which positions are named in the listings for Genesis G90 oxygen sensors?

The titles name left (11 listings), right (7) and downstream (6). Order for the position on your car, as stated in the title or the sellerโ€™s fitment details.

How do I check fitment before buying Genesis G90 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 Genesis G90 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

  • 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.
  • Compare the part number, connector and wire length with your old sensor or a sensor catalogue. A listing that names several models, or a 4-sensor kit, may not match the sensor you need.

Reference: NTK guide to oxygen (lambda) sensor types. Use the catalogueโ€™s correct regional application.