Cadillac XT5 Oxygen Sensors
We found 15 eBay listings for Cadillac XT5 oxygen sensors, covering model years 2017 to 2025.
All Cadillac oxygen sensor listings by model
Last checked: . Confirm current price and fitment with the seller.
Compare oxygen sensors options for the Cadillac XT5 by part number, specification and seller fitment details. Matching listing titles mention 2017–2025; 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 15 listings for Cadillac XT5 oxygen sensors checked on 4 November 2026, 9 give model years between 2017 and 2025, most often 2017–2024 (5). Positions named in the titles: downstream (8), upstream (8). Part numbers in more than one title: 2348054. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.
Found 15 listings for "cadillac xt5 oxygen sensors"
4x Upstream & Downstream O2 Oxygen Sensors For Buick Enclave Cadillac XT5 XT6 US
2017-2025 CADILLAC XT5 LAMBDA HEATED OXYGEN SENSOR SET 3.6L PAIR O2 PROBE OEM
2x Upstream & Downstream O2 Oxygen Sensors For Buick Enclave Cadillac XT5 XT6 US
2x Upstream & Downstream O2 Oxygen Sensors For Buick Enclave Cadillac XT5 XT6 US
2017 Cadillac XT5 Oxygen Sensor 4pcs OEM
1Pcs Upstream/Downstream Oxygen O2 Sensor For 2017-2024 Cadillac XT5 V6 3.6L USA
2017 - 2024 Cadillac XT5 3.6L Oxygen Sensor Set Of 4 OEM
A-Premium 2x Upstream & Downstream O2 Oxygen Sensor for GMC Acadia Cadillac XT5
2017 - 2025 CADILLAC XT5 3.6L ENGINE OXYGEN O2 LAMBDA SENSOR OEM 3357
Air Fuel Ratio Up+Down Oxygen Sensor for Cadillac CT5 XT5 Chevy GMC Sierra
Fit Cadillac XT5 V6 3.6L 2017-2024 Upstream or Downstream Oxygen Sensor 2348054
Fit Cadillac XT5 V6 3.6L 2017-2024 Upstream + Downstream Oxygen Sensor 2348054
For 2017-2024 Cadillac XT5 V6 3.6L 2X Oxygen Sensor Upstream Downstream 4 Blade
2017 - 2025 CADILLAC XT5 3.6L ENGINE OXYGEN O2 LAMBDA SENSOR OEM 3356
O2 Oxygen Sensor For Buick Enclave Cadillac XT5 XT6 21084 12666672, 12670253 U/D
Questions about these listings
Which model years are named in the listings for Cadillac XT5 oxygen sensors?
9 listing titles give model years from 2017 to 2025; 2017–2024 appears most often (5 listings). Check your car’s year against the fitment details in each listing.
Which positions are named in the listings for Cadillac XT5 oxygen sensors?
The titles name downstream (8 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 Cadillac XT5 oxygen sensors?
2348054 appears 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 Cadillac XT5 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 Cadillac XT5 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.