Fiat 124 Spider Oxygen Sensors
We found 8 eBay listings for Fiat 124 Spider oxygen sensors, covering model years 2000 to 2022.
All Fiat oxygen sensor listings by model
Last checked: . Confirm current price and fitment with the seller.
Compare oxygen sensors options for the Fiat 124 Spider by part number, specification and seller fitment details. Matching listing titles mention 2000–2022; 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 8 listings for Fiat 124 Spider oxygen sensors checked on 31 October 2026, 5 give model years between 2000 and 2022, most often 2017–2022 (3). Part numbers in more than one title: 12345123, 4430291, 50051598. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.
Found 8 listings for "fiat 124 spider oxygen sensors"
Genuine Fiat Lambda Probe Oxygen Sensor Exhaust Emissions O2 124 SPIDER ABARTH
Genuine Fiat Lambda Probe Oxygen Sensor Exhaust Emissions 124 SPIDER ABARTH
Lambda Sensor For Fiat 124 Spider 2000 Bosch Oxygen O2 112016 12345123 4430291
Lambda Sensor For Fiat 124 Spider 2000 Bosch Oxygen O2 112016 12345123 4430291
Fiat 124 Spider 2017-2022 1.4 Petrol Exhaust Oxygen Lambda Sensor 50051602
Fiat 124 Spider 2017-2022 1.4 Petrol Exhaust Oxygen Lambda Sensor 50051598
Fiat 124 Spider 2017-2022 1.4 Petrol Exhaust Oxygen Lambda Sensor 50051598
FIAT 124 SPIDER RACING RHYTHM PROBE LANCIA DELTA PRISM ORIGINAL 5963516
Questions about these listings
Which model years are named in the listings for Fiat 124 Spider oxygen sensors?
5 listing titles give model years from 2000 to 2022; 2017–2022 appears most often (3 listings). Check your car’s year against the fitment details in each listing.
Which part numbers appear in more than one listing for Fiat 124 Spider oxygen sensors?
12345123, 4430291 and 50051598 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 Fiat 124 Spider 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 Fiat 124 Spider 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.