Mazda MX-5 Miata Oxygen Sensors
We found 20 eBay listings for Mazda MX-5 Miata oxygen sensors, covering model years 1989 to 2015.
All Mazda oxygen sensor listings by model
Last checked: . Confirm current price and fitment with the seller.
Compare oxygen sensors options for the Mazda MX-5 Miata by part number, specification and seller fitment details. Matching listing titles mention 1989–2015; 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 20 listings for Mazda MX-5 Miata oxygen sensors checked on 30 October 2026, 16 give model years between 1989 and 2015. Positions named in the titles: upstream (3). Part numbers in more than one title: BPE8-18-861A. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.
Found 20 listings for "mazda mx 5 miata oxygen sensors"
MX5 Four Wire Oxygen O2 Lambda Sensor Mazda MX-5 Eunos Miata Mk1 1994>1998
![Mazda Genuine OEM MX-5 MIATA [NC] 05-14 Oxygen Sensor LFG2-18-861B](https://i.ebayimg.com/images/g/FesAAeSwwuZqvlVZ/s-l225.jpg)
Mazda Genuine OEM MX-5 MIATA [NC] 05-14 Oxygen Sensor LFG2-18-861B
Mazda MX5 MK3/NC Oxygen Lambda Sensor Pre Cat Upstream (06-15) Ridex®
MX5 Front Oxygen O2 Lambda Sensor Mazda MX-5 Manual Mk2.5 1.8L NB Models 2000>05
Upstream Oxygen Sensor LFG1-18-8G1A for Mazda MX-5 Miata Roadster 2.0L 2005-08
1989 - 1994 MAZDA MX-5 1.6 MIATA NA LAMBDA PROBE OXYGEN SENSOR 065500-1920
Mazda MX-5 NA Miata 1993 Lambda probe sensor MKO597310
Oxygen O2 Lambda Sensor (BPE8-18-861A) For MAZDA 1994-1996 MX-5 MIATA NA8C NB6C
Mazda MX-5 NC Miata 2010 Petrol lambda probe sensor SKE73233
Mazda MX-5 NC Miata 2010 Petrol lambda probe sensor SKE73221
LFN1-18-8G1 Air Fuel Ratio O2 Oxygen Sensor for Mazda MX-5 Miata 2.0L 2009-2013
2Pcs for Mazda MX-5 Miata 2.0L L4 2006 2007 2008 Upstream Downstream Lambda O2 O
Mazda Genuine Front Oxygen (O2) Sensor for MX-5 Miata 1.8L BPE8-18-861A
MX5 Oxygen Sensor O2 Lambda Mazda MX-5 Eunos Mk2 NB Models 1998>2000
Lambda Sensor for MAZDA MIATA DENSO DOX-0323
For Mazda MX-5 MK2 1.6 16V Genuine Lemark Exhaust O2 Oxygen Lambda Sensor
Mazda MX-5 NC Miata 2008 Lambda probe sensor DOX0518 MKO563210
New Lambda Sensor for MAZDA:MX-5 I,MX-5 ,MIATA I,MX-5 II,MIATA II BP3A18861
MX5 Oxygen O2 Lambda Sensor + Plug Single Wire Mazda MX-5 Mk2 1.6 1.8 NB 1998>00
MX5 Oxygen O2 Lambda Sensor + Plug Four Wire Mazda MX-5 Eunos Mk1 1.8 1993>98
Questions about these listings
Which model years are named in the listings for Mazda MX-5 Miata oxygen sensors?
16 listing titles give model years from 1989 to 2015. Check your car’s year against the fitment details in each listing.
Which positions are named in the listings for Mazda MX-5 Miata oxygen sensors?
The titles name upstream (3 listings). 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 Mazda MX-5 Miata oxygen sensors?
BPE8-18-861A 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 Mazda MX-5 Miata 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 Mazda MX-5 Miata 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.