Mazda MX-5 Miata Oxygen Sensors

We found 20 eBay listings for Mazda MX-5 Miata oxygen sensors, covering model years 1994 to 2018.

20 listings available | Prices from $16.14 to $139.63|17 sellers

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 1994–2018; 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 7 November 2026, 20 give model years between 1994 and 2018, most often 2001–2005 (4). Positions named in the titles: downstream (7), upstream (5), lower (3). Part numbers in more than one title: LFG1188G1A. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Oxygen Sensors

Found 20 listings for "mazda mx 5 miata oxygen sensors"

Set of 2 Up&Downstream Oxygen Sensors For 2016-2018 Mazda MX-5 Miata 2.0L L4 USA

Set of 2 Up&Downstream Oxygen Sensors For 2016-2018 Mazda MX-5 Miata 2.0L L4 USA

$43.96USD
New📍 US
Free shipping
Seller: xrc202_77
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Mazda Miata OE O2 Oxygen Sensors, 1999-2000 MX-5 NB1

Mazda Miata OE O2 Oxygen Sensors, 1999-2000 MX-5 NB1

$19.00USD
Used📍 US
Free shipping
Seller: golferb330
View listing on eBay
Brass Oxygen Sensor for Mazda MX-5 & Miata 2006-2015 - Precision Engineered

Brass Oxygen Sensor for Mazda MX-5 & Miata 2006-2015 - Precision Engineered

$16.14USD
New📍 US
Free shipping
Seller: kenwholesale
View listing on eBay
2PCS Oxygen O2 Sensor For 2001-2005 Mazda MX-5 Miata 1.8L L4 Upstream+Downstream

2PCS Oxygen O2 Sensor For 2001-2005 Mazda MX-5 Miata 1.8L L4 Upstream+Downstream

$39.19USD
New📍 US
Free shipping
Seller: tbosale5
View listing on eBay
O2 Oxygen Sensors Extension Harness Kit For Mazda Miata MX-5 F&R 94-05

O2 Oxygen Sensors Extension Harness Kit For Mazda Miata MX-5 F&R 94-05

$37.19USD
New📍 US
Free shipping
Seller: wyneautoparts
View listing on eBay
2x Upstream & Downstream Oxygen Sensors for Mazda Miata 1996 1997 1999 2000 1.8L

2x Upstream & Downstream Oxygen Sensors for Mazda Miata 1996 1997 1999 2000 1.8L

$35.99USD
New📍 US
Free shipping
Seller: autoparts_premium
View listing on eBay
2PCS Upstream+Downstream Oxygen O2 Sensor For 2006-2008 Mazda MX-5 Miata 2.0L L4

2PCS Upstream+Downstream Oxygen O2 Sensor For 2006-2008 Mazda MX-5 Miata 2.0L L4

$46.70USD
New📍 US
Free shipping
Seller: xin20-89
View listing on eBay
Bosch 15786 OE MFR of Oxygen Sensors For 06-15 Mazda MX-5 Miata

Bosch 15786 OE MFR of Oxygen Sensors For 06-15 Mazda MX-5 Miata

$25.00USD
New📍 US
Seller: grcha-6825
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94-97 MAZDA MX-5 MIATA OEM OXYGEN O2 SENSOR

94-97 MAZDA MX-5 MIATA OEM OXYGEN O2 SENSOR

$24.69USD
Used📍 US
Free shipping
Seller: topdownmotorsport
View listing on eBay
01-05 MAZDA MX-5 MIATA OEM OXYGEN O2 SENSOR

01-05 MAZDA MX-5 MIATA OEM OXYGEN O2 SENSOR

$29.69USD
Used📍 US
Free shipping
Seller: topdownmotorsport
View listing on eBay
2pcs Oxygen Sensors Upper+Lower For 2006-08 Mazda MX-5 Miata 2.0L L4 LFG1188G1A

2pcs Oxygen Sensors Upper+Lower For 2006-08 Mazda MX-5 Miata 2.0L L4 LFG1188G1A

$48.00USD
New📍 US
Free shipping
Seller: rcautoparts2018
View listing on eBay
For 2006- 2008 Mazda MX-5 Miata 2.0L L4 2PCS Oxygen Sensors Up+Down LFG1188G1A

For 2006- 2008 Mazda MX-5 Miata 2.0L L4 2PCS Oxygen Sensors Up+Down LFG1188G1A

$40.93USD
New📍 US
Free shipping
Seller: boyanch-0
View listing on eBay
234-4340 Denso O2 Oxygen Sensor DOWNSTREAM New for Mazda MX-5 Miata 2006-2015

234-4340 Denso O2 Oxygen Sensor DOWNSTREAM New for Mazda MX-5 Miata 2006-2015

$139.63USD
New📍 US
Free shipping
Seller: foreigndomesticautoparts
View listing on eBay
Bosch 13879 Oxygen Sensor For 95-05 Kia Mazda Miata Millenia MX-3 Protege Sephia

Bosch 13879 Oxygen Sensor For 95-05 Kia Mazda Miata Millenia MX-3 Protege Sephia

$39.99USD
New📍 US
Free shipping
Seller: park_7105
View listing on eBay
Set of 2 Upper+Lower Oxygen 02 Sensors For 2006 2007 2008 Mazda MX-5 Miata 2.0L

Set of 2 Upper+Lower Oxygen 02 Sensors For 2006 2007 2008 Mazda MX-5 Miata 2.0L

$50.85USD
New📍 US
Free shipping
Seller: xruic-auto-parts
View listing on eBay
2PCS Upstream+Downstream Oxygen O2 Sensor For Mazda MX-5 Miata 2.0L L4 2006-2008

2PCS Upstream+Downstream Oxygen O2 Sensor For Mazda MX-5 Miata 2.0L L4 2006-2008

$43.68USD
New📍 US
Free shipping
Seller: boyangzi3
View listing on eBay
Set Of 2 Upper+Lower Oxygen O2 Sensors For 2009-2015 Mazda MX-5 Miata 2.0L L4

Set Of 2 Upper+Lower Oxygen O2 Sensors For 2009-2015 Mazda MX-5 Miata 2.0L L4

$46.81USD
New📍 US
Free shipping
Seller: boyangzi3
View listing on eBay
2001-2005 MAZDA MX-5 MIATA OEM OXYGEN O2 SENSOR NB2

2001-2005 MAZDA MX-5 MIATA OEM OXYGEN O2 SENSOR NB2

$33.99USD
Used📍 US
Free shipping
Seller: barugarage
View listing on eBay
Set of 2 Upstream&Downstream Oxygen Sensor For Mazda MX-5 Miata 16-18 2.0L

Set of 2 Upstream&Downstream Oxygen Sensor For Mazda MX-5 Miata 16-18 2.0L

$59.99USD
New📍 US
Free shipping
Seller: goodmatch-parts
View listing on eBay
2001-2005 MAZDA MX-5 MIATA OEM OXYGEN O2 SENSOR NB2

2001-2005 MAZDA MX-5 MIATA OEM OXYGEN O2 SENSOR NB2

$33.99USD
Used📍 US
Free shipping
Seller: barugarage
View listing on eBay

Questions about these listings

Which model years are named in the listings for Mazda MX-5 Miata oxygen sensors?

20 listing titles give model years from 1994 to 2018; 2001–2005 appears most often (4 listings). 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 downstream (7 listings), upstream (5) and lower (3). 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?

LFG1188G1A 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

  • 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 catalogue’s correct regional application.