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1990 Mazda Miata

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Lambda / oxygen sensor

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Lambda / oxygen sensor for a 1990 Mazda Miata · PartFinder

How sure are we these fit?

Confirmed fit: The seller's own fitment data lists your exact vehicle. This is the strongest signal available.
Fits a twin: Listed for a vehicle that is the same car under a different badge, or shares its platform. Often the only stock available for an import, but verify before buying.
Fits the model: The supplier lists this for your model but does not say which generation of it. That is their own fitment data rather than a text match, so it is worth something — but a model name can span decades, and parts rarely carry across a generation change. Check it against your own car before buying.
Unverified: Matched on text alone. We have no fitment data for this listing. Treat it as a lead, not an answer.

70 offers, best-verified first

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Confirmed🇺🇸 eBay US· New
Lambda Oxygen Sensor O2 For Audi Alfa Romeo BMW Cadillac Dodge Ford 234-1000
Check shipping to United Kingdom
£13.92US$18.40
Free postage
Confirmed🇺🇸 eBay US· New
For Lincoln Mazda GMC BMW Cadillac Dodge Ford 234-1000 Lambda Oxygen Sensor O2
Check shipping to United Kingdom
£14.11US$18.65
Free postage
Confirmed🇺🇸 eBay US· New
For Audi Alfa Romeo BMW Cadillac Dodge Ford 234-1000 Lambda Oxygen Sensor O2
Check shipping to United Kingdom
£14.11US$18.65
Free postage
Confirmed🇺🇸 eBay US· New
Oxygen Sensor-OE Replacement Walker Products fits 90-93 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£33.62US$44.44
Free postage
Confirmed🇦🇺 eBay Australia· New
Walker Products Oxygen Sensor for 90-93 Mazda 1.6L 350-31025
Check shipping to United Kingdom
£32.73A$61.98
+ £10.68 post£43.41
Confirmed🇺🇸 eBay US· New
12113 Oxygen Sensor Upstream fits 1990-1993 Mazda Miata
Check shipping to United Kingdom
£43.76US$57.85
Free postage
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor-OE Replacement Walker Products fits 90-93 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£33.60A$63.64
+ £10.71 post£44.31
Confirmed🇺🇸 eBay US· New
250-21035 Walker Products O2 Oxygen Sensor UPSTREAM for Mazda Miata 1990-1993
Check shipping to United Kingdom
£45US$59.49
Free postage
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor-OE Replacement Walker Products fits 90-93 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£36.72A$69.54
+ £10.81 post£47.53
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor-OE Replacement Walker Products fits 90-93 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£37.45A$70.93
+ £10.84 post£48.29
Confirmed🇦🇺 eBay Australia· New
Walker Oxygen Sensor for 1990-1993 Mazda Miata 350-31025
Check shipping to United Kingdom
£37.87A$71.72
+ £10.85 post£48.72
Confirmed🇦🇺 eBay Australia· New
NGK / NTK 24176 OXYGEN O2 SENSOR GENUINE DIRECT FIT
Check shipping to United Kingdom
£34.78A$65.86
+ £15.28 post£50.06
Confirmed🇦🇺 eBay Australia· New
350-31025 Walker Products O2 Oxygen Sensor UPSTREAM for Mazda Miata 1990-1993
Check shipping to United Kingdom
£40.45A$76.60
+ £10.94 post£51.39
Confirmed🇦🇺 eBay Australia· New
12113 Oxygen Sensor Upstream fits 1990-1993 Mazda Miata
Check shipping to United Kingdom
£43.74A$82.84
+ £11.04 post£54.78
Confirmed🇦🇺 eBay Australia· New
Walker Products Oxygen Sensor fits 1990-1993 Mazda Miata Upstream
Check shipping to United Kingdom
£45.36A$85.91
+ £11.09 post£56.45
Confirmed🇦🇺 eBay Australia· New
Delphi ES10951 Oxygen Sensor For 90-93 Mazda Miata
Check shipping to United Kingdom
£49.90A$94.50
+ £11.24 post£61.14
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor-Direct Fit NGK 24176 fits 1990 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£51.07A$96.72
+ £11.28 post£62.35
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor Delphi ES10951 fits 90-93 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£52.81A$100.01
+ £11.34 post£64.15
Confirmed🇦🇺 eBay Australia· New
DENSO Lambda Sensor For MAZDA 323 C V F S Mx-3 Mx-5 I 90-98 BPD318861A
Check shipping to United Kingdom
£56.98A$107.90
+ £10.02 post£67
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor-Direct Fit NGK 24176 fits 1990 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£56.45A$106.90
+ £11.46 post£67.91
Confirmed🇦🇺 eBay Australia· New
Delphi Oxygen Sensor for 1990-1993 Mazda Miata ES10951
Check shipping to United Kingdom
£57.27A$108.45
+ £13.45 post£70.72
Confirmed🇦🇺 eBay Australia· New
Fits 1990-1993 Mazda Miata Oxygen Sensor ES10951
Check shipping to United Kingdom
£61.97A$117.36
+ £11.63 post£73.60
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor Delphi ES10951 fits 90-93 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£74.10A$140.33
+ £12.03 post£86.13
Confirmed🇺🇸 eBay US· New
DENSO Lambda Sensor For MAZDA 323 C V F S Mx-3 Mx-5 I 90-98 BPD318861A
Check shipping to United Kingdom
£57US$75.35
+ £29.97 post£86.97
Confirmed🇦🇺 eBay Australia· New
Walker Oxygen Sensor for MX-5, MX-5 Miata 350-64075
Check shipping to United Kingdom
£75.55A$143.08
+ £12.08 post£87.63
Confirmed🇦🇺 eBay Australia· New
NGK/NTK Lambda Sensor For AUDI BMW CHEVROLET DAEWOO DAIHATSU KIA 77-05 112016
Check shipping to United Kingdom
£20.59A$38.99
+ £10.02 post£30.61
Confirmed🇦🇺 eBay Australia· New
DENSO Lambda Sensor For AUDI BMW DAEWOO DAIHATSU HONDA HYUNDAI KIA 77-08 855314
Check shipping to United Kingdom
£22.10A$41.86
+ £10.02 post£32.12
Confirmed🇺🇸 eBay US· New
NGK/NTK Lambda Sensor For AUDI BMW CHEVROLET DAEWOO DAIHATSU KIA 77-05 112016
Check shipping to United Kingdom
£20.60US$27.23
+ £17.23 post£37.83
Confirmed🇦🇺 eBay Australia· New
Bosch -- Premium Oxygen Sensor -- #11027 -- NEW
Check shipping to United Kingdom
£21.17A$40.10
+ £17.49 post£38.66
Confirmed🇺🇸 eBay US· New
DENSO Lambda Sensor For AUDI BMW DAEWOO DAIHATSU HONDA HYUNDAI KIA 77-08 855314
Check shipping to United Kingdom
£22.11US$29.23
+ £17.76 post£39.87
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor Walker Products 350-31025
Check shipping to United Kingdom
£33.60A$63.64
+ £10.71 post£44.31
Confirmed🇦🇺 eBay Australia· New
NGK NTK 24176 Oxygen Sensor for SG649 OS2074 ES10951 B61R18861A9U 75-3209 hg
Check shipping to United Kingdom
£39.97A$75.70
+ £10.92 post£50.89
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor Walker Products 350-31025
Check shipping to United Kingdom
£40.01A$75.77
+ £10.92 post£50.93
Confirmed🇺🇸 eBay US· New
Bosch Universal O2 Oxygen Lambda Sensor fits Many Model Vehicles 11027
Check shipping to United Kingdom
£34US$44.95
Free postage
Confirmed🇦🇺 eBay Australia· New
Bosch Universal O2 Oxygen Lambda Sensor fits Many Model Vehicles 11027
Check shipping to United Kingdom
£33.99A$64.37
+ £10.72 post£44.71
Twin🇬🇧 eBay UK· New
Lambda Oxygen Sensor Premier Fits Mazda MX-5 1990-1994 1.6 #2 B61R18861A
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£37.32
Free postage
Twin🇬🇧 eBay UK· New
Lucas Lambda Oxygen Sensor Fits Mazda MX-5 1990-1994 1.6 LEB5190SJ
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£45.70
Free postage
Twin🇬🇧 eBay UK· New
For Mazda MX-5 1990-1994 1.6 Lucas Lambda Oxygen Sensor LEB5190PV
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£45.76
Free postage
Twin🇬🇧 eBay UK· New
Lambda Oxygen Sensor Premier Fits Mazda MX-5 1990-1994 1.6 #1 B61R18861A
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£48.09
Free postage
Twin🇬🇧 eBay UK· Used
TOYOTA RAV4 2001-2005 2.0 PETROL LAMBDA / OXYGEN SENSOR 89465-42100 REF1
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£19.99
Free postage
Twin🇬🇧 eBay UK· New
Fuel Parts O2 Lambda Oxygen Sensor LB2191 - GENUINE - 5 YEAR WARRANTY
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£31.36
Free postage
Twin🇬🇧 eBay UK· New
For Mazda MX-5 MK1 1.6 Genuine Lemark Exhaust O2 Oxygen Lambda Sensor
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£28.35
Free postage
Twin🇬🇧 eBay UK· New
Lambda Sensor For Mazda MX-5 MK1 1.6 Lemark Oxygen
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£28.35
Free postage
Twin🇬🇧 eBay UK· New
Lambda Sensor For Mazda MX-5 MK1 1.6 Lemark Oxygen O2
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£28.35
Free postage
Twin🇬🇧 eBay UK· New
MX5 Oxygen O2 Lambda Sensor + Plug Single Wire Mazda MX-5 Eunos Mk1 1.6 1989>93
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£38.04
Free postage
Twin🇬🇧 eBay UK· New
Lambda Sensor fits MAZDA MX5 1.6 1.8 2.0 90 to 14 Oxygen FPUK Quality Guaranteed
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£21.41
Free postage
Twin🇬🇧 eBay UK· New
PETROL(D3) Catalytic Converter Oxygen Lambda Sensor Cleaner suits MAZDA
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£19.99
+ £2.99 post£22.98
Twin🇬🇧 eBay UK· New
Lambda Sensor LB2191 Fuel Parts Oxygen Genuine Top Quality Guaranteed New
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£25.48
Free postage
Twin🇬🇧 eBay UK· New
Lambda Sensor fits MAZDA MX5 Mk1 1.6 90 to 93 Oxygen Denso B61R18861A B6B118861
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£25.60
Free postage
Twin🇬🇧 eBay UK· New
Lambda Sensor DOX-0125 Denso Oxygen 035906265B 051906265E 11761277565 MD073175
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£25.85
Free postage
Twin🇬🇧 eBay UK· New
Lambda Sensor LOS14 Lemark Oxygen O2
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£29.85
Free postage
Twin🇬🇧 eBay UK· New
Lambda Sensor 13300 Intermotor Oxygen Genuine Top Quality Guaranteed New
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£33.22
Free postage
Twin🇬🇧 eBay UK· New
Lambda Sensor KNL726 Kerr Nelson Oxygen Genuine Top Quality Guaranteed New
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£34.91
Free postage
Twin🇬🇧 eBay UK· New
Lambda Sensor 64742 Intermotor Oxygen O2 B61R-18-861A
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£38
Free postage
Twin🇬🇧 eBay UK· New
Lucas Exhaust Oxygen O2 Lambda Sensor - LEB5190
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£41.56
Free postage
Twin🇬🇧 eBay UK· New
DENSO DOX-0109 Universal Lambda Oxygen O2 Sensor 4 Wire M18x1.5 750mm
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£29.99
Free postage
Twin🇬🇧 eBay UK· New
DENSO DOX-0109 Universal Lambda Oxygen O2 Sensor 4 Wire M18x1.5 750mm
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£29.99
Free postage
Twin🇬🇧 eBay UK· New
Intermotor Oxygen Sensor - 13300
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£39.95
Free postage
Twin🇬🇧 eBay UK· New
DENSO Universal Fit Lambda Sensor - DOX-0109 - Oxygen / O2 - Genuine OE Part
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£50
Free postage
Twin🇺🇸 eBay US· New
Lambda Sensor DENSO DOX 0125
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
Check shipping to United Kingdom
£30.98US$40.95
+ £44.90 post£75.88
Twin🇺🇸 eBay US· New
VEMO Lambda Sensor for TOYOTA CAMRY Saloon V4 2006-2014 V48-76-0005
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
Check shipping to United Kingdom
£30.22US$39.95
+ £49.53 post£79.75
Twin🇺🇸 eBay US· New
VEMO Lambda Sensor for AUDI A1 Sportback 8XA 8XF 2011-2015 V99-76-0002
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
Check shipping to United Kingdom
£34.40US$45.48
+ £49.39 post£83.79
Twin🇺🇸 eBay US· New
Bosch Lambda Sensor RHD Front Rear Left Right 0258986501
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
Check shipping to United Kingdom
£34.38US$45.45
+ £49.69 post£84.07
Twin🇬🇧 eBay UK· New
NEW DENSO UNIVERSAL 4 WIRE LAMBDA SENSOR / O2 Sensor 750 mm Cable, M18x1.5mm
Listed for the Mazda MX-5, the same car as your Mazda Miata sold under a different badge.
£42.35
Free postage
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Intermotor
GSF list this for the Mazda MX-5, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£62.62
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this for the Mazda MX-5, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£71.80
Postage unknown
Unverified🇺🇸 eBay US· New
O2 Oxygen Sensor 234-4144 250-24123 Compatible with Mazda Miata L4 1.8L 2344144
Check shipping to United Kingdom
£32.53US$43.00
Free postage
Unverified🇺🇸 eBay US· New
234-4144 Oxygen Sensor Downstream - Compatible with Mazda 323 1993-1995 Miata
Check shipping to United Kingdom
£33.68US$44.52
Free postage
Unverified🇺🇸 eBay US· New
Oxygen Sensor-OE Base Sensor Walker Products fits 90-93 Mazda Miata 1.6L-L4
Check shipping to United Kingdom
£38.35US$50.70
Free postage
Unverified🇺🇸 eBay US· New
Walker Products Oxygen Sensor fits 1990-1993 Mazda Miata Upstream
Check shipping to United Kingdom
£50.67US$66.99
Free postage