PartFinderparts for awkward cars

← All parts for this vehicle

2003 Mazda 2

DY

Lambda / oxygen sensor

Searching marketplaces…

All vehicles About Privacy ContactShopping fromShow prices in

PartFinder earns a commission on some outbound links. It never changes what you pay, and it never changes how results are ranked. Offers are ordered by how confident we are that the part fits, then by how well they match, then by whether they ship from your own country, and last by total landed cost.

Link out without affiliate tracking where available, on this device.

Fitment information is a best effort, not a guarantee. Always check part numbers against your own vehicle before buying, especially for imports and cross-market matches.

We'd like to use Google Analytics to see which pages people find useful. It sets cookies, so it's off unless you say yes. The site works exactly the same either way. How we handle data

Lambda / oxygen sensor for a 2003 Mazda 2 · 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.

70 offers, best-verified first

Sort by

Confirmed🇦🇺 eBay Australia· New
FuelParts Lambda Oxygen Sensor Fits Mazda Mazda3 2003-2009 2.0 LB2186MF
Check shipping to United Kingdom
£32.27A$61.12
+ £11.26 post£43.53
Confirmed🇦🇺 eBay Australia· New
For Mazda Mazda3 2003-2009 2.0 Lemark Lambda Oxygen Sensor LLB708PV
Check shipping to United Kingdom
£34.77A$65.84
+ £11.35 post£46.12
Confirmed🇦🇺 eBay Australia· New
Lemark Lambda Oxygen Sensor Fits Mazda Mazda3 2003-2009 2.0 LLB708MF
Check shipping to United Kingdom
£34.94A$66.16
+ £11.35 post£46.29
Confirmed🇦🇺 eBay Australia· New
Fits Mazda Mazda3 2003-2009 2.0 PV Lambda Oxygen Sensor #2 LFL818861A
Check shipping to United Kingdom
£34.94A$66.16
+ £11.35 post£46.29
Confirmed🇦🇺 eBay Australia· New
KGF Lambda Oxygen Sensor Fits Mazda Mazda3 2003-2009 2.0 #2 LFL818861A
Check shipping to United Kingdom
£37.81A$71.60
+ £11.45 post£49.26
Confirmed🇦🇺 eBay Australia· New
For Mazda Mazda3 2003-2009 2.0 Kerr Nelson Lambda Oxygen Sensor KNL721PV
Check shipping to United Kingdom
£44.83A$84.90
+ £11.69 post£56.52
Confirmed🇦🇺 eBay Australia· New
For Mazda Mazda3 2003-2009 2.0 Intermotor Lambda Oxygen Sensor 64737PV
Check shipping to United Kingdom
£44.83A$84.90
+ £11.69 post£56.52
Confirmed🇦🇺 eBay Australia· New
Kerr Nelson Lambda Oxygen Sensor Fits Mazda Mazda3 2003-2009 2.0 KNL721MF
Check shipping to United Kingdom
£45.04A$85.30
+ £11.70 post£56.74
Confirmed🇦🇺 eBay Australia· New
Benni Lambda Oxygen Sensor Fits Mazda Mazda3 2003-2009 2.0 #1 LFL818861A
Check shipping to United Kingdom
£46.16A$87.42
+ £11.74 post£57.90
Confirmed🇦🇺 eBay Australia· New
Lambda Oxygen Sensor Ruva Fits Mazda Mazda3 2003-2009 2.0 #1 LFL818861A
Check shipping to United Kingdom
£47.86A$90.63
+ £11.80 post£59.66
Confirmed🇦🇺 eBay Australia· New
Lambda Oxygen Sensor AZ Fits Mazda Mazda3 2003-2009 2.0 #1 LFL818861A
Check shipping to United Kingdom
£48.74A$92.31
+ £11.83 post£60.57
Confirmed🇦🇺 eBay Australia· New
KGF Lambda Oxygen Sensor Fits Mazda Mazda3 2003-2009 2.0 #1 LFL818861A
Check shipping to United Kingdom
£48.74A$92.31
+ £11.83 post£60.57
Confirmed🇦🇺 eBay Australia· New
Benni Lambda Oxygen Sensor Fits Mazda RX-8 2003-2008 1.3 + Other Models #2
Check shipping to United Kingdom
£64.71A$122.54
+ £12.38 post£77.09
Confirmed🇦🇺 eBay Australia· New
Lambda Oxygen Sensor Ruva Fits Mazda RX-8 2003-2008 1.3 + Other Models #2
Check shipping to United Kingdom
£67.09A$127.05
+ £12.46 post£79.55
Confirmed🇦🇺 eBay Australia· New
Lambda Oxygen Sensor AZ Fits Mazda RX-8 2003-2008 1.3 #2 N3H118861B N3H318861B
Check shipping to United Kingdom
£68.34A$129.42
+ £12.50 post£80.84
Confirmed🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this as fitting the Mazda 2 (DY). UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£116.15
Postage unknown
Confirmed🇦🇺 eBay Australia· New
Lambda Oxygen Sensor Benni Fits Mazda 5 2005-2010 3 2003-2006 1.8 2.0
Check shipping to United Kingdom
£103.31A$195.64
+ £13.71 post£117.02
Confirmed🇦🇺 eBay Australia· New
Fits Mazda 5 2005-2010 3 2003-2006 1.8 2.0 Ruva Lambda Oxygen Sensor
Check shipping to United Kingdom
£107.10A$202.82
+ £13.84 post£120.94
Confirmed🇦🇺 eBay Australia· New
Fits Mazda 5 2005-2010 3 2003-2006 1.8 2.0 AZ Lambda Oxygen Sensor
Check shipping to United Kingdom
£109.10A$206.61
+ £13.91 post£123.01
Confirmed🇦🇺 eBay Australia· New
KGF Lambda Oxygen Sensor Fits Mazda 5 2005-2010 3 2003-2006 1.8 2.0
Check shipping to United Kingdom
£109.10A$206.61
+ £13.91 post£123.01
Confirmed🇬🇧 eBay UK· New
O2 Lambda Oxygen Sensor 3921002640 For Hyundai Kia Landrover Lancia Mazda UK
£14.77
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Oxygen Sensor Front For Ford Focus (1998-2004) 1.6 2.0 2.3
£21.95
Free postage
Confirmed🇬🇧 eBay UK· New
FOR FORD FIESTA MK6/7 1.25 1.4 1.6 REAR 4 WIRE DIRECT LAMBDA OXYGEN SENSOR 03210
£21.95
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Oxygen Sensor Front Right SJR Fits Focus Focus C-Max 1.6 4 Wire
£21.95
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Oxygen Sensor Front Fits Ford Focus (Mk2) 1.6
£21.95
Free postage
Confirmed🇬🇧 eBay UK· New
FOR FORD FOCUS I MK1 1.4 1.6 1.8 2.0 REAR 4 WIRE LAMBDA OXYGEN SENSOR 03206
£21.95
Free postage
Confirmed🇬🇧 eBay UK· New
FOR FORD FIESTA MK6/7 1.25 1.4 1.6 REAR 4 WIRE DIRECT LAMBDA OXYGEN SENSOR 03210
£21.95
Free postage
Confirmed🇬🇧 eBay UK· New
FORD FOCUS 2.0 16V ST170 (2002-2004) 4 WIRE REAR LAMBDA OXYGEN SENSOR O2 EXHAUST
£21.95
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Oxygen Sensor + Socket Rear For Ford Fiesta (2001-2008) 1.6
£26.95
Free postage
Confirmed🇬🇧 eBay UK· New
NEW LAMBDA OXYGEN SENSOR FOR FORD FUSION 1.25/1.3/1.4/1.6 2002-12 98AB9F472BB
£34.99
Free postage
Confirmed🇬🇧 eBay UK· New
Delphi ES20318-12B1 Lambda Oxygen Sensor Front or Rear Fits Ford Jaguar Mazda
£37
Free postage
Confirmed🇬🇧 eBay UK· New
O2 Lambda Oxygen Sensor 3921002640 For Hyundai Kia Landrover Lancia Mazda
£211.88
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Oxygen Sensor Fit 3921002640 Hyundai, Kia, Landrover, Lancia, Mazda
£211.88
Free postage
Confirmed🇦🇺 eBay Australia· New
Lambda Oxygen Sensor Fits Mazda RX8 RX-8 2003-2012 1.3l Post-Cat sensor
Check shipping to United Kingdom
£73.73A$139.63
Free postage
Confirmed🇦🇺 eBay Australia· New
LAMBDA OXYGEN SENSOR 4 WIRE FOR MAZDA RX8 RX-8 2003-2012 1.3L 4Cyl POST-CAT
Check shipping to United Kingdom
£113.29A$214.55
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda O2 Oxygen Sensor Probe Post-Cat Sensor For Mazda RX8 RX-8 1.3L 2003-2012
£13.88
Free postage
Confirmed🇬🇧 eBay UK· New
Rear Oxygen O2 Lambda Sensor for Hyundai Kia Landrover Lancia Mazda 3921002640
£14.62
Free postage
Confirmed🇬🇧 eBay UK· New
Front 4 Wire Oxygen O2 Lambda Sensor For Ford Fiesta Fusion Mazda 2 1.25
£21.95
Free postage
Confirmed🇬🇧 eBay UK· New
O2 OXYGEN LAMBDA SENSOR FOR MAZDA RX-8 (SE,FE) 1.3 (FE103,SE3P) COUPE 2003-2012
£21.96
Free postage
Confirmed🇬🇧 eBay UK· New
Oxygen O2 Lambda Sensor For Aston Martin Ford Mazda Mobiletron OS-F437P
£34.98
Free postage
Confirmed🇬🇧 eBay UK· New
NGK Oxygen / Lambda Sensor- OZA836-EE13 - 92107 NTK Hego Sensor Ford Mazda Focus
£39.95
Free postage
Confirmed🇦🇺 eBay Australia· Used
2003 - 2007 MAZDA 2 1.25 LAMBDA PROBE OXYGEN SENSOR 2S6A-9G444BA
Check shipping to United Kingdom
£25.01A$47.36
+ £16 post£41.01
Confirmed🇦🇺 eBay Australia· New
O2 sensor for DY Mazda 2 1.5L 02-03 ZY Dual sys PreCAT Oxygen EGO 2 Yr Wty
Check shipping to United Kingdom
£53.68A$101.66
Free postage
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor O2 for mazda 2 1.3 1.5 2007- pre cat upstream ZY-DE DY ZJ-VE ZY-VE
Check shipping to United Kingdom
£68.11A$128.99
Free postage
Confirmed🇦🇺 eBay Australia· New
O2 sensor for DY Mazda2 1.5L up to-9/03 single sys ZY14 PreCAT Oxygen EGO Lambda
Check shipping to United Kingdom
£92.76A$175.66
Free postage
Confirmed🇬🇧 eBay UK· New
Front 4 Wire Oxygen O2 Lambda Sensor Direct Fit For Ford Fiesta 1.4 1.6 1.25
£21.95
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Sensor for Mazda 3 BK 2003-2009 Mazda5 CR 2005-2010 2.0 LFL7188G1C New
£29.99
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Sensor LEB899 Lucas Oxygen 1639714 1673837 1673972 1682753 1743701 New
£37.10
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Sensor DOX-1371 Denso Oxygen 1035595 1053108 1143514 1148070 1471423 New
£45.63
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Sensor Pre Cat F00HL00354 Bosch Oxygen AA5Z9G444A YL8Z9G444AC 1143514 New
£46.70
Free postage
Confirmed🇬🇧 eBay UK· New
Oxygen O2 Sensor For Hyundai Accent Elantra Getz i-30 Kia Cerato Rio JB Sportage
£18.79
Free postage
Twin🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this as fitting the Ford Fiesta (Mk6), a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£59.54
Postage unknown
Twin🇬🇧 GSF Car Parts· New
Lambda Sensor - Hella
GSF list this as fitting the Ford Fiesta (Mk6), a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£61.61
Postage unknown
Twin🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this as fitting the Ford Fiesta (Mk6), a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£80.80
Postage unknown
Twin🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this as fitting the Ford Fiesta (Mk6), a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£103.01
Postage unknown
Twin🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this as fitting the Ford Fiesta (Mk6), a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£154.99
Postage unknown
Twin🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this as fitting the Ford Fiesta (Mk6), a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£197.15
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Intermotor
GSF list this for the Mazda 2, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£48.83
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Intermotor
GSF list this for the Ford Fiesta, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£51.49
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this for the Ford Fiesta, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£55.50
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Intermotor
GSF list this for the Mazda 2, 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 Intermotor
GSF list this for the Ford Fiesta, 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 Intermotor
GSF list this for the Ford Fiesta, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£64.63
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this for the Ford Fiesta, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£77.29
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Intermotor
GSF list this for the Ford Fiesta, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£106.03
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this for the Ford Fiesta, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£121.19
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this for the Ford Fiesta, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£135.91
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Intermotor
GSF list this for the Mazda 2, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£141.40
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this for the Ford Fiesta, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£141.40
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this for the Ford Fiesta, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£156.54
Postage unknown