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2004 Ford Focus

Mk2

Lambda / oxygen sensor

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Lambda / oxygen sensor for a 2004 Ford Focus · 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.

72 offers, best-verified first

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Confirmed🇬🇧 eBay UK· New
O2 Lambda Oxygen Sensor for Ford Fiesta MK4 MK6 Fusion Focus 98AB-9F472-BB UK
£12.58
Free postage
Confirmed🇬🇧 eBay UK· New
O2 Lambda Oxygen Sensor for Ford Fiesta MK4 MK6 Fusion Focus MK1 1.25i 1.3 1.4
£12.89
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
Lambda Oxygen Sensor for Ford C-Max Fiesta Focus Galaxy Kuga S-Max 1.6 2.0 TDCI
£29.99
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Oxygen Sensor for Ford C-Max Focus Mk3 Galaxy Kuga Mondeo S-Max 2.0 TDCI
£29.99
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda Oxygen Sensor For Ford C-Max Focus Mk3 Galaxy Kuga Mondeo Mk4 S-Max 2.0
£30.19
Free postage
Confirmed🇬🇧 eBay UK· New
LAMBDA OXYGEN SENSOR FORD C-MAX FOCUS MK3 GALAXY KUGA MONDEO MK4 S-MAX 2.0 TDCI
£39.96
Free postage
Confirmed🇦🇺 eBay Australia· New
FORD FOCUS 2.0 16V ST170 (2002-2004) 4 WIRE REAR LAMBDA OXYGEN SENSOR O2 EXHAUST
Check shipping to United Kingdom
£21.97A$41.60
+ £10.91 post£32.88
Confirmed🇦🇺 eBay Australia· New
FORD FOCUS 1.6 100PS (2004-2012) 4 WIRE REAR LAMBDA OXYGEN SENSOR EXHAUST PROBE
Check shipping to United Kingdom
£21.97A$41.60
+ £10.91 post£32.88
Confirmed🇦🇺 eBay Australia· New
Fits Ford Focus (2002-2004) 3.0 6.0 ST170 Lambda Oxygen Sensor Rear
Check shipping to United Kingdom
£21.97A$41.60
+ £10.91 post£32.88
Confirmed🇦🇺 eBay Australia· New
For Ford Focus 2004- 1.6 Lemark Lambda Oxygen Sensor Left LLB794PV
Check shipping to United Kingdom
£34.32A$65.00
+ £11.33 post£45.65
Confirmed🇦🇺 eBay Australia· New
Fits Ford Focus 2004- 1.6 PV Left Lambda Oxygen Sensor #2 1326415 1327547
Check shipping to United Kingdom
£34.49A$65.31
+ £11.34 post£45.83
Confirmed🇦🇺 eBay Australia· New
Lambda Oxygen Sensor Left Ruva Fits Ford Focus 2004- 1.6 #2 1326415 1327547
Check shipping to United Kingdom
£36.65A$69.40
+ £11.41 post£48.06
Confirmed🇦🇺 eBay Australia· New
Fits Ford Focus 2004- 1.4 1.6 + Other Models MFD Lambda Oxygen Sensor #2
Check shipping to United Kingdom
£38.16A$72.26
+ £11.46 post£49.62
Confirmed🇦🇺 eBay Australia· New
Lambda Oxygen Sensor Ruva Fits Ford Focus 2004- 1.4 1.6 + Other Models #2
Check shipping to United Kingdom
£40.11A$75.96
+ £11.53 post£51.64
Confirmed🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this as fitting the Ford Focus (Mk2). UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£55.50
Postage unknown
Confirmed🇦🇺 eBay Australia· New
For Ford Focus 2004- 1.6 Intermotor Lambda Oxygen Sensor Left 64820PV
Check shipping to United Kingdom
£44.25A$83.80
+ £11.67 post£55.92
Confirmed🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this as fitting the Ford Focus (Mk2). UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£59.54
Postage unknown
Confirmed🇦🇺 eBay Australia· New
For Ford Focus 2004- 1.4 1.6 Intermotor Lambda Oxygen Sensor 64575PV
Check shipping to United Kingdom
£48.58A$92.01
+ £11.82 post£60.40
Confirmed🇦🇺 eBay Australia· New
Lambda Oxygen Sensor AZ Fits Ford Focus 2004- 1.4 1.6 + Other Models #1
Check shipping to United Kingdom
£52.83A$100.05
+ £11.97 post£64.80
Confirmed🇬🇧 eBay UK· New
Lambda Oxygen Sensor for Ford Fiesta MK4 MK6 2S6A-9F472-BB 1E0418861 9F472AB
£11.49
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
For Ford Focus MK2 1.6 Genuine Lemark Exhaust O2 Oxygen Lambda Sensor
£30.03
Free postage
Confirmed🇬🇧 eBay UK· New
Bosch 0258005717 Lambda Oxygen Sensor LS 5717 Brand New & Boxed
£39.18
+ £2.94 post£42.12
Confirmed🇬🇧 eBay UK· New
Oxygen O2 Lambda Sensor For Ford Fiesta MK4 MK6 Focus Fusion KA Mondeo Front
£11.99
Free postage
Confirmed🇬🇧 eBay UK· New
FOR FORD FIESTA OXYGEN SENSOR O2 LAMBDA MK4 MK6 MK1 FUSION FOCUS 1.25I 1.3 1.4
£11.99
Free postage
Confirmed🇬🇧 eBay UK· New
FOR FORD FIESTA OXYGEN SENSOR O2 LAMBDA MK4 MK6 MK1 FUSION FOCUS 1.25I 1.3 1.4
£12.68
Free postage
Confirmed🇬🇧 eBay UK· New
Oxygen O2 Sensor Lambda For FORD FIESTA FOCUS MK1 1.25i 1.3 1.4 1.6 1.8 2.0 16V
£13.09
Free postage
Confirmed🇬🇧 eBay UK· New
FOR FORD FIESTA OXYGEN SENSOR O2 LAMBDA MK4 MK6 MK1 FUSION FOCUS 1.25I 1.3 1.4
£13.18
Free postage
Confirmed🇬🇧 eBay UK· New
For C-Max S-Max Fiesta Focus Galaxy Mondeo Rear Lambda Oxygen O2 Sensor Probe
£15.41
Free postage
Confirmed🇬🇧 eBay UK· New
Rear Lambda Probe Oxygen Sensor O2 FOR C-Max S-Max Fiesta Focus Galaxy Mondeo
£15.99
Free postage
Confirmed🇬🇧 eBay UK· New
OXYGEN SENSOR O2 FOR FORD FIESTA LAMBDA MK4 MK6 MK1 FUSION FOCUS 1.25I 1.3 1.4
£19.59
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 OXYGEN O2 SENSOR FOR FORD FIESTA IV FUSION MONDEO 1.4 1.6 1.8 2.0 2.5
£27.99
Free postage
Confirmed🇬🇧 eBay UK· New
Lambda O2 Oxygen Sensor For Citroen Peugeot Ford Volvo Mk2 1.6 2.0 2.2 Tdci Hdi
£29.99
Free postage
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor O2 Lambda 98AB-9F472-BB For Ford Fiesta MK4 MK6 MK1 Fusion Focus
Check shipping to United Kingdom
£12.65A$23.95
Free postage
Confirmed🇦🇺 eBay Australia· New
For Ford Falcon AU BA BF FG 6cyl V8 Oxygen Sensor O2 Lambda 0258986603 Bosch -AU
Check shipping to United Kingdom
£30.09A$56.99
Free postage
Confirmed🇦🇺 eBay Australia· New
For Ford Falcon AU BA BF FG 6cyl V8 Oxygen Sensor O2 Lambda 0258986603 Bosch
Check shipping to United Kingdom
£30.09A$56.99
Free postage
Confirmed🇦🇺 eBay Australia· New
For Ford Falcon AU BA BF FG 6cyl V8 Oxygen Sensor O2 Lambda 0258986603 Bosch
Check shipping to United Kingdom
£31.80A$60.23
Free postage
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor Lambda O2 Sensor For Ford Fairlane AU BA BF Falcon Territory FG-AU
Check shipping to United Kingdom
£32.10A$60.79
Free postage
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor Lambda O2 Sensor For Ford Fairlane AU BA BF Falcon Territory FG
Check shipping to United Kingdom
£32.10A$60.79
Free postage
Confirmed🇦🇺 eBay Australia· New
For Ford Falcon AU BA BF FG 6cyl V8 Oxygen Sensor O2 Lambda 0258986603 Bosch
Check shipping to United Kingdom
£32.15A$60.89
Free postage
Confirmed🇦🇺 eBay Australia· New
O2 sensor for replacing for Ford BA9F472A Oxygen EGO Lambda Bosch
Check shipping to United Kingdom
£39.95A$75.66
Free postage
Confirmed🇦🇺 eBay Australia· New
Oxygen Sensor Lambda O2 Sensor For Ford Fairlane AU BA BF Falcon Territory FG-AU
Check shipping to United Kingdom
£51.16A$96.89
Free postage
Confirmed🇦🇺 eBay Australia· New
O2 sensor for Ford LR FOCUS 1.8L 2.0L 00-05 Pre or PostCAT Oxygen EGO Bosch
Check shipping to United Kingdom
£39.95A$75.66
Free postage
Confirmed🇦🇺 eBay Australia· New
AFI OXY1641 O2 Oxygen Lambda Sensor
Check shipping to United Kingdom
£59.09A$111.90
+ £4.78 post£63.87
Confirmed🇬🇧 eBay UK· New
UNIVERSAL 4 WIRE OXYGEN LAMBDA SENSOR/ O2 SENSOR FOR FIAT & FORD
£17.95
Free postage
Confirmed🇦🇺 eBay Australia· New
BOSCH O2 Oxygen/Lambda Sensor FOR FORD TERRITORY
Check shipping to United Kingdom
£34.85A$66.00
Free postage
Confirmed🇦🇺 eBay Australia· New
2x Oxygen Sensor Lambda O2 Sensor For Ford Fairlane AU BA BF Falcon Territory FG
Check shipping to United Kingdom
£53.98A$102.23
Free postage
Confirmed🇬🇧 eBay UK· New
FRONT + REAR 2X LAMBDA OXYGEN SENSORS FOR FORD FIESTA FOCUS MONDEO 4 WIRE
£25.19
Free postage
Confirmed🇬🇧 eBay UK· New
Front + Rear 2x Lambda Oxygen Sensors For Ford Fiesta Focus Mondeo 4 Wire OS032
£28.17
Free postage
Confirmed🇦🇺 eBay Australia· New
Genuine Bosch O2 Lambda Oxygen Pre Cat Upstream 0258005729
Check shipping to United Kingdom
£44.99A$85.20
Free postage
Twin🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this as fitting the Mazda 3 (BK), a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£51.49
Postage unknown
Twin🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this as fitting the Mazda 3 (BK), a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£59.58
Postage unknown
Twin🇬🇧 GSF Car Parts· New
Lambda Sensor Intermotor
GSF list this as fitting the Volvo S40, a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£62.62
Postage unknown
Twin🇬🇧 GSF Car Parts· New
Lambda Sensor Walker
GSF list this as fitting the Mazda 3 (BK), a twin of your car. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£66.86
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Intermotor
GSF list this for the Mazda 3, 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 Focus, 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 Focus, 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 Focus, 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 Focus, 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 Hella
GSF list this for the Ford Focus, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£68.68
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Intermotor
GSF list this for the Ford Focus, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£72.77
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this for the Ford Focus, 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 Bosch
GSF list this for the Volvo C70, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£111.10
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this for the Ford Focus, 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 Intermotor
GSF list this for the Ford Focus, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£126.24
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Intermotor
GSF list this for the Mazda 3, 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 Focus, 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
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this for the Ford Focus, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£161.59
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this for the Ford Focus, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£161.59
Postage unknown
Model🇬🇧 GSF Car Parts· New
Lambda Sensor Bosch
GSF list this for the Ford Focus, without saying which generation. UK factor, 180+ branches, click-and-collect or home delivery. Price read from the 22 Sept 2026 feed.
£222.19
Postage unknown