In stock
Lambda Sensor FAST FT54109
O2 Sensor FAST FT54109. Fits 28 car models (ALFA ROMEO, CHRYSLER, CITROËN +5). Replaces 11 OE numbers.

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£132.99 Save £41.00 (31%)
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Specification. From the manufacturer's data.
- Brand
- FAST
- Category
- O2 Sensor
- Cable Length [mm]
- 630 mm
- MPN
- FT54109
- SKU
- 4938-FT54109
- GTIN / EAN
- 5904157810268
- What's included
- 1x O2 Sensor
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- CITROËN / PEUGEOT1618 RQ
- CITROËN / OPEL16 380 898 80
- OPEL4710677
- ALFA ROMEO / FIAT / LANCIA51799398
- ALFA ROMEO / FIAT / LANCIA517993980
- ALFA ROMEO / FIAT / LANCIA51887522
- ALFA ROMEO / FIAT / LANCIA55210334
- ALFA ROMEO / FIAT / LANCIA55281066
- CHRYSLER68201262AA
- GENERAL MOTORS / OPEL / VAUXHALL93196108
- CHRYSLERK68201262AA
Where this part fits
Original-fit position for OE 4710677. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
2 available · 15 numbers In stock from £56.99 to £152.99.
In stock
All 15 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- CASCO CSN82T10AS
- DELPHI ES21084-12B1
- EPS 1.998.620
- FACET 10.8620
- FISPA 90285
- HOFFER 7481719
- INTERMOTOR 65134
- INTERMOTOR 65134
- MEAT & DORIA 81719
- MEAT & DORIA 81719E
- METZGER AUTOTEILE 0895686
- NGK 93808
- SIDAT 90285
- WALKER PRODUCTS 800 95026
- WE PARTS 290960299
Compatible cars. ALFA ROMEO, CHRYSLER, CITROËN +5, 28 models.
Matched from the manufacturer's data.
O2 Sensor for ALFA ROMEOO2 Sensor for CHRYSLERO2 Sensor for CITROËNO2 Sensor for FIATO2 Sensor for LANCIAO2 Sensor for OPELO2 Sensor for PEUGEOTO2 Sensor for VAUXHALL
| Model | Engines | Years |
|---|---|---|
| ALFA ROMEO1 model | ||
| ALFA ROMEO MITO (955) | 1.3 MultiJet (955AXH1B, 955AXT1A), 1.3 MultiJet (955AXP1A, 955AYC1A), 1.4 (955AXB1B, 955.AXF1B) | 2008–2018 |
| CHRYSLER1 model | ||
| CHRYSLER YPSILON | 1.3 Multijet | 2011– |
| CITROËN2 models | ||
| CITROËN NEMO Box Body/MPV (AA) | 1.3 HDi 75 | 2008– |
| CITROËN NEMO MPV | 1.3 HDi 75 | 2009– |
| FIAT17 models | ||
| FIAT 500 (312) | 0.9 (312AXH1A), 1.3 D Multijet (312AXE1A) | 2007– |
| FIAT 500 C (312) | 1.3 D Multijet (312CXE1A, 312AXE1A) | 2009– |
FIAT15 more models
| Model | Engines | Years |
|---|---|---|
| FIAT 500L (351, 352) | 1.3 D Multijet (199LXY1A, 199LXY11) | 2012– |
| FIAT DOBLO Bus (263) | 1.3 D Multijet (263AXC1A) | 2009–2023 |
| FIAT DOBLO Cargo (263) | 1.3 D Multijet | 2010– |
| FIAT DOBLO Platform/Chassis (263) | 1.3 D Multijet | 2010–2023 |
| FIAT FIORINO Box Body/MPV (225) | 1.3 D Multijet, 1.3 D Multijet (225BXD1A, 225BXB1A, 225BXB11) | 2007– |
| FIAT GRANDE PUNTO (199) | 1.3 D Multijet | 2005– |
| FIAT IDEA (350) | 1.3 D Multijet | 2003– |
| FIAT LINEA (323, 110) | 1.3 D Multijet (323AXB1A) | 2006– |
| FIAT PANDA (169) | 1.3 JTD Multijet 4x4 (169AXG1A, 169AXG2A) | 2003– |
| FIAT PANDA (312, 319) | 0.9 4x4 (312PXG1A), 1.3 D Multijet (312PXL1A), 1.3 D Multijet 4x4 (312PXL1A) | 2012– |
| FIAT PUNTO (199) | 1.3 D Multijet | 2012– |
| FIAT PUNTO EVO (199) | 1.3 D Multijet, 1.3 D Multijet (199AXC1A, 199BXC1A, 199AXT1A, 199BXT1A), 1.3 D Multijet (199AXD1B, 199AXD1A, 199BXD1B, 199BXD1A,... | 2008– |
| FIAT PUNTO Hatchback Van (199) | 1.3 D Multijet | 2008– |
| FIAT QUBO (225) | 1.3 D Multijet (225AXE1A, 225CXE1A, 225AXH1A, 225AXL1A,..., 1.3 D Multijet (225CXB1A, 225AXB1A, 225CXB11, 225AXB11,... | 2008– |
| FIAT STRADA Pickup (178, 278) | 1.3 D Multijet, 1.3 D Multijet (278AYR1A) | 1998– |
LANCIA3 models
| Model | Engines | Years |
|---|---|---|
| LANCIA MUSA (350) | 1.3 D Multijet (350.AXB11, 350.AXB1A), 1.3 D Multijet (350.AXG11, 350.AXG1A), 1.3 D Multijet (350.AXM11, 350.AXM1A, 350.AXI1A) | 2004–2012 |
| LANCIA YPSILON (312) | 1.3 D Multijet (312.YXE1A, 312.YXU1A) | 2011– |
| LANCIA YPSILON (843) | 1.3 D Multijet (843.AXF11, 843.AXF1A, 843.AXM11,... | 2003–2011 |
OPEL1 model
| Model | Engines | Years |
|---|---|---|
| OPEL AGILA B (H08) | 1.3 CDTI (F68) | 2008–2014 |
PEUGEOT2 models
| Model | Engines | Years |
|---|---|---|
| PEUGEOT BIPPER (AA) | 1.3 HDi 75 | 2008– |
| PEUGEOT BIPPER TEPEE | 1.3 HDi 75 | 2008– |
VAUXHALL1 model
| Model | Engines | Years |
|---|---|---|
| VAUXHALL AGILA Mk II (B) (H08) | 1.3 CDTI | 2008–2014 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
FAST
Related categories
All O2 SensorALFA ROMEOCHRYSLERCITROËNFIATLANCIAOPELPEUGEOTVAUXHALL
Customers also bought
Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
Related Guides
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We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10