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Lambda Sensor DELPHI ES21127-12B1
O2 Sensor DELPHI ES21127-12B1. Fits 15 car models (FIAT, LANCIA). Replaces 1 OE number.

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Specification. From the manufacturer's data.
- Brand
- DELPHI
- Category
- O2 Sensor
- Cable Length [mm]
- 401 mm
- MPN
- ES21127-12B1
- SKU
- 0089-ES21127-12B1
- GTIN / EAN
- 5012759576021
- 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”.
- FIAT / LANCIA55189996
Equivalent products. They fit in the same place.
9 available · 17 numbers In stock from £67.99 to £146.99.
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All 17 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.
- BOSCH 0 281 004 821
- EFI AUTOMOTIVE 301140
- ERA 570159A
- FACET 10.8394
- FAE 75061
- FEBI BILSTEIN 177388
- HELLA 6PA 009 166-801
- HELLA 6PA 009 166-801
- HOFFER 7481955
- MEAT & DORIA 81955
- MEAT & DORIA 81955E
- MEAT & DORIA 811018
- METZGER AUTOTEILE 0893218
- PIERBURG 7.02604.99.0
- SIDAT 90553
- VALEO 0 281 004 026
- VEMO V53-76-0008
Compatible cars. FIAT, LANCIA, 15 models.
Matched from the manufacturer's data.
| Model | Engines | Years |
|---|---|---|
| FIAT13 models | ||
| FIAT BRAVO II (198) | 1.6 D Multijet (198AXH1B), 1.6 D Multijet (198AXL1B), 1.6 D Multijet (198AXM1B), 1.9 D Multijet (198AXB1A), 1.9 D Multijet (198AXC1B), 1.9 D Multijet (198AXD1A), 1.9 D Multijet (198AXE1A) | 2006–2016 |
| FIAT BRAVO Van (198) | 1.6 JTD Multijet (198AXH1B) | 2008–2014 |
| FIAT CROMA (194) | 1.9 D Multijet (194AXB1B), 1.9 D Multijet (194AXC1B, 194AXC12) | 2005–2011 |
| FIAT CROMA Estate Van (194) | 1.9 MJTD (194AXB1B) | 2006–2011 |
| FIAT DUCATO Bus (250) | 120 Multijet 2,3 D, 150 Multijet 3,0 D, 160 Multijet 3,0 D, 180 Multijet 3,0 D | 2006– |
| FIAT DUCATO Platform/Chassis (250) | 110 Multijet 2,3 D, 120 Multijet 2,3 D, 140 Natural Power, 150 Multijet 3,0 D, 160 Multijet 3,0 D, 180 Multijet 3,0 D | 2006– |
FIAT7 more models
| Model | Engines | Years |
|---|---|---|
| FIAT DUCATO Van (250) | 120 Multijet 2,3 D, 150 Multijet 3,0 D, 160 Multijet 3,0 D, 180 Multijet 3,0 D | 2006– |
| FIAT GRANDE PUNTO (199) | 1.9 D Multijet | 2005– |
| FIAT IDEA (350) | 1.9 JTD | 2003– |
| FIAT IDEA Van (350) | MJTD (350BXD1A) | 2003– |
| FIAT STILO (192) | 1.9 D Multijet, 1.9 JTD (192AXS1B, 192BXS1B) | 2001–2010 |
| FIAT STILO Multi Wagon (192) | 1.9 D, 1.9 D Multijet, 1.9 D Multijet (192DXT1B) | 2003–2008 |
| FIAT STILO VAN (192) | 1.9 JTD (192DXS1A), 1.9 JTD (192DXT1B) | 2001–2008 |
LANCIA2 models
| Model | Engines | Years |
|---|---|---|
| LANCIA DELTA III (844) | 1.6 D Multijet (844.AXC11, 844.AXC1A), 1.6 D Multijet (844.AXF11, 844.AXF1A), 1.6 D Multijet (844.AXP1A), 1.9 D Multijet (844.AXE1A), 2.0 D Multijet (844.AXD1A, 844.AXM1A), 2.0 D Multijet (844.AXG1A, 844.AXN1A) | 2008–2014 |
| LANCIA MUSA (350) | 1.9 D Multijet (350.AXC1A) | 2004–2012 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
DELPHI
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
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