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Lambda Sensor DELPHI ES20291-12B1
O2 Sensor DELPHI ES20291-12B1. Fits 29 car models (OPEL, VAUXHALL). Replaces 11 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- DELPHI
- Category
- O2 Sensor
- Cable Length [mm]
- 520 mm
- MPN
- ES20291-12B1
- SKU
- 0089-ES20291-12B1
- GTIN / EAN
- 5012759388440
- 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”.
Where this part fits
Original-fit position for OE 855375. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
8 available · 22 numbers In stock from £42.99 to £75.99.
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All 22 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.
- BorgWarner (BERU) 0824010166
- BorgWarner (BERU) OZH132
- BOSCH 0 258 005 256
- BOSCH F 00H L00 454
- EFI 301357
- ELTA AUTOMOTIVE EX0006
- ELTA AUTOMOTIVE LEB510
- ELTA AUTOMOTIVE XLS1007
- ERA 570035A
- FAE 77156
- FEBI BILSTEIN 29343
- FEBI BILSTEIN 175836
- HELLA 6PA 358 103-481
- NGK 5681
- NGK 5681
- NGK OZA660-EE7
- NGK OZA660-EE7
- PIERBURG 7.05271.76.0
- SWAG 40 92 9343
- TOPRAN 206 194
- VALEO 368101
- VALEO 368481
Compatible cars. OPEL, VAUXHALL, 29 models.
Matched from the manufacturer's data.
| Model | Engines | Years |
|---|---|---|
| OPEL15 models | ||
| OPEL ASTRA G CLASSIC (T98) | 1.4 16V (F08, F48), 1.6 16V (F08, F48) | 2004–2009 |
| OPEL ASTRA G CLASSIC Caravan (F35) | 1.4 16V, 1.6 | 2004–2009 |
| OPEL ASTRA G CLASSIC Saloon (T98) | 1.4 16V (F69), 1.6 16V (F69) | 2004–2009 |
| OPEL ASTRA G Convertible (T98) | 1.6 16V (F67) | 2001–2005 |
| OPEL ASTRA G Coupe (T98) | 1.6 16V (F07) | 2000–2006 |
| OPEL ASTRA G Estate (T98) | 1.4 16V (F35), 1.4 LPG (F35), 1.6 16V (F35), 1.6 CNG (F35), 1.6 LPG (F35) | 1998–2005 |
OPEL9 more models
| Model | Engines | Years |
|---|---|---|
| OPEL ASTRA G Hatchback (T98) | 1.4 16V (F08, F48), 1.4 LPG (F08, F48), 1.6 16V (F08, F48), 1.6 LPG (F08, F48) | 1998–2009 |
| OPEL ASTRA G Saloon (T98) | 1.4 16V (F69), 1.4 LPG (F69), 1.6 16V (F69), 1.6 LPG (F69) | 1998–2009 |
| OPEL COMBO Box Body/MPV | 1.6, 1.6 CNG 16V | 2001– |
| OPEL COMBO Tour | 1.6, 1.6 CNG | 2001–2011 |
| OPEL CORSA C (X01) | 1.4 (F08, F68) | 2000–2009 |
| OPEL MERIVA A MPV (X03) | 1.6 (E75), 1.6 16V (E75) | 2003–2010 |
| OPEL VECTRA C (Z02) | 1.6 16V (F69) | 2002–2009 |
| OPEL VECTRA C GTS (Z02) | 1.6 (F68) | 2002–2009 |
| OPEL ZAFIRA A MPV (T98) | 1.6 (F75), 1.6 16V (F75), 1.6 CNG (F75), 1.6 LPG (F75) | 1999–2006 |
VAUXHALL14 models
| Model | Engines | Years |
|---|---|---|
| VAUXHALL ASTRA Mk IV (G) Convertible (T98) | 1.6 16V | 2001–2005 |
| VAUXHALL ASTRA Mk IV (G) Estate (T98) | 1.4 16V, 1.4 16V Dualfuel, 1.6 16V, 1.6 Dualfuel | 1998–2005 |
| VAUXHALL ASTRA Mk IV (G) Hatchback (T98) | 1.4 16V (F08, F48), 1.4 16V Dualfuel (F08, F48), 1.6 16V (F08, F48), 1.6 Dualfuel (F08, F48) | 1998–2005 |
| VAUXHALL ASTRA Mk IV (G) Saloon (T98) | 1.4 16V, 1.6 16V, 1.6 Dualfuel | 1998–2005 |
| VAUXHALL ASTRAVAN Mk IV (G) Estate Van (T98) | 1.6 Dualfuel | 1993–2006 |
| VAUXHALL COMBO Mk II (C) Box Body/MPV (F25) | 1.6, 1.6 CNG 16V | 2001–2012 |
| VAUXHALL COMBO TOUR Mk II (C) (F25) | 1.6 | 2001–2012 |
| VAUXHALL CORSA Mk II (C) (X01) | 1.4 16V (F08, F68) | 2000–2007 |
| VAUXHALL MERIVA A (X03) | 1.6 i, 1.6 i 16V | 2003–2010 |
| VAUXHALL VECTRA (B) Estate (J96) | 2.2 i 16V (F35) | 1995–2002 |
| VAUXHALL VECTRA (B) Hatchback (J96) | 2.2 i 16V (F68) | 1995–2003 |
| VAUXHALL VECTRA (B) Saloon (J96) | 2.2 i 16V (F19) | 1995–2002 |
| VAUXHALL VECTRA Mk II (C) (Z02) | 2.2 16V | 2000–2008 |
| VAUXHALL ZAFIRA A (T98) | 1.6 16V, 1.6 CNG, 1.6 Dualfuel | 1998–2005 |
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