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Lambda Sensor DELPHI ES11051-12B1
O2 Sensor DELPHI ES11051-12B1. Fits 8 car models (BMW), 1990–2004. Replaces 1 OE number.

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Specification. From the manufacturer's data.
- Brand
- DELPHI
- Category
- O2 Sensor
- Cable Length [mm]
- 990 mm
- MPN
- ES11051-12B1
- SKU
- 0089-ES11051-12B1
- GTIN / EAN
- 5012759407240
- 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 11781427884. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
4 available · 18 numbers
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All 18 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 F 00E 261 264
- DENSO DOX-1368
- ELTA AUTOMOTIVE LEB285
- ELTA AUTOMOTIVE XLS1118
- HELLA 6PA 009 166-461
- HELLA 6PA 358 066-101
- HOFFER 7481080
- INTERMOTOR 16454
- INTERMOTOR 16454
- INTERMOTOR 64171
- INTERMOTOR 64171
- INTERMOTOR LOS285
- INTERMOTOR LOS285
- NGK 0486
- NGK 0486
- NGK OTA7H-5A1
- NGK OTA7H-5A1
- PIERBURG 7.02604.37.0
Compatible cars. BMW, 8 models.
Matched from the manufacturer's data. Production years 1990–2004.
| Model | Engines | Years |
|---|---|---|
| BMW8 models | ||
| BMW 3 (E36) | 320 i, 323 i, 328 i | 1990–1998 |
| BMW 3 Compact (E36) | 323 ti | 1994–2000 |
| BMW 3 Convertible (E36) | 320 i, 323 i, 328 i | 1993–1999 |
| BMW 3 Coupe (E36) | 320 i, 323 i, 328 i | 1991–1999 |
| BMW 3 Touring (E36) | 320 i, 323 i, 328 i | 1994–1999 |
| BMW 5 (E39) | 520 i, 523 i, 528 i | 1995–2003 |
BMW2 more models
| Model | Engines | Years |
|---|---|---|
| BMW 5 Touring (E39) | 520 i, 523 i, 528 i | 1996–2004 |
| BMW 7 (E38) | 728 i, iL | 1994–2001 |
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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£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
Free delivery
Orders from £50.00
14 days
Returns
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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