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Lambda Sensor DELPHI ES21102-12B1
O2 Sensor DELPHI ES21102-12B1. Fits 15 car models (AUDI, SEAT, SKODA +1), 2003–2015. Replaces 1 OE number.

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£104.99 Save £33.00 (31%)
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Specification. From the manufacturer's data.
- Brand
- DELPHI
- Category
- O2 Sensor
- Cable Length [mm]
- 750 mm
- MPN
- ES21102-12B1
- SKU
- 0089-ES21102-12B1
- GTIN / EAN
- 5012759575772
- 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”.
- AUDI / SEAT / SKODA / VW06A906262BR
Equivalent products. They fit in the same place.
4 available · 13 numbers In stock from £84.99 to £133.99.
In stock
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All 13 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.
- EFI 301119
- EFI AUTOMOTIVE 301119
- ELTA AUTOMOTIVE EX0018
- ERA 570295A
- FAE 75037
- HOFFER 7481604
- INTERMOTOR 65009
- MEAT & DORIA 81604
- METZGER AUTOTEILE 895629
- NGK 1851
- NGK LZA07-V2
- PIERBURG 7.05271.90.0
- VEMO V10-76-0155
Compatible cars. AUDI, SEAT, SKODA +1, 15 models.
Matched from the manufacturer's data. Production years 2003–2015.
O2 Sensor for AUDIO2 Sensor for SEATO2 Sensor for SKODAO2 Sensor for VW
| Model | Engines | Years |
|---|---|---|
| AUDI3 models | ||
| AUDI A3 (8P1) | 1.6, 1.6 E-Power | 2003–2013 |
| AUDI A3 Convertible (8P7) | 1.6 | 2008–2013 |
| AUDI A3 Sportback (8PA) | 1.6, 1.6 E-Power | 2004–2015 |
| SEAT4 models | ||
| SEAT ALTEA (5P1) | 1.6, 1.6 LPG | 2004–2015 |
| SEAT ALTEA XL (5P5, 5P8) | 1.6, 1.6 LPG, 1.6 Multifuel | 2006–2015 |
| SEAT LEON (1P1) | 1.6, 1.6 LPG, 1.6 MultiFuel | 2005–2013 |
SEAT1 more model
| Model | Engines | Years |
|---|---|---|
| SEAT TOLEDO III (5P2) | 1.6 | 2004–2009 |
SKODA2 models
| Model | Engines | Years |
|---|---|---|
| SKODA OCTAVIA II (1Z3) | 1.6, 1.6 LPG, 1.6 MultiFuel | 2004–2013 |
| SKODA OCTAVIA II Combi (1Z5) | 1.6, 1.6 LPG, 1.6 MultiFuel | 2004–2013 |
VW6 models
| Model | Engines | Years |
|---|---|---|
| VW GOLF PLUS V (5M1, 521) | 1.6, 1.6 BiFuel, 1.6 MultiFuel | 2004–2013 |
| VW GOLF V (1K1) | 1.6, 1.6 MultiFuel | 2003–2010 |
| VW GOLF V Variant (1K5) | 1.6, 1.6 MultiFuel | 2007–2009 |
| VW GOLF VI (5K1) | 1.6, 1.6 BiFuel, 1.6 MultiFuel | 2008–2014 |
| VW GOLF VI Variant (AJ5) | 1.6, 1.6 BiFuel, 1.6 MultiFuel | 2009–2014 |
| VW JETTA III (1K2) | 1.6, 1.6 MultiFuel | 2004–2013 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
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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