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Lambda Sensor DELPHI ES20177-12B1
O2 Sensor DELPHI ES20177-12B1. Fits 57 car models (AUDI, SEAT, SKODA +1), 1990–2016. Replaces 25 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- DELPHI
- Category
- O2 Sensor
- Cable Length [mm]
- 1509 mm
- MPN
- ES20177-12B1
- SKU
- 0089-ES20177-12B1
- GTIN / EAN
- 5012759505151
- 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”.
- VW022906262AJ
- VW022906262BA
- SEAT / VW022906262G
- VW / SEAT022 906 262 L
- VW023 906 262
- VW06A 906 262 AL
- SEAT / VW06A906262AQ
- SEAT / VW06A906262B
- AUDI / VW06A906265R
- AUDI / SEAT / VW06C906265
- AUDI06C906265C
- AUDI06C906265E
Show all 25 OE numbers
- VW077 906 262 C
- VW078905265T
- VW / AUDI078 906 265 AA
- VW078906265AC
- VW / AUDI078 906 265 T
- VW07C906262AN
- VW07C906262AP
- VW07C906262BF
- SKODA / VW07C906262BG
- VW07C906262C
- ROLLS-ROYCE07C906262T
- AUDI / SEAT / SKODA / VW1K0998262
- VW / SEAT / SKODA1K0 998 262 B
Equivalent products. They fit in the same place.
1 available · 15 numbers
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.
- BorgWarner OS1926
- BorgWarner OS1930
- BorgWarner OS1936
- BorgWarner OS1937
- BorgWarner OS2390
- EFI 301346
- EFI 301596
- HOFFER 7481564
- INTERMOTOR SG1172
- INTERMOTOR SG1176
- INTERMOTOR SG1182
- INTERMOTOR SG1183
- INTERMOTOR SG1557
- VALEO 368432
- WALKER PRODUCTS 25024493
Compatible cars. AUDI, SEAT, SKODA +1, 57 models.
Matched from the manufacturer's data. Production years 1990–2016.
O2 Sensor for AUDIO2 Sensor for SEATO2 Sensor for SKODAO2 Sensor for VW
| Model | Engines | Years |
|---|---|---|
| AUDI17 models | ||
| AUDI A3 (8L1) | 1.6, 1.8 T, 1.8 T quattro | 1996–2006 |
| AUDI A4 B5 (8D2) | 1.8 T, 1.8 T quattro | 1994–2001 |
| AUDI A4 B5 Avant (8D5) | 1.8 T, 1.8 T quattro | 1994–2002 |
| AUDI A4 B6 (8E2) | 1.8 T, 1.8 T quattro, 2.0, 2.0 FSI, 2.4, 3.0, 3.0 quattro, S4 quattro | 2000–2005 |
| AUDI A4 B6 Avant (8E5) | 1.8 T, 1.8 T quattro, 2.0, 2.0 FSI, 2.4, 3.0, 3.0 quattro, S4 quattro | 2000–2005 |
| AUDI A4 B6 Convertible (8H7) | 1.8 T, 1.8 T quattro, 2.0, 2.4, 3.0, 3.0 quattro, S4 quattro | 2002–2009 |
AUDI11 more models
| Model | Engines | Years |
|---|---|---|
| AUDI A4 B7 (8EC) | 1.8 T, 1.8 T quattro, 2.0, 3.0, 3.0 quattro, S4 quattro | 2004–2009 |
| AUDI A4 B7 Avant (8ED) | 1.8 T, 1.8 T quattro, 2.0, 3.0, 3.0 quattro | 2004–2008 |
| AUDI A4 B7 Convertible (8HE) | 1.8 T, S4 quattro | 2002–2010 |
| AUDI A6 C4 (4A2) | 2.8 | 1994–1998 |
| AUDI A6 C4 Avant (4A5) | 2.8 | 1994–1998 |
| AUDI A6 C5 (4B2, 4B4) | 1.8 T, 1.8 T quattro, 2.0, 2.4, 2.4 quattro, 2.7 T quattro, 3.0, 3.0 quattro | 1997–2005 |
| AUDI A6 C5 Avant (4B5, 4B6) | 1.8 T, 1.8 T quattro, 2.0, 2.4, 2.4 quattro, 2.7 T quattro, 3.0, 3.0 quattro | 1997–2006 |
| AUDI A8 D3 (4E2, 4E8) | 3.0, 3.0 quattro | 2002–2010 |
| AUDI ALLROAD C5 (4BH) | 2.7 T quattro, 4.2 V8 quattro | 2000–2005 |
| AUDI TT (8N3) | 1.8 T, 1.8 T quattro | 1998–2007 |
| AUDI TT Roadster (8N9) | 1.8 T, 1.8 T quattro | 1999–2007 |
SEAT11 models
| Model | Engines | Years |
|---|---|---|
| SEAT ALHAMBRA (7V8, 7V9) | 1.8 T 20V, 2.0 i | 1996–2010 |
| SEAT ALHAMBRA VAN (7V8, 7V9) | 2.0 | 1996–2010 |
| SEAT CORDOBA (6K1, 6K2) | 1.0 i, 1.4 i, 1.6 i | 1993–2002 |
| SEAT CORDOBA Vario (6K5) | 1.4 i, 1.6 i | 1996–2002 |
| SEAT EXEO (3R2) | 1.8 T | 2008–2013 |
| SEAT EXEO ST (3R5) | 1.8 T | 2009–2013 |
| SEAT IBIZA II (6K1) | 1.0 i, 1.4 i, 1.6 i | 1993–2002 |
| SEAT IBIZA III (6L1) | 1.8 T Cupra R, 1.8 T FR | 2002–2009 |
| SEAT INCA (6K9) | 1.4 i | 1995–2003 |
| SEAT LEON (1M1) | 1.6, 1.8 20V T, 2.8, 2.8 Cupra 4 | 1999–2006 |
| SEAT TOLEDO II (1M2) | 1.6, 1.8 20VT, 2.3 V5 20V | 1998–2006 |
SKODA5 models
| Model | Engines | Years |
|---|---|---|
| SKODA OCTAVIA I (1U2) | 1.6, 1.8 T, 2.0, RS 1.8 T | 1996–2010 |
| SKODA OCTAVIA I Combi (1U5) | 1.6, 1.8 T, 2.0, 2.0 4x4, RS 1.8 T | 1998–2010 |
| SKODA OCTAVIA II (1Z3) | 1.4 TSI | 2004–2013 |
| SKODA OCTAVIA II Combi (1Z5) | 1.4 TSI | 2004–2013 |
| SKODA SUPERB I (3U4) | 1.8 T | 2001–2008 |
VW24 models
| Model | Engines | Years |
|---|---|---|
| VW BORA (9M2) | 1.8 Turbo, 2.0 | 2005–2014 |
| VW BORA I (1J2) | 1.6, 1.8 T, 2.0, 2.0 4motion, 2.3 V5, 2.3 V5 4motion, 2.8 V6 4motion | 1998–2013 |
| VW BORA Variant (1J6) | 1.6, 1.8 T, 2.0, 2.0 4motion, 2.3 V5, 2.3 V5 4motion, 2.8 V6 4motion | 1999–2005 |
| VW CADDY II Box Body/MPV (9K9A) | 60 1.4 | 1995–2004 |
| VW CADDY II MPV (9K9B) | 1.4 | 1995–2004 |
| VW CALIFORNIA T4 Camper (7DJ, 7DK, 70J) | 2.5 | 1990–2004 |
| VW GOLF IV (1J1) | 1.6, 1.8 T, 1.8 T GTI, 2.0, 2.0 4motion, 2.3 V5, 2.3 V5 4motion, 2.8 VR6 4motion, 3.2 R32 4motion | 1997–2008 |
| VW GOLF IV Cabriolet (1E7) | 2.0 | 1998–2002 |
| VW GOLF IV Variant (1J5) | 1.6, 1.8 T, 2.0, 2.0 4motion, 2.3 V5, 2.3 V5 4motion, 2.8 V6 4motion | 1999–2006 |
| VW NEW BEETLE (9C1, 1C1) | 1.8 T, 2.0, 2.3 V5, 3.2 RSI 4motion (1C9) | 1998–2012 |
| VW PASSAT B5 (3B2) | 1.8 T | 1996–2001 |
| VW PASSAT B5 Variant (3B5) | 1.8 T | 1997–2001 |
| VW PASSAT B5.5 (3B3) | 1.8 T, 1.8 T 20V, 1.8 T 4motion, 2.0, 2.3 V5, 2.3 V5 4motion | 2000–2005 |
| VW PASSAT B5.5 Variant (3B6) | 1.8 4motion, 1.8 T, 1.8 T 20V, 2.0, 2.3 VR5, 2.3 VR5 4motion | 2000–2005 |
| VW PHAETON (3D1, 3D2, 3D3, 3D4, 3D6, 3D7, 3D8, 3D9) | 4.2 V8 4motion | 2002–2016 |
| VW POLO (6N2) | 1.4 16V | 1999–2001 |
| VW POLO III CLASSIC (6V2) | 100 1.6, 60 1.4 | 1995–2009 |
| VW POLO Variant (6V5) | 1.4, 1.6 | 1997–2001 |
| VW SHARAN (7M8, 7M9, 7M6) | 1.8 T 20V, 2.0, 2.0 LPG | 1995–2010 |
| VW SHARAN VAN (7M) | 2.0 (7M8, 7M9) | 1995–2010 |
| VW TOUAREG (7LA, 7L6, 7L7) | 3.2 V6, 4.2 V8, 6.0 W12 | 2002–2013 |
| VW TRANSPORTER T4 Bus (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, 7DJ) | 2.5, 2.5 Syncro, 2.8 VR6 | 1990–2004 |
| VW TRANSPORTER T4 Platform/Chassis (70E, 70L, 70M, 7DE, 7DL, 7D | 2.5, 2.5 Syncro, 2.8 VR6 | 1990–2003 |
| VW TRANSPORTER T4 Van (70A, 70H, 7DA, 7DH) | 2.5, 2.5 Syncro, 2.8 VR6 | 1990–2003 |
Always verify compatibility with your vehicle before ordering.
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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