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Lambda Sensor DELPHI ES21074-12B1
O2 Sensor DELPHI ES21074-12B1. Fits 26 car models (MERCEDES-BENZ). Replaces 2 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- DELPHI
- Category
- O2 Sensor
- Cable Length [mm]
- 631 mm
- MPN
- ES21074-12B1
- SKU
- 0089-ES21074-12B1
- GTIN / EAN
- 5012759575499
- 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”.
- MERCEDES-BENZ0075421618
- MERCEDES-BENZA0075421618
Equivalent products. They fit in the same place.
3 available · 10 numbers In stock from £85.99 to £89.99.
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All 10 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 0 281 004 207
- ERA 570521A
- FACET 10.8545
- HOFFER 7481834
- HOFFER 7481834E
- MEAT & DORIA 81831
- METZGER AUTOTEILE 0893254
- PIERBURG 7.05271.92.0
- VALEO 0 281 004 207
- VEMO V30-76-0052
Compatible cars. MERCEDES-BENZ, 26 models.
Matched from the manufacturer's data.
| Model | Engines | Years |
|---|---|---|
| MERCEDES-BENZ26 models | ||
| MERCEDES-BENZ A-CLASS (W176) | A 180 CDI (176.000), A 200 CDI (176.001), A 200 CDI / d (176.008), A 200 CDI / d 4-matic (176.002), A 220 CDI (176.003), A 220 CDI 4-matic (176.005), A 220 d (176.003), A 220 d 4-matic (176.005) | 2012–2018 |
| MERCEDES-BENZ B-CLASS Sports Tourer (W246, W242) | B 180 CDI (246.200), B 180 CDI (246.207), B 200 CDI (246.201), B 200 CDI / d (246.208), B 200 CDI / d 4-matic (246.202), B 220 CDI / d (246.203), B 220 CDI / d 4-matic (246.205), B 220 d 4-matic (246.205) | 2011–2018 |
| MERCEDES-BENZ C-CLASS (W204) | C 220 CDI (204.002), C 220 CDI 4-matic (204.084), C 250 CDI 4-matic (204.082) | 2007–2015 |
| MERCEDES-BENZ C-CLASS (W205) | C 200 d (205.007), C 220 BlueTEC / d (205.002, 205.004), C 220 BlueTEC / d (205.003), C 220 d 4-matic (205.005), C 250 BlueTEC / d (205.008, 205.006), C 250 BlueTEC / d 4-matic (205.009), C 300 BlueTEC Hybrid / h (205.012) | 2013–2023 |
| MERCEDES-BENZ C-CLASS Convertible (A205) | C 220 d (205.404), C 220 d 4-matic (205.405), C 250 d (205.408) | 2016–2023 |
| MERCEDES-BENZ C-CLASS Coupe (C204) | C 220 CDI (204.302), C 250 CDI (204.303) | 2011– |
MERCEDES-BENZ20 more models
| Model | Engines | Years |
|---|---|---|
| MERCEDES-BENZ C-CLASS Coupe (C205) | C 220 d (205.304), C 220 d 4-matic (205.305), C 250 d (205.308), C 250 d 4-matic (205.309) | 2015–2023 |
| MERCEDES-BENZ C-CLASS T-Model (S204) | C 220 CDI (204.202), C 220 CDI 4-matic (204.284), C 250 CDI (204.203), C 250 CDI 4-matic (204.282) | 2007–2014 |
| MERCEDES-BENZ C-CLASS T-Model (S205) | C 200 d (205.207), C 220 BlueTEC / d (205.204), C 220 d 4-matic (205.205), C 250 BlueTEC / d (205.208), C 250 BlueTEC / d 4-matic (205.209), C 300 BlueTEC Hybrid / h (205.212) | 2014–2023 |
| MERCEDES-BENZ CLA Coupe (C117) | CLA 200 CDI (117.301), CLA 200 CDI / d (117.308), CLA 200 CDI / d 4-matic (117.302), CLA 220 CDI / d (117.303), CLA 220 CDI / d 4-matic (117.305), CLA 220 CDI 4-matic (117.305) | 2013–2019 |
| MERCEDES-BENZ CLA Shooting Brake (X117) | CLA 200 CDI / d (117.908), CLA 200 CDI / d 4-matic (117.902), CLA 220 CDI / d (117.903), CLA 220 CDI / d 4-matic (117.905), CLA 220 d (117.903), CLA 220 d 4-matic (117.905) | 2015–2019 |
| MERCEDES-BENZ CLS (C218) | CLS 220 BlueTEC / d (218.301), CLS 250 BlueTEC / d 4-matic (218.397), CLS 250 CDI / BlueTEC / d (218.303, 218.304) | 2011–2017 |
| MERCEDES-BENZ CLS Shooting Brake (X218) | CLS 220 BlueTEC / d (218.901), CLS 250 BlueTEC / d 4-matic (218.997), CLS 250 CDI / BlueTEC / d (218.903, 218.904) | 2012–2017 |
| MERCEDES-BENZ E-CLASS (W212) | E 220 BlueTEC (212.001), E 220 BlueTEC 4-matic (212.011), E 220 CDI, E 220 CDI / BlueTEC (212.001, 212.002), E 250 CDI / BlueTEC (212.003, 212.004), E 250 CDI / BlueTEC 4-matic (212.082, 212.097), E 300 Hybrid / BlueTEC Hybrid (212.098) | 2009–2016 |
| MERCEDES-BENZ E-CLASS Convertible (A207) | E 220 BlueTEC (207.401), E 220 CDI (207.402), E 220 CDI / BlueTEC / d (207.402, 207.401), E 250 CDI / BlueTEC / d (207.403, 207.404) | 2010–2016 |
| MERCEDES-BENZ E-CLASS Coupe (C207) | E 220 BlueTEC (207.301), E 220 CDI (207.302), E 220 CDI / d (207.302, 207.301), E 250 CDI / BlueTEC / d (207.303, 207.304) | 2009–2016 |
| MERCEDES-BENZ E-CLASS T-Model (S212) | E 220 BlueTEC, E 220 BlueTEC 4-matic (212.211), E 220 CDI (212.202), E 220 CDI / BlueTEC (212.202, 212.201), E 250 CDI / BlueTEC (212.203, 212.204), E 250 CDI / BlueTEC 4-matic (212.282, 212.297), E 300 Hybrid / BlueTEC Hybrid (212.298) | 2009–2016 |
| MERCEDES-BENZ GLA-CLASS (X156) | GLA 200 CDI / d (156.908), GLA 200 CDI 4-matic (156.902), GLA 220 CDI (156.903), GLA 220 CDI / d (156.903), GLA 220 CDI / d 4-matic (156.905), GLA 220 CDI 4-matic (156.905), GLA 220 d (156.903), GLA 220 d 4-matic (156.905) | 2013–2022 |
| MERCEDES-BENZ GLC (X253) | 220 d 4-matic (253.905, 253.903), 250 d 4-matic (253.909) | 2015–2022 |
| MERCEDES-BENZ GLC Coupe (C253) | 220 d 4-matic (253.303, 253.305), 250 d 4-matic (253.309) | 2016–2023 |
| MERCEDES-BENZ GLE (W166) | 250 d (166.006), 250 d 4-matic (166.004) | 2015–2018 |
| MERCEDES-BENZ GLK-CLASS (X204) | 200 CDI (204.901), 220 CDI (204.902), 220 CDI 4-matic (204.984, 204.997), 220 CDI 4-matic (204.984), 250 CDI 4-matic (204.982, 204.904) | 2008–2015 |
| MERCEDES-BENZ M-CLASS (W166) | ML 250 CDI / BlueTEC 4-matic (166.004, 166.003) | 2011–2015 |
| MERCEDES-BENZ S-CLASS (W222, V222, X222) | S 300 BlueTEC Hybrid / h (222.104, 222.004) | 2013–2020 |
| MERCEDES-BENZ SLC (R172) | 250 d (172.404) | 2016– |
| MERCEDES-BENZ SLK (R172) | 250 CDI / d (172.403) | 2011– |
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