Check availability
Lambda Sensor DELPHI ES20450-12B1
O2 Sensor DELPHI ES20450-12B1. Fits 1 car model (MERCEDES-BENZ), 2004–2012. Replaces 2 OE numbers.

Your car
Does this fit your car?
£77.99 Save £24.00 (31%)
- Delivery in 4–8 working days.
- Delivery £5.99. Free from £50.00.
- 14-day money-back guarantee
- Earn 53 points on this item
Specification. From the manufacturer's data.
- Brand
- DELPHI
- Category
- O2 Sensor
- Cable Length [mm]
- 315 mm
- MPN
- ES20450-12B1
- SKU
- 0089-ES20450-12B1
- GTIN / EAN
- 5012759506325
- 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-BENZ003 5428 118
- MERCEDES-BENZA003 5428 118
Equivalent products. They fit in the same place.
1 available · 17 numbers
All 17 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) OZH 235
- BorgWarner (BERU) OZH235
- FUELPARTS LB2383
- INTERMOTOR 64577
- INTERMOTOR 64577
- INTERMOTOR 64835
- INTERMOTOR 64835
- INTERMOTOR KNL818
- INTERMOTOR KNL818
- INTERMOTOR LLB818
- INTERMOTOR LLB818
- METZGER AUTOTEILE 0893454
- NGK 1836
- NGK 1836
- NGK OZA571-C10
- NGK OZA571-C10
- VALEO 368010
Compatible cars. MERCEDES-BENZ, 1 model.
Matched from the manufacturer's data. Production years 2004–2012.
| Model | Engines | Years |
|---|---|---|
| MERCEDES-BENZ1 model | ||
| MERCEDES-BENZ A-CLASS (W169) | A 150 (169.031, 169.331), A 170 (169.032, 169.332), A 200 (169.033, 169.333) | 2004–2012 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
DELPHI
Related categories
Customers also bought
Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
Related Guides
Delivery and returns. No small print.
£50.00
Free delivery
Orders from £50.00
14 days
Returns
Money back if the part does not fit.
- Visa
- Mastercard
- PayPal
- Apple Pay
- Google Pay
- Klarna
Secure payments
Encrypted checkout
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