- Voltage
- 12 V
- Weight
- 0,08 kg
- Operating Mode
- EL
In stock
Original equipment number
O2 Sensor, OE B3E718861A. 3 compatible equivalents from 3 brands, 2 of them in stock. Prices from £25.99 to £54.99. Fits AUDI, RENAULT, OPEL and 27 more makes.
BOSCH 0 258 986 502£54.99
ESEN SKV 09SKV903£38.99
Manufacturers list each of these parts against OE B3E718861A. The cheapest ones in stock come first; the full list follows, sorted by price.
UK delivery £5.99, free over £50 · We also ship from the EU to 200 countries, with no customs charges within the EU — see prices and times
Your car
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In stock
In stock
2 in stock now, 1 not in stock right now. Sorted by price.
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| ESEN SKV | 09SKV903 | — | 12 V · 0,08 kg · EL · 8 | £38.99 | In stock |
| BOSCH | 0 258 986 502 | 3165143342299 | 34 · 3 · 160000 km | £54.99 | In stock |
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| ABAKUS | 120-08-062 | — | M18x1,5 · 22 · 1215 mm · 2 -pin connector | £25.99 | Out of stock |
OE B3E718861A is compatible with the following make/model combinations:
Choose a brand to see their compatible parts for OE B3E718861A.
OE part number B3E718861A is a O2 Sensor compatible with AUDI, RENAULT and other makes. Available from 3 brands, priced from £25.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
O2 Sensor OE B3E718861A prices range from £25.99 to £54.99, with 3 brands offering compatible parts.
OE (Original Equipment) number B3E718861A is a manufacturer's reference code for O2 Sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 3 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE B3E718861A.
Original installation position for OE B3E718861A. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
| Attribute | Value |
|---|---|
| Guarantee | 3 years guarantee |
| Weight [kg] | 0,139 |
| Cable Length [mm] | 350 |
| Manufacturer | HYUNDAI |
| Length [mm] | 320 |
| Overall Length [mm] | 570 |
| Housing Colour | blue |
| Length [mm] | 630 |
| Manufacturer Restriction | NTK |
| Overall Length [mm] | 700 |
Other original equipment numbers linked to B3E718861A. Each one leads to its own fitment and price page.
Only vehicle manufacturers' numbers are listed here. Other makers' equivalents are under “Compatible parts”.
Common original equipment numbers linked to replacement-part pages.
4–8 days
Standard delivery £5.99. Free on orders from £50.00.
£50.00
On every order from £50.00.
14 days
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OE B3E718861A fits vehicles from AUDI, RENAULT, OPEL and other compatible models listed below.
OE B3E718861A is an original equipment reference for a O2 Sensor. It identifies the exact part specification used by the vehicle manufacturer.
Replacement parts for OE B3E718861A cost between £25.99 and £54.99, depending on brand and specification.
ESEN SKV, BOSCH, ABAKUS all offer compatible replacements for OE B3E718861A.
OE B3E718861A is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.