- Voltage
- 12 V
- Weight
- 0,09 kg
- Operating Mode
- EL
In stock
Original equipment number
O2 Sensor, OE 855409. 5 compatible equivalents from 4 brands, 1 of them in stock. Prices from £49.99 to £96.99. Fits PEUGEOT, CITROËN, VOLVO and 27 more makes.
ESEN SKV 09SKV993£49.99
Manufacturers list each of these parts against OE 855409. 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
Choose your car and we will mark the parts that fit it.
In stock
1 in stock now, 4 not in stock right now. Sorted by price.
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| ESEN SKV | 09SKV993 | — | 12 V · 0,09 kg · EL · 3 | £49.99 | In stock |
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| ESEN SKV | 09SKV909 | — | 12 V · 0,09 kg · 9 Ohm · EL | £53.99 | Out of stock |
| EPS | 1.998.240 | 8012510253946 | 250 mm · 4 conductor · 2 · 7 | £54.99 | Out of stock |
| CALORSTAT by Vernet | LS140608 | 3531650019151 | 1850 mm · 4 | £72.99 | Out of stock |
| PIERBURG | 7.05270.37.0 | 4028977709142 | 12 V · 1640 mm · 4 conductor · 1 | £96.99 | Out of stock |
OE 855409 is compatible with the following make/model combinations:
Choose a brand to see their compatible parts for OE 855409.
OE part number 855409 is a O2 Sensor compatible with PEUGEOT, CITROËN and other makes. Available from 4 brands, priced from £49.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
O2 Sensor OE 855409 prices range from £49.99 to £96.99, with 4 brands offering compatible parts.
OE (Original Equipment) number 855409 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 4 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 855409.
Original installation position for OE 855409. 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 855409. 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
Changed your mind? Send unused parts back within 14 days of delivery.
We accept Visa, Mastercard, Apple Pay and Google Pay.
OE 855409 fits vehicles from PEUGEOT, CITROËN, VOLVO and other compatible models listed below.
OE 855409 is an original equipment reference for a O2 Sensor. It identifies the exact part specification used by the vehicle manufacturer.
Replacement parts for OE 855409 cost between £49.99 and £96.99, depending on brand and specification.
ESEN SKV, EPS, CALORSTAT by Vernet, PIERBURG all offer compatible replacements for OE 855409.
OE 855409 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.