- Voltage
- 12 V
- Length
- 520 mm
- Weight
- 0,15 kg
- Operating Mode
- EL
£86.99
In stock
Original equipment number
O2 Sensor, OE 7521705. 6 compatible equivalents from 5 brands, 3 of them in stock. Prices from £86.99 to £126.99. Fits VW, AUDI, BMW and 10 more makes.
VEMO V20-76-0049£109.99
PIERBURG 7.05271.22.0£121.99
ESEN SKV 09SKV868£86.99
Manufacturers list each of these parts against OE 7521705. 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
In stock
3 in stock now, 3 not in stock right now. Sorted by price.
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| ESEN SKV | 09SKV868 | — | 12 V · 520 mm · 0,15 kg · EL | £86.99 | In stock |
| VEMO | V20-76-0049 | 4046001502033 | M18 x 1,5 · 360 mm · 5 -pin connector · 5 conductor | £109.99 | In stock |
| PIERBURG | 7.05271.22.0 | 4028977709999 | 12 V · 600 mm · 5 conductor · 2 | £121.99 | In stock |
| Brand | Number | EAN | Features | Price | Availability |
|---|---|---|---|---|---|
| ASTEMO-HITACHI | 2505318 | 4044079053181 | 720 mm · 6 | £99.99 | Out of stock |
| HÜCO | 135318 | 4044079353182 | 720 mm · 6 · 5 | £99.99 | Out of stock |
| VEMO | V10-76-0049 | 4046001383359 | M18 x 1,5 · 1510 mm · 149 · 5 conductor | £126.99 | Out of stock |
OE 7521705 is compatible with the following make/model combinations:
Choose a brand to see their compatible parts for OE 7521705.
OE part number 7521705 is a O2 Sensor compatible with VW, AUDI and other makes. Available from 5 brands, priced from £86.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
O2 Sensor OE 7521705 prices range from £86.99 to £126.99, with 5 brands offering compatible parts.
OE (Original Equipment) number 7521705 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 5 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 7521705.
| 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 7521705. 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 7521705 fits vehicles from VW, AUDI, BMW and other compatible models listed below.
OE 7521705 is an original equipment reference for a O2 Sensor. It identifies the exact part specification used by the vehicle manufacturer.
Replacement parts for OE 7521705 cost between £86.99 and £126.99, depending on brand and specification.
VEMO, ESEN SKV, PIERBURG, ASTEMO-HITACHI, HÜCO all offer compatible replacements for OE 7521705.
OE 7521705 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.