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Lambda Sensor MOBILETRON OS-B485P
O2 Sensor MOBILETRON OS-B485P. Fits 22 car models (FIAT, OPEL, VAUXHALL). Replaces 8 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- MOBILETRON
- Category
- O2 Sensor
- Length [inch]
- 22.44 Inch
- Cable Length [mm]
- 570 mm
- Number of pins
- 4 -pin connector
- Specification
- Planar Type
- Specification
- Zirconia Type
- Specification
- Isolated Ground
- Available as universal article as well, see article no.
- OS-15P
- MPN
- OS-B485P
- SKU
- 4705-OS-B485P
- 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”.
Where this part fits
Original-fit position for OE 55566650. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
9 available · 32 numbers In stock from £43.99 to £73.99.
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All 32 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 0-258-006-171
- BOSCH 0-258-006-387
- BOSCH 0-258-006-501
- BOSCH LS6171
- BOSCH LS6387
- CALORSTAT by Vernet LS140011
- CONTINENTAL/VDO A2C59513217Z
- DELPHI ES10791-12B1
- DELPHI ES20314-12B1
- DENSO DOX-2003
- FACET 10.7093
- FAE 77154
- FAE 77303
- FAE 77342
- HOFFER 7481509
- INTERMOTOR 13201
- LUCAS LEB515
- MAGNETI MARELLI 460000496010
- MAGNETI MARELLI 460002071010
- MEAT & DORIA 81509
- METZGER AUTOTEILE 0893002
- MOBILETRON OS-B485
- MTE-THOMSON 8879.45.057
- NGK 0496
- NGK 1560
- NGK 1610
- NGK OZA334-SZ2
- NGK OZA659-EE70
- SIEMENS 5WK91702
- SIEMENS 5WY2D01A
- VEMO V40-76-0012
- WALKER 250-24648
Compatible cars. FIAT, OPEL, VAUXHALL, 22 models.
Matched from the manufacturer's data.
| Model | Engines | Years |
|---|---|---|
| FIAT1 model | ||
| FIAT CROMA (194) | 1.8 16V (194AXG1A) | 2005–2011 |
| OPEL12 models | ||
| OPEL AGILA A (H00) | 1.0 12V (F68) | 2000–2007 |
| OPEL ASTRA G Coupe (T98) | 2.0 16V Turbo (F07) | 2000–2006 |
| OPEL ASTRA G Hatchback (T98) | 2.0 OPC (F08, F48) | 1998–2009 |
| OPEL ASTRA H Estate (A04) | 2.0 Turbo (L35) | 2004–2014 |
| OPEL ASTRA H GTC (A04) | 2.0 Turbo (L08) | 2005–2010 |
OPEL7 more models
| Model | Engines | Years |
|---|---|---|
| OPEL ASTRA H TwinTop (A04) | 2.0 Turbo (L67) | 2005–2010 |
| OPEL ASTRA J (P10) | 1.6 (68) | 2009–2016 |
| OPEL ASTRA J Saloon | 1.6 (69) | 2012– |
| OPEL ASTRA J Sports Tourer (P10) | 1.6 (35) | 2010–2015 |
| OPEL SPEEDSTER (E01) | 2.0 Turbo (R97) | 2000–2006 |
| OPEL ZAFIRA / ZAFIRA FAMILY B (A05) | 2.0 (M75) | 2005–2019 |
| OPEL ZAFIRA A MPV (T98) | 2.0 OPC (F75) | 1999–2006 |
VAUXHALL9 models
| Model | Engines | Years |
|---|---|---|
| VAUXHALL AGILA Mk I (A) (H00) | 1.0 12V | 2000–2008 |
| VAUXHALL ASTRA Mk IV (G) Coupe (T98) | 2.0 16V Turbo | 2000–2005 |
| VAUXHALL ASTRA Mk IV (G) Hatchback (T98) | 2.0 SRI Turbo (F08) | 1998–2005 |
| VAUXHALL ASTRA Mk V (H) (A04) | 2.0 Turbo (L48) | 2004–2011 |
| VAUXHALL ASTRA Mk V (H) Estate (A04) | 2.0 Turbo (L35) | 2004–2012 |
| VAUXHALL ASTRA Mk V (H) Sport Hatch (A04) | 2.0 Turbo (L08) | 2005–2010 |
| VAUXHALL ASTRA Mk V (H) TwinTop (A04) | 2.0 Turbo (L67) | 2005–2011 |
| VAUXHALL ZAFIRA A (T98) | 2.0 GSI Turbo | 1998–2005 |
| VAUXHALL ZAFIRA Mk II (B) (A05) | 1.6, 1.8, 2.0 | 2005–2014 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
MOBILETRON
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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