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Lambda Sensor MOBILETRON OS-B431P
OS-B431P

Lambda Sensor MOBILETRON OS-B431P

O2 Sensor MOBILETRON OS-B431P. Fits 15 car models (AUDI, SEAT, SKODA +1), 1994–2015. Replaces 8 OE numbers.

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£53.99 Save £17.00 (31%)

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Specification. From the manufacturer's data.

Brand
MOBILETRON
Category
O2 Sensor
Length [inch]
43.70 Inch
Cable Length [mm]
1110 mm
Number of pins
4 -pin connector
Specification
Zirconia Type
Specification
Isolated Ground
Specification
Planar Type
Available as universal article as well, see article no.
OS-15P
MPN
OS-B431P
SKU
4705-OS-B431P
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”.

Equivalent products. They fit in the same place.

1 available · 22 numbers

All O2 Sensor
All 22 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.

  • BBT OXY452.031
  • BOSCH 0-258-006-042
  • BOSCH 0-258-006-147
  • BOSCH 0-258-006-151
  • BOSCH 0-258-006-163
  • BOSCH 0-258-006-215
  • BOSCH 0-258-006-261
  • BOSCH 0-258-006-262
  • BOSCH 0-258-006-266
  • BOSCH 0-258-006-267
  • BOSCH LS6163
  • FAE 77143
  • HOFFER 7481097
  • INTERMOTOR 13285
  • LUCAS LEB485
  • MEAT & DORIA 81097
  • MOBILETRON OS-B431
  • MTE-THOMSON 7877.40.102
  • MTE-THOMSON 8877.40.098
  • NGK 0399
  • WALKER 250-24427
  • WALKER 250-24734

Compatible cars. AUDI, SEAT, SKODA +1, 15 models.

Matched from the manufacturer's data. Production years 1994–2015.

O2 Sensor for AUDIO2 Sensor for SEATO2 Sensor for SKODAO2 Sensor for VW

Models MOBILETRON OS-B431P fits
ModelEnginesYears
AUDI6 models
AUDI A3 (8P1)2.0 FSI2003–2013
AUDI A4 B5 (8D2)2.41994–2001
AUDI A4 B6 (8E2)2.42000–2005
AUDI A4 B6 Avant (8E5)2.42000–2005
AUDI A4 B7 (8EC)1.62004–2009
AUDI TT Roadster (8N9)1.8 T, 1.8 T quattro1999–2007
SEAT4 models
Models MOBILETRON OS-B431P fits
ModelEnginesYears
SEAT ALTEA (5P1)2.0 FSI2004–2015
SEAT IBIZA III (6L1)1.8 T Cupra R2002–2009
SEAT LEON (1M1)1.6, 1.8 20V T1999–2006
SEAT TOLEDO II (1M2)1.8 20VT1998–2006
SKODA2 models
Models MOBILETRON OS-B431P fits
ModelEnginesYears
SKODA OCTAVIA I (1U2)1.6, RS 1.8 T1996–2010
SKODA OCTAVIA II Combi (1Z5)2.0 FSI2004–2013
VW3 models
Models MOBILETRON OS-B431P fits
ModelEnginesYears
VW BORA I (1J2)1.8 T, 2.01998–2013
VW GOLF IV (1J1)1.8 T GTI1997–2008
VW GOLF IV Cabriolet (1E7)1.61998–2002

Always verify compatibility with your vehicle before ordering.

More about this part. Related categories and similar parts.

MOBILETRON

More MOBILETRON parts

Related categories

All O2 SensorAUDISEATSKODAVW

Customers also bought

Common OE numbers for this part

Common original equipment numbers linked to replacement-part pages.

Related Guides

Lambda Sensor Buying GuidePre-cat and post-cat oxygen sensors — diagnostic codes, emissions impact, and choosing direct-fit vs universal.

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£5.99

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£50.00

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14 days

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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