Skip to main content
CarParts247
Lambda Sensor NTK 0251Lambda Sensor NTK 0251 (2)
0251EAN 087295102510

Lambda Sensor NTK 0251

O2 Sensor NTK 0251. Fits 20 car models (MAZDA, SEAT, VW), 1987–2010. Replaces 2 OE numbers.

Your car

Does this fit your car?

Choose your car and we will check this part against the manufacturer's data.

Out of stockPrice incl. VAT

£123.99 Save £38.00 (31%)

Buy Now

  • Delivery time is not yet confirmed.
  • Delivery £5.99. Free from £50.00.
  • 14-day money-back guarantee
  • Earn 85 points on this item

Specification. From the manufacturer's data.

Brand
NTK
Category
O2 Sensor
Length [mm]
780 mm
MPN
0251
SKU
5414-0251
GTIN / EAN
087295102510
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”.

  • AUDI / BENTLEY / LAMBORGHINI / SEAT / SKODA / VW021 906 265 R
  • AUDI / BENTLEY / LAMBORGHINI / SEAT / SKODA / VW030 906 265 BD

Equivalent products. They fit in the same place.

7 available · 45 numbers In stock from £43.99 to £68.99.

All O2 Sensor
All 45 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.

  • BERU by DRiV OZH022
  • BorgWarner (BERU) 0824 010 023
  • BorgWarner (BERU) OZH 022
  • BOSCH 0 258 003 548
  • BOSCH 0 258 003 575
  • BOSCH 0 258 003 576
  • BOSCH 0 258 003 586
  • BOSCH 0 258 003 587
  • BOSCH 0 258 003 604
  • BOSCH 0 258 003 866
  • BOSCH LS3548
  • BOSCH LS3575
  • BOSCH LS3586
  • BOSCH LS3604
  • BOSCH LS3866
  • CALORSTAT by Vernet LS140135
  • CONTINENTAL/VDO A2C59513242Z
  • DELPHI ES10 967
  • DELPHI ES10 967-12B1
  • DELPHI ES1096812B1
  • ERA 570080A
  • FACET 107049
  • FAE 77137
  • FEBI BILSTEIN 21433
  • FISPA 90048
  • FISPA 90073
  • HELLA 6PA009165551
  • HELLA HLS055
  • INTERMOTOR 64106
  • LEMARK LB1224
  • LEMARK LLB067
  • MAGNETI MARELLI 460000251010
  • MAGNETI MARELLI 466016355058
  • METZGER AUTOTEILE 893235
  • MOBILETRON OSB410P
  • MOBILETRON OSB411P
  • MTE-THOMSON 782140095
  • NGK 0205
  • NGK OZA447-E20
  • PIERBURG 705270900
  • QUINTON HAZELL XLOS1066
  • SIDAT 90048
  • SIDAT 90073
  • VEMO V10760055
  • WALKER PRODUCTS 250-24556

Compatible cars. MAZDA, SEAT, VW, 20 models.

Matched from the manufacturer's data. Production years 1987–2010.

O2 Sensor for MAZDAO2 Sensor for SEATO2 Sensor for VW

Models NTK 0251 fits
ModelEnginesYears
MAZDA1 model
MAZDA XEDOS 9 (TA)2.3 24V (TA3P)1993–2002
SEAT5 models
SEAT ALHAMBRA (7V8, 7V9)2.0 i1996–2010
SEAT CORDOBA (6K1, 6K2)1.6 i, 2.0 i1993–2002
SEAT CORDOBA Vario (6K5)1.6 i1996–2002
SEAT IBIZA II (6K1)1.6 i, 2.0 i1993–2002
SEAT TOLEDO I (1L2)1.6 i, 2.0 i1991–1999
VW14 models
Models NTK 0251 fits
ModelEnginesYears
VW CORRADO (53I)2.0 i, 2.9 VR61987–1995
VW GOLF III (1H1)1.6, 2.0, 2.0 Syncro (1HX1), 2.8 VR61989–2000
VW GOLF III Cabriolet (1E7)1.6, 2.01993–1998
VW GOLF III Variant (1H5)1.6, 2.0, 2.0 Syncro1993–1999
VW GOLF IV Cabriolet (1E7)1.6, 2.01998–2002
VW PASSAT B3/B4 (3A2, 35I)1.6, 2.0, 2.0 Syncro, 2.8 VR61988–1997
VW PASSAT B3/B4 Variant (3A5, 35I)1.6, 2.0, 2.0 Syncro, 2.9 VR6 Syncro1988–1997
VW POLO III CLASSIC (6V2)100 1.61995–2009
VW POLO Variant (6V5)1.61997–2001
VW SHARAN (7M8, 7M9, 7M6)2.01995–2010
VW TRANSPORTER T4 Bus (70B, 70C, 7DB, 7DK, 70J, 70K, 7DC, 7DJ)2.5, 2.5 Syncro1990–2004
VW TRANSPORTER T4 Platform/Chassis (70E, 70L, 70M, 7DE, 7DL, 7D2.5, 2.5 Syncro1990–2003
VW TRANSPORTER T4 Van (70A, 70H, 7DA, 7DH)2.5, 2.5 Syncro1990–2003
VW VENTO (1H2)1.6, 2.0, 2.8 VR61991–2000

Always verify compatibility with your vehicle before ordering.

More about this part. Related categories and similar parts.

NTK

More NTK parts

Related categories

All O2 SensorMAZDASEATVW

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.

Delivery and returns. No small print.

£5.99

Standard delivery

Delivery estimates depend on current stock availability.

£50.00

Free delivery

Orders from £50.00

14 days

Returns

Money back if the part does not fit.

  • Visa
  • Mastercard
  • PayPal
  • Apple Pay
  • Google Pay
  • Klarna

Secure payments

Encrypted checkout

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