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Lambda Sensor BOSCH 0 258 003 439
O2 Sensor BOSCH 0 258 003 439. Fits 12 car models (MAZDA, SEAT, SKODA +1), 1988–2002. Replaces 6 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- BOSCH
- Category
- O2 Sensor
- Overall Length [mm]
- 650 mm
- Recommended change interval [km]
- 100000 km
- MPN
- 0 258 003 439
- SKU
- 0030-0 258 003 439
- GTIN / EAN
- 3165143054949
- 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”.
- VW021 906 265 B
- VW021 906 265 J
- SEAT / VW021 906 265 N
- AUDI / SEAT / SKODA / VW030 906 265 T
- SKODA / VW441 0 4165 019 6
- MAZDAFSC1-18-861B
Equivalent products. They fit in the same place.
2 available · 37 numbers
Check availability
All 37 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.
- BorgWarner (BERU) 0 824 010 045
- BorgWarner (BERU) OZH043
- BOSCH 0 258 003 265
- BOSCH 0 258 003 266
- BOSCH 0 258 003 288
- BOSCH 0 258 003 289
- BOSCH 0 258 003 334
- BOSCH 0 258 003 371
- BOSCH 0 258 003 372
- BOSCH 0 258 003 439
- BOSCH 0 258 003 440
- CONTINENTAL/VDO A2C59513185Z
- DELPHI ES20037
- DELPHI ES1033312B1
- DELPHI ES2003711B1
- DELPHI ES2003712B1
- DENSO 2344068
- DENSO 2344629
- DENSO DOX1172
- HJS 92017821
- HJS 92017830
- HJS 9207004092080230
- LEISTRITZ 01 0 3635
- LEISTRITZ 01 0 3642
- LUCAS ELECTRICAL SEB124
- MTE-THOMSON 784140055
- MTE-THOMSON 784140061
- MTE-THOMSON 784140062
- MTE-THOMSON 784140065
- NGK 0172
- NGK 0283
- NGK 0423
- NGK 1821
- NGK OZA447E5
- NGK OZA447E12
- NGK OZA572E1
- VEMO 10760024
Compatible cars. MAZDA, SEAT, SKODA +1, 12 models.
Matched from the manufacturer's data. Production years 1988–2002.
O2 Sensor for MAZDAO2 Sensor for SEATO2 Sensor for SKODAO2 Sensor for VW
| Model | Engines | Years |
|---|---|---|
| MAZDA1 model | ||
| MAZDA XEDOS 6 (CA) | 1.6 16V | 1992–1999 |
| SEAT2 models | ||
| SEAT CORDOBA (6K1, 6K2) | 1.3, 1.4 i, 1.6 i | 1993–2002 |
| SEAT IBIZA II (6K1) | 1.0, 1.3 i, 1.4 i, 1.6 i | 1993–2002 |
| SKODA2 models | ||
| SKODA FAVORIT Estate Van (785) | 1.3 | 1989–1995 |
| SKODA FAVORIT Forman (785) | 1.3, 1.3 (135 E) | 1988–1995 |
| VW7 models | ||
| VW GOLF III (1H1) | 1.4, 1.6 | 1989–2000 |
VW6 more models
| Model | Engines | Years |
|---|---|---|
| VW GOLF III Van (1H1) | 1.6 | 1991–1997 |
| VW GOLF III Variant (1H5) | 1.4 | 1993–1999 |
| VW GOLF Van III Variant (1H5) | 1.4 | 1991–1999 |
| VW PASSAT B3/B4 (3A2, 35I) | 2.0 16V | 1988–1997 |
| VW PASSAT B3/B4 Variant (3A5, 35I) | 2.0 16V | 1988–1997 |
| VW VENTO (1H2) | 1.4, 1.6 | 1991–2000 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
BOSCH
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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