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Lambda Sensor CASCO CSN77T39GS
O2 Sensor CASCO CSN77T39GS. Fits 1,024 car models (ALFA ROMEO, APRILIA, AUDI +52). Replaces 3 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- CASCO
- Category
- O2 Sensor
- Overall Length [mm]
- 345 mm
- Recommended change interval [km]
- 250000 km
- MPN
- CSN77T39GS
- SKU
- 0484-CSN77T39GS
- GTIN / EAN
- 8058642764196
- 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”.
- CHEVROLET / GMC / OPEL / PONTIAC / SAAB / VAUXHALL12596688
- SUZUKI18213-78J10
- GMC / OPEL5855395
Where this part fits
Original-fit position for OE 12596688. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
1 available · 14 numbers
All 14 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 0 258 986 602
- BOSCH 0258986764
- CASCO CSN77T39
- CASCO CSN77T39GS
- DELPHI ES20113
- FLAMAR SNF050T77
- FLAMAR SNF050T77GM
- REAL 8028193T
- REAL 8028193TOE
- RecOficial RECSSN77T39
- RecOficial RECSSN77T39.1
- SANDO SSN77T39
- SANDO SSN77T39.1
- SIDAT 90566
Compatible cars. ALFA ROMEO, APRILIA, AUDI +52, 1,024 models.
Matched from the manufacturer's data.
All makes (55) ALFA ROMEO, APRILIA, AUDI, BENTLEY, BMW, BUICK, CADILLAC, CHEVROLET, CHRYSLER, CITROËN, DACIA, DAEWOO, DAIHATSU, DODGE, DS, FIAT, FORD, FORD USA, GEO, HONDA, HUMMER, HYUNDAI, INFINITI, JEEP, KIA, LADA, LANCIA, LAND ROVER, LEXUS, MAYBACH, MAZDA, MERCEDES-BENZ, MITSUBISHI, MOTO GUZZI, NISSAN, OPEL, PEUGEOT, PIAGGIO, PORSCHE, PROTON, PUCH, RENAULT, ROLLS-ROYCE, ROVER, SAAB, SEAT, SKODA, SMART, SUBARU, SUZUKI, TOYOTA, UAZ, VESPA, VOLVO, VW
| Model | Engines | Years |
|---|---|---|
| ALFA ROMEO | ||
| ALFA ROMEO 147 (937) | 3.2 GTA (937.AXL1) | 2000–2010 |
| ALFA ROMEO 156 (932) | 2.5 V6 24V (932A11) | 1997–2005 |
| ALFA ROMEO 156 Sportwagon (932) | 2.5 V6 24V (932B1100) | 1997–2006 |
| ALFA ROMEO 159 (939) | 1.9 JTS (939AXA1B) | 2005–2012 |
| ALFA ROMEO 159 Sportwagon (939) | 1.9 JTS (939BXA1B) | 2005–2012 |
| ALFA ROMEO 166 (936) | 2.5 V6 24V (936A21) | 1998–2007 |
All models (30)
| Model | Engines | Years |
|---|---|---|
| ALFA ROMEO | ||
| ALFA ROMEO BRERA (939) | 2.2 JTS (939.DXB11) | 2006–2011 |
| ALFA ROMEO GT (937) | 3.2 GTA (937CXP1B) | 2003–2010 |
| ALFA ROMEO GTV (916) | 3.0 V6 24V (916.C1B) | 1994–2005 |
| ALFA ROMEO SPIDER (916) | 3.2 V6 24V (916SXB00) | 1994–2005 |
| ALFA ROMEO SPIDER (939) | 1.8 TBi (939DXN1B) | 2006–2011 |
| APRILIA | ||
| APRILIA ATLANTIC | Atlantic 250 i.e. (SP) | |
| APRILIA MANA | Mana 850 GT | |
| APRILIA RSV4 | RSV4 ABS (RK) | |
| APRILIA SCARABEO | Scarabeo 250 (VR) | |
| APRILIA TUONO | Tuono V4 Factory (TY) | |
| AUDI | ||
| AUDI A1 (8X1, 8XK) | 1.4 TFSI | 2010–2019 |
| AUDI A1 Sportback (8XA, 8XF) | 1.4 TFSI | 2011–2019 |
| AUDI A3 (8L1) | 1.8 T | 1996–2006 |
| AUDI A3 (8P1) | 1.4 TFSI | 2003–2013 |
| AUDI A3 Convertible (8P7) | 1.4 TFSI | 2008–2013 |
| AUDI A3 Sportback (8PA) | 1.4 TFSI | 2004–2015 |
| AUDI A4 Allroad B8 (8KH) | 2.0 TFSI quattro | 2009–2017 |
| AUDI A4 B7 (8EC) | 2.0 TFSI | 2004–2009 |
| AUDI A4 B7 Avant (8ED) | 2.0 TFSI | 2004–2008 |
| AUDI A4 B7 Convertible (8HE) | 2.0 TFSI 16V | 2002–2010 |
| AUDI A4 B8 (8K2) | 1.8 TFSI | 2007–2017 |
| AUDI A4 B8 Avant (8K5) | 1.8 TFSI | 2007–2017 |
| AUDI A5 (8T3) | 1.8 TFSI | 2007–2017 |
| AUDI A5 Convertible (8F7) | 1.8 TFSI | 2009–2017 |
The table lists 30 of 1024 models. Check your car above for the rest.
Always verify compatibility with your vehicle before ordering.
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