DELPHI Lambda zonde ES21520-12B1
Compatible with AUDI A1 (8X1, 8XK) , AUDI A1 Sportback (8XA, 8XF) , SKODA FABIA III (NJ3) Show more infoThe DELPHI Lambda zonde, part number ES21520-12B1, is a critical component for modern engine management systems. It plays a vital role in monitoring the oxygen content in the exhaust gases, allowing the engine control unit (ECU) to adjust the air-fuel mixture for peak combustion efficiency. Proper functioning of the Lambda zonde is essential for reducing harmful emissions and improving fuel economy. A faulty sensor can lead to increased fuel consumption, poor engine performance, and illuminated check engine lights. This DELPHI unit is engineered to meet stringent quality standards, ensuring reliable and accurate readings. Installation of the ES21520-12B1 Lambda zonde should be performed by a qualified technician. Regular maintenance and replacement of worn sensors can prevent potential engine damage and ensure your vehicle complies with environmental regulations.
- Direct fit for specified applications
- Ensures accurate air-fuel ratio monitoring
- Contributes to reduced emissions
- Improves fuel efficiency
- High-quality construction for durability
- Designed for reliable performance
- Part of DELPHI's comprehensive sensor range
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AUDI
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A1 (8X1, 8XK)
- 1.0 TFSI (70kW/95PS)
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A1 Sportback (8XA, 8XF)
- 1.0 TFSI (70kW/95PS)
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A1 (8X1, 8XK)
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SKODA
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FABIA III (NJ3)
- 1.0 TSI (70kW/95PS)
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FABIA III Universālis (NJ5)
- 1.0 TSI (70kW/95PS)
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RAPID (NH3, NK3, NK6)
- 1.0 TSI (70kW/95PS)
- 1.0 TSI (81kW/110PS)
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RAPID Spaceback (NH1)
- 1.0 TSI (70kW/95PS)
- 1.0 TSI (81kW/110PS)
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FABIA III (NJ3)
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SEAT
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TOLEDO IV (KG3)
- 1.0 TSI (70kW/95PS)
- 1.0 TSI (81kW/110PS)
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TOLEDO IV (KG3)