DELPHI Lambda zonde ES21139-12B1

Compatible with VW POLO V (6R1, 6C1) , SKODA FABIA III (NJ3) , SKODA FABIA III Universālis (NJ5) Show more info
This DELPHI Lambda zonde, part number ES21139-12B1, is designed for optimal performance and reliability. Ensure your vehicle's exhaust system is functioning efficiently with this quality component.
55.50 EUR
inc. VAT 21%
In stock 7
Delivery 1 day (23.03.2026)
PN ES2113912B1
Make DELPHI
EAN 5012759576144

The DELPHI Lambda zonde ES21139-12B1 is a crucial component for modern vehicle emissions control systems. It accurately measures the oxygen content in the exhaust gases, providing vital data to the engine control unit (ECU). This information allows the ECU to adjust the air-fuel mixture for optimal combustion. Proper functioning of the Lambda zonde is essential for reducing harmful emissions and improving fuel efficiency. By ensuring the correct air-fuel ratio, this part helps your vehicle meet environmental standards. Crafted with high-quality materials, the ES21139-12B1 from DELPHI is built for durability and long-lasting performance. It is designed to withstand the harsh conditions of the exhaust system, including high temperatures and corrosive gases. Trust DELPHI for reliable engine management solutions.

  • Brand: DELPHI
  • Part Code: ES21139-12B1
  • Type: Lambda zonde (Oxygen Sensor)
  • Ensures accurate air-fuel mixture control
  • Helps reduce harmful emissions
  • Improves fuel efficiency
  • Durable construction for long service life
  • Designed for reliable performance
Cable length [mm]
285
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • VW
    • POLO V (6R1, 6C1)
      • 1.2 TSI (81kW/110PS)
      • 1.2 TSI 16V (66kW/90PS)
  • SKODA
    • FABIA III (NJ3)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
    • FABIA III Universālis (NJ5)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
    • RAPID (NH3, NK3, NK6)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
    • RAPID Spaceback (NH1)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
    • FABIA III Praktik (NJ5)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
  • SEAT
    • IBIZA IV (6J5, 6P1)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
    • IBIZA IV SC (6J1, 6P5)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
    • IBIZA IV ST (6J8, 6P8)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
    • TOLEDO IV (KG3)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
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