DELPHI Lambda zonde ES20211-12B1

Compatible with HYUNDAI SONATA IV (EF) , HYUNDAI XG (XG) , KIA JOICE (MTE1P) Show more info
This DELPHI Lambda zonde (ES20211-12B1) is designed to accurately measure oxygen levels in your exhaust system. Ensure optimal engine performance and fuel efficiency.
43.93 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (15.05.2026)
PN ES20211-12B1
Make DELPHI
EAN 5012759501320

The DELPHI Lambda zonde, part number ES20211-12B1, is a critical component for modern engine management systems. It plays a vital role in monitoring the oxygen content in the exhaust gases, providing essential data to the vehicle's engine control unit (ECU). By accurately measuring the air-fuel ratio, this sensor allows the ECU to make real-time adjustments to fuel injection and ignition timing. This precise control is crucial for maintaining optimal combustion, reducing harmful emissions, and maximizing fuel economy. A properly functioning Lambda zonde contributes significantly to a cleaner and more efficient running engine. DELPHI is a trusted name in automotive components, known for producing reliable and high-quality parts. This Lambda zonde is manufactured to meet stringent industry standards, ensuring durability and consistent performance. Replacing a faulty sensor with this DELPHI unit will help restore your vehicle's performance and ensure it meets emission regulations.

  • Brand: DELPHI
  • Part Code: ES20211-12B1
  • Type: Lambda zonde (Oxygen Sensor)
  • Monitors oxygen levels in exhaust
  • Enables precise air-fuel ratio control
  • Contributes to optimal engine performance
  • Aids in maximizing fuel efficiency
  • Helps reduce harmful emissions
Cable length [mm]
589
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • HYUNDAI
    • SONATA IV (EF)
      • 2.0 16V (100kW/136PS)
      • 2.4 16V (105kW/143PS)
      • 2.0 16V (96kW/131PS)
      • 2.0 16V (106kW/144PS)
    • XG (XG)
      • 30 (138kW/188PS)
      • 350 (145kW/197PS)
    • TRAJET (FO)
      • 2.0 (100kW/136PS)
      • 2.0 (103kW/140PS)
      • 2.0 (103kW/140PS)
    • SANTA FÉ I (SM)
      • 2.4 16V (100kW/136PS)
      • 2.4 16V 4x4 (100kW/136PS)
      • 2.4 16V (107kW/146PS)
      • 2.4 16V 4x4 (107kW/146PS)
      • 2.0 (99kW/135PS)
    • HIGHWAY VAN
      • 2.0 CVVT (104kW/141PS)
    • SANTA FÉ I Furgons/apvidus automobilis (SUV) (SM)
      • 2.4 4x4 (107kW/145PS)
    • TRAJET Furgons/minivens (FO)
      • 2.0 (100kW/136PS)
      • CVVT (103kW/140PS)
  • KIA
    • JOICE (MTE1P)
      • 2.0 (102kW/139PS)
      • 2.0 (88kW/120PS)
    • MAGENTIS I (GD, MS)
      • 2.0 (100kW/136PS)
    • OPIRUS (GH)
      • 3.5 (149kW/203PS)
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