DELPHI Lambda zonde ES21061-12B1

Compatible with ABARTH PUNTO , FIAT BRAVO II (198_) , FIAT PUNTO EVO (199_) Show more info
This DELPHI Lambda zonde (ES21061-12B1) is designed for optimal engine performance and fuel efficiency. Ensure your vehicle's emissions are within regulations with this reliable component.
42.47 EUR
inc. VAT 21%
In stock 7
Delivery 1 day (15.05.2026)
PN ES21061-12B1
Make DELPHI
EAN 5012759575369

The DELPHI Lambda zonde, part number ES21061-12B1, is a critical component for modern vehicle emission control systems. It accurately measures the oxygen content in the exhaust gases, providing vital data to the engine control unit (ECU). By analyzing this data, the ECU can precisely adjust the air-fuel mixture to ensure efficient combustion. This not only helps in reducing harmful emissions but also contributes to better fuel economy and smoother engine operation. A properly functioning lambda zonde is essential for passing emissions tests and maintaining overall vehicle health. DELPHI is a trusted brand known for its quality and reliability in automotive components. This lambda zonde is manufactured to meet stringent industry standards, ensuring a perfect fit and long-lasting performance. Replacing a faulty lambda zonde with this DELPHI unit will restore your vehicle's optimal performance and environmental compliance.

  • Brand: DELPHI
  • Part Code: ES21061-12B1
  • Type: Lambda zonde (Oxygen Sensor)
  • Ensures optimal air-fuel ratio for efficient combustion
  • Contributes to reduced emissions and improved fuel economy
  • Essential for passing vehicle emissions tests
  • Designed for reliable and long-lasting performance
  • Direct fit for compatible vehicle applications
Cable length [mm]
340
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • ABARTH
    • PUNTO
      • 1.4 (199.AXX1B) (120kW/163PS)
      • 1.4 SUPERSPORT (199.AXX1B) (132kW/180PS)
    • PUNTO EVO
      • 1.4 (199.AXX1B) (120kW/163PS)
  • FIAT
    • BRAVO II (198_)
      • 1.4 16V (198AXS1B) (103kW/140PS)
    • PUNTO EVO (199_)
      • 1.2 (51kW/69PS)
      • 1.4 (199AXH1A) (55kW/75PS)
      • 1.2 (48kW/65PS)
      • 1.4 (199AXB1A) (57kW/77PS)
      • 1.4 16V (77kW/105PS)
      • 1.4 16V (199AXW1A) (99kW/135PS)
    • GRANDE PUNTO (199_)
      • 1.2 (51kW/69PS)
      • 1.2 (48kW/65PS)
    • 500 (312_)
      • 1.2 LPG (312AXA1A) (51kW/69PS)
      • 1.2 (312AXA1A) (51kW/69PS)
    • PUNTO Furgons/Hečbeks (199_)
      • 1.4 Natural Power (199AXB1A, 199AXL1A) (57kW/78PS)
    • PUNTO (199_)
      • 0.9 Bifuel (63kW/86PS)
      • 1.4 Multi Air (77kW/105PS)
      • 1.4 (199AXB1A, 199BXB1A, 199BXB11, 199AXB11) (57kW/78PS)
      • 1.2 (199AXZ1A, 199BXZ1A) (51kW/69PS)
      • 1.4 (199AXH1A, 199BXH1A) (55kW/75PS)
      • 0.9 Twinair Turbo (63kW/86PS)
      • 1.4 Turbo Multi Air (99kW/135PS)
      • 1.4 Natural Power (57kW/78PS)
      • 0.9 (77kW/105PS)
      • 1.4 Bifuel (57kW/78PS)
      • 0.9 (74kW/101PS)
      • 1.2 (199AYL1A, 199BYL1A) (49kW/67PS)
    • LINEA (323_, 110_)
      • 1.4 (57kW/77PS)
    • 500 C (312_)
      • 1.2 (312CXA1A, 312AXA1A) (51kW/69PS)
    • 500L (351_, 352_)
      • 0.9 (199LYC1B) (77kW/105PS)
  • LANCIA
    • YPSILON (843_)
      • 1.2 (843.AXL1A) (51kW/69PS)
      • 1.2 (843.AXA1A) (44kW/60PS)
    • YPSILON (312_)
      • 1.2 (312.PXA1A, 312.YXA1A) (51kW/69PS)
    • DELTA III (844_)
      • 1.4 16V (844.AXL1A) (103kW/140PS)
  • ALFA ROMEO
    • GIULIETTA (940_)
      • 1.4 TB (940FXG1A) (120kW/163PS)
      • 1.4 TB (940FXB1A, 940FXB11) (125kW/170PS)
    • MITO (955_)
      • 1.4 (955AXV1A) (51kW/69PS)
      • 0.9 TwinAir (955.AXW1B) (63kW/86PS)
      • 1.4 (955.AXB1B, 955.AXU1A) (57kW/78PS)
      • 0.9 TwinAir (955AXY1B) (77kW/105PS)
      • 1.4 TB (955.AYB11, 955.AXB1B) (103kW/140PS)
      • 0.9 TwinAir (955AXY1B, 955AXZ1B) (74kW/101PS)
ALFA ROMEO
FIAT
LANCIA
ABARTH
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