DELPHI Lambda zonde ES20349-12B1

Compatible with FORD FIESTA IV (JA_, JB_) , FORD KA (RB_) , FORD MONDEO II (BAP) Show more info
This DELPHI Lambda zonde is designed for optimal engine performance and fuel efficiency. Ensure your vehicle's emissions are within regulations with this reliable component.
41.14 EUR
inc. VAT 21%
In stock 9
Delivery 1 day (15.05.2026)
PN ES20349-12B1
Make DELPHI
EAN 5012759407547

The DELPHI Lambda zonde, part number ES20349-12B1, is engineered to precisely measure the oxygen content in your exhaust gases. This critical data allows your vehicle's engine control unit (ECU) to adjust the air-fuel mixture for optimal combustion. Proper functioning of the Lambda zonde is essential for maintaining fuel economy and reducing harmful emissions. A faulty sensor can lead to increased fuel consumption, poor engine performance, and failed emissions tests. This component from DELPHI is built to meet stringent quality standards, ensuring durability and consistent performance. Replacing your old or malfunctioning Lambda zonde with this part will help restore your vehicle's efficiency and environmental compliance.

  • Direct fit for specified applications
  • Measures oxygen content in exhaust
  • Optimizes air-fuel mixture
  • Improves fuel efficiency
  • Reduces harmful emissions
  • Ensures compliance with emissions standards
  • Durable construction for longevity
  • From a trusted brand, DELPHI
Cable length [mm]
400
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • FORD
    • FIESTA IV (JA_, JB_)
      • 1.25 i 16V (55kW/75PS)
    • KA (RB_)
      • 1.3 i (44kW/60PS)
      • 1.3 i ROCAM (51kW/70PS)
      • 1.6 i (70kW/95PS)
    • MONDEO II (BAP)
      • 2.0 i (96kW/131PS)
      • 2.5 ST 200 (151kW/205PS)
    • MONDEO II Sedans (BFP)
      • 2.0 i (96kW/131PS)
      • 2.5 ST 200 (151kW/205PS)
    • MONDEO II Turnier (BNP)
      • 2.0 i (96kW/131PS)
      • 2.5 ST 200 (151kW/205PS)
    • FOCUS I (DAW, DBW)
      • 1.4 16V (55kW/75PS)
      • 1.6 16V (74kW/100PS)
      • 1.8 16V (85kW/115PS)
      • 2.0 16V (96kW/131PS)
    • FOCUS I Sedans (DFW)
      • 1.4 16V (55kW/75PS)
      • 1.6 16V (74kW/100PS)
      • 1.8 16V (85kW/115PS)
      • 2.0 16V (96kW/131PS)
    • FOCUS I Turnier (DNW)
      • 1.4 16V (55kW/75PS)
      • 1.6 16V (74kW/100PS)
      • 1.8 16V (85kW/115PS)
      • 2.0 16V (96kW/131PS)
    • FIESTA V (JH_, JD_)
      • 1.3 (44kW/60PS)
      • 1.3 (51kW/69PS)
    • STREET KA (RL2)
      • 1.6 (70kW/95PS)
    • FIESTA V Van
      • 1.3 (51kW/69PS)
      • 1.3 (44kW/60PS)
  • JAGUAR
    • S-TYPE II (X200)
      • 3.0 V6 (175kW/238PS)
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