DELPHI Lambda zonde ES21629-12B1

Compatible with FORD FIESTA VII (HJ, HF) , FORD FIESTA VII Van ,
This Lambda zonde from DELPHI ensures optimal engine performance and fuel efficiency. It is designed for reliable operation and accurate exhaust gas measurement.
32.10 EUR
inc. VAT 21%
In stock 9
Delivery 1 day (29.06.2026)
PN ES21629-12B1
Make DELPHI
EAN 5012759708842

The DELPHI Lambda zonde, part code ES21629-12B1, is a critical component for modern vehicle emission control 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 optimal combustion. By providing precise real-time data, this Lambda zonde helps to maintain efficient fuel consumption and reduce harmful emissions. Its robust construction is designed to withstand the harsh conditions found in the exhaust system, ensuring long-term durability and consistent performance. Proper functioning of the Lambda zonde is essential for passing emissions tests and for the overall health of your vehicle's engine. Replacing a faulty sensor with a quality part like this DELPHI unit can restore engine performance and improve fuel economy.

  • Direct fit for specified applications
  • Ensures accurate air-fuel ratio control
  • Contributes to reduced fuel consumption
  • Helps lower harmful exhaust emissions
  • Designed for durability and long service life
  • Manufactured by DELPHI, a trusted brand
  • Part number ES21629-12B1
Cable length [mm]
870
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • FORD
    • FIESTA VII (HJ, HF)
      • 1.1 Ti-VCT (52kW/71PS)
      • 1.1 Ti-VCT (63kW/86PS)
      • 1.1 Ti-VCT (55kW/75PS)
    • FIESTA VII Van
      • 1.1 Ti-VCT (63kW/86PS)
      • 1.1 Ti-VCT (52kW/71PS)
      • 1.1 Ti-VCT (55kW/75PS)
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