DELPHI Lambda zonde ES20642-12B1

High-quality Lambda zonde from DELPHI, designed for optimal engine performance and fuel efficiency.
34.60 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN ES20642-12B1
Make DELPHI
EAN 5012759994924

This Lambda zonde from DELPHI (part code ES20642-12B1) is engineered to precisely measure the oxygen content in your vehicle's exhaust gases. Accurate readings from the Lambda zonde are crucial for the engine control unit (ECU) to adjust the air-fuel mixture, ensuring efficient combustion. By maintaining the correct air-fuel ratio, this component helps to reduce harmful emissions and improve your vehicle's fuel economy. DELPHI's commitment to quality manufacturing ensures reliable performance and longevity for this essential engine management part. Proper functioning of the Lambda zonde is vital for passing emissions tests and for the overall health of your engine. Replacing a faulty Lambda zonde with this DELPHI unit can restore optimal performance and prevent potential engine damage.

  • Direct fit for specified applications
  • Ensures accurate air-fuel mixture control
  • Optimizes engine performance and fuel economy
  • Reduces harmful exhaust emissions
  • Manufactured by DELPHI for reliability
  • Part code: ES20642-12B1
Cable length [mm]
425
Oxygen sensor
Finger-type lambda sensor
Oxygen sensor
with heating
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