DELPHI Lambda zonde ES21073-12B1

Compatible with FIAT 500 (312_) , LANCIA YPSILON (312_) , ALFA ROMEO MITO (955_) Show more info
This DELPHI Lambda zonde, part code ES21073-12B1, is designed for optimal engine performance and emissions control.
38.99 EUR
inc. VAT 21%
In stock 7
Delivery 1 day (24.03.2026)
PN ES2107312B1
Make DELPHI
EAN 5012759575482

The DELPHI Lambda zonde (ES21073-12B1) is a critical component for modern vehicle emissions systems. It measures the oxygen content in the exhaust gas, providing vital data to the engine control unit (ECU). By accurately monitoring oxygen levels, the ECU can precisely adjust the air-fuel mixture. This ensures efficient combustion, reduces harmful emissions, and helps maintain optimal engine performance and fuel economy. This specific Lambda zonde from DELPHI is engineered for reliability and durability, meeting stringent quality standards. Its precise readings contribute to a cleaner-running vehicle and can help pass emissions tests.

  • Direct fit for specified applications
  • Ensures accurate air-fuel ratio control
  • Contributes to reduced emissions
  • Optimizes fuel efficiency
  • Designed for long-lasting performance
  • High-quality manufacturing by DELPHI
  • Part code: ES21073-12B1
Cable length [mm]
580
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • FIAT
    • 500 (312_)
      • 1.2 LPG (312AXA1A) (51kW/69PS)
      • 1.2 (312AXA1A) (51kW/69PS)
    • PANDA (312_, 319_)
      • 1.2 (312PXA1A) (51kW/69PS)
      • 1.2 LPG (312PXA1A) (51kW/69PS)
    • PUNTO (199_)
      • 1.4 (199AXB1A, 199BXB1A, 199BXB11, 199AXB11) (57kW/78PS)
      • 1.4 (199AXH1A, 199BXH1A) (55kW/75PS)
      • 1.4 Bifuel (57kW/78PS)
      • 1.2 (199AYL1A, 199BYL1A) (49kW/67PS)
    • 500 C (312_)
      • 1.2 (312CXA1A, 312AXA1A) (51kW/69PS)
    • PANDA VAN (312_, 519_)
      • 1.2 (312CXA1A, 312DXA1A) (51kW/69PS)
      • 1.2 LPG (312CXA1A) (51kW/69PS)
  • LANCIA
    • YPSILON (312_)
      • 1.2 (312.PXA1A, 312.YXA1A) (51kW/69PS)
      • 1.2 Bi-fuel (312.YXA1A) (49kW/67PS)
      • 1.2 Bi-fuel (312.YXA1A) (51kW/69PS)
  • ALFA ROMEO
    • MITO (955_)
      • 1.4 (955AXV1A) (51kW/69PS)
      • 1.4 (955.AXB1B, 955.AXU1A) (57kW/78PS)
ALFA ROMEO
CHRYSLER
FIAT
LANCIA
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