DELPHI Lambda zonde ES21296-12B1

Compatible with VOLVO S80 I (184) , VOLVO V70 II (285) , VOLVO S60 I (384) Show more info
This DELPHI Lambda zonde, part code ES21296-12B1, is designed for optimal performance and reliability. Ensure your vehicle's exhaust system is functioning efficiently with this high-quality component.
35.56 EUR
inc. VAT 21%
In stock 9
Delivery 1 day (23.03.2026)
PN ES2129612B1
Make DELPHI
EAN 5012759577714

The DELPHI Lambda zonde, identified by part code ES21296-12B1, is a critical component for modern vehicle emission control systems. It plays a vital role in monitoring the oxygen content in the exhaust gases, providing essential data to the engine control unit (ECU). By accurately measuring oxygen levels, this Lambda zonde enables the ECU to precisely adjust the air-fuel mixture. This precise adjustment is crucial for maximizing fuel efficiency, reducing harmful emissions, and ensuring the catalytic converter operates at its peak efficiency. A properly functioning Lambda zonde contributes significantly to a cleaner environment and smoother engine operation. Crafted with DELPHI's commitment to quality and durability, the ES21296-12B1 is built to withstand the harsh conditions of the exhaust system. Its robust construction ensures long-lasting performance and consistent accuracy, providing peace of mind for drivers. Regular checks and timely replacement of your Lambda zonde can prevent potential engine issues and costly repairs down the line.

  • Brand: DELPHI
  • Part Code: ES21296-12B1
  • Type: Lambda zonde (Oxygen Sensor)
  • Ensures accurate air-fuel mixture control
  • Optimizes fuel efficiency
  • Reduces harmful exhaust emissions
  • Supports catalytic converter efficiency
  • Durable construction for long service life
Cable length [mm]
875
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • VOLVO
    • S80 I (184)
      • 2.4 (103kW/140PS)
      • 2.4 (125kW/170PS)
      • 2.4 Bifuel (CNG) (103kW/140PS)
      • 2.4 Bifuel (LPG) (103kW/140PS)
    • V70 II (285)
      • T5 (184kW/250PS)
      • 2.4 (103kW/140PS)
      • 2.4 (125kW/170PS)
      • 2.4 Bifuel (LPG) (103kW/140PS)
    • S60 I (384)
      • 2.4 (103kW/140PS)
      • 2.4 (125kW/170PS)
      • 2.4 Bifuel (CNG) (103kW/140PS)
      • R 2,5 T AWD (221kW/300PS)
VOLVO
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