DELPHI Lambda zonde ES21271-12B1

Compatible with VOLVO V40 Hečbeka virsbūve (525) , VOLVO XC90 II (256) , VOLVO V90 II Universālis (235) Show more info
Ensure optimal engine performance and fuel efficiency with this high-quality Lambda zonde from DELPHI. Designed for reliable operation and accurate readings.
58.05 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (03.04.2026)
PN ES2127112B1
Make DELPHI
EAN 5012759577462

This Lambda zonde from DELPHI, part code ES21271-12B1, is engineered to provide precise oxygen level measurements in your vehicle's exhaust system. Accurate readings from the Lambda zonde are crucial for the engine control unit (ECU) to adjust the air-fuel mixture. This adjustment directly impacts fuel combustion efficiency, emissions control, and overall engine performance. By maintaining the correct air-fuel ratio, this DELPHI Lambda zonde helps reduce harmful emissions and can contribute to better fuel economy. Its robust construction ensures durability and consistent performance under demanding engine conditions. Installation of this Lambda zonde is designed to be straightforward, ensuring a proper fit and function within your vehicle's exhaust system. Trust DELPHI for reliable and effective engine management components.

  • Direct fit Lambda zonde for seamless integration.
  • Ensures accurate air-fuel ratio monitoring.
  • Contributes to improved fuel efficiency.
  • Helps reduce harmful exhaust emissions.
  • Designed for reliable and long-lasting performance.
  • Manufactured by DELPHI for quality assurance.
  • Part code: ES21271-12B1.
Cable length [mm]
570
Oxygen sensor
Wideband lambda sensor
Oxygen sensor
with heating
  • VOLVO
    • V40 Hečbeka virsbūve (525)
      • D2 (88kW/120PS)
      • D3 (110kW/150PS)
    • XC90 II (256)
      • D4 (140kW/190PS)
      • D4 AWD (140kW/190PS)
      • D5 AWD (173kW/235PS)
      • D5 Polestar AWD (177kW/240PS)
      • D5 DRIVe Polestar AWD (176kW/239PS)
    • V90 II Universālis (235)
      • D4 (140kW/190PS)
      • D5 AWD (173kW/235PS)
      • D3 (110kW/150PS)
      • D3 AWD (110kW/150PS)
      • D4 AWD (140kW/190PS)
      • D5 Polestar AWD (176kW/239PS)
      • D4 (120kW/163PS)
    • S90 II (234)
      • D5 AWD (173kW/235PS)
      • D4 (140kW/190PS)
      • D4 AWD (140kW/190PS)
      • D3 (110kW/150PS)
      • D4 (120kW/163PS)
      • D4 Drive-E Polestar (147kW/200PS)
      • D5 Polestar AWD (177kW/240PS)
      • D4 Drive-E Polestar AWD (147kW/200PS)
    • XC60 II (246)
      • D4 AWD (140kW/190PS)
      • D5 AWD (173kW/235PS)
      • D4 (140kW/190PS)
      • D3 (110kW/150PS)
      • D4 (120kW/163PS)
      • D4 Polestar AWD (147kW/200PS)
      • D5 Polestar AWD (177kW/240PS)
      • D4 Polestar (147kW/200PS)
    • XC40 (536)
      • D4 AWD (140kW/190PS)
      • D3 (110kW/150PS)
      • D3 AWD (110kW/150PS)
      • D4 Polestar AWD (147kW/200PS)
      • D3 Polestar (118kW/160PS)
      • D3 Polestar AWD (118kW/160PS)
    • V60 II (225)
      • D3 (110kW/150PS)
      • D4 (140kW/190PS)
      • D3 AWD (110kW/150PS)
      • D4 AWD (140kW/190PS)
      • D4 Polestar (147kW/200PS)
      • D4 Polestar AWD (147kW/200PS)
    • V90 II Cross Country (236)
      • D4 AWD (120kW/163PS)
      • D5 AWD (173kW/235PS)
      • D4 AWD (140kW/190PS)
      • D5 Polestar AWD (176kW/239PS)
    • V60 II Cross Country (227)
      • D3 AWD (110kW/150PS)
      • D4 AWD (140kW/190PS)
      • D4 Polestar AWD (147kW/200PS)
VOLVO
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