DELPHI Lambda zonde ES21303-12B1

Compatible with VAUXHALL ZAFIRA Mk III (P12) , OPEL ASTRA J (P10) , OPEL ASTRA J Sedans Show more info
This DELPHI Lambda zonde is designed for optimal engine performance and fuel efficiency. Ensure your vehicle's emissions are within regulations with this high-quality sensor.
97.31 EUR
inc. VAT 21%
In stock 8
Delivery 1 day (23.03.2026)
PN ES2130312B1
Make DELPHI
EAN 5012759577783

The DELPHI Lambda zonde, part number ES21303-12B1, is engineered to provide accurate oxygen sensor readings. This is crucial for the engine control unit (ECU) to precisely adjust the air-fuel mixture. Proper functioning of the Lambda zonde directly impacts your vehicle's fuel economy and reduces harmful emissions. By monitoring the oxygen content in the exhaust gases, it helps the ECU maintain the ideal combustion process. This component is built to DELPHI's rigorous standards, ensuring reliability and longevity. Replacing a faulty Lambda zonde with this unit can restore optimal engine performance and help pass emissions tests.

  • Direct fit for specified applications
  • Ensures accurate air-fuel ratio control
  • Improves fuel efficiency
  • Reduces harmful exhaust emissions
  • High-quality construction for durability
  • Meets or exceeds OE specifications
  • Restores optimal engine performance
Cable length [mm]
500
Oxygen sensor
Wideband lambda sensor
Oxygen sensor
with heating
  • VAUXHALL
    • ZAFIRA Mk III (P12)
      • 1.6 CDTi (75) (100kW/136PS)
  • OPEL
    • ASTRA J (P10)
      • 1.6 CDTi (68) (100kW/136PS)
      • 1.6 CDTi (68) (81kW/110PS)
    • ASTRA J Sedans
      • 1.6 CDTi (69) (100kW/136PS)
      • 1.6 CDTi (69) (81kW/110PS)
    • ASTRA J Sports Tourer (P10)
      • 1.6 CDTi (35) (100kW/136PS)
      • 1.6 CDTi (35) (81kW/110PS)
    • MERIVA B Lielas ietilpības automobilis (S10)
      • 1.6 CDTI (75) (81kW/110PS)
      • 1.6 CDTi (75) (100kW/136PS)
      • 1.6 CDTI (75) (70kW/95PS)
    • ASTRA J GTC
      • 1.6 CDTI (08) (81kW/110PS)
      • 1.6 CDTI (08) (100kW/136PS)
    • ZAFIRA TOURER C (P12)
      • 1.6 CDTI (75) (88kW/120PS)
      • 1.6 CDTI (75) (99kW/134PS)
    • MOKKA / MOKKA X (J13)
      • 1.6 CDTI (_76) (100kW/136PS)
      • 1.6 CDTI 4x4 (_76) (100kW/136PS)
      • 1.6 CDTI (_76) (81kW/110PS)
      • 1.6 CDTI 4x4 (_76) (81kW/110PS)
    • MERIVA B VAN (S10)
      • 1.6 CDTi (75) (70kW/95PS)
      • 1.6 CDTi (75) (81kW/110PS)
VAUXHALL
CHEVROLET
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