DELPHI Lambda zonde ES21349-12B1

Compatible with CITROËN C8 (EA_, EB_) , PEUGEOT 807 (EB_) , PEUGEOT EXPERT TEPEE (VF3X_) Show more info
High-quality Lambda zonde from DELPHI, part number ES21349-12B1. Ensures optimal engine performance and fuel efficiency.
76.83 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (23.03.2026)
PN ES2134912B1
Make DELPHI
EAN 5012759578247

This Lambda zonde from DELPHI, identified by part code ES21349-12B1, is designed to provide accurate exhaust gas oxygen content readings. Proper functioning of the Lambda zonde is crucial for the engine control unit (ECU) to adjust the air-fuel mixture, leading to improved combustion efficiency and reduced emissions. By precisely measuring the oxygen levels in the exhaust, this component helps maintain the ideal air-fuel ratio. This not only contributes to better fuel economy but also ensures that your vehicle meets emission standards. The ES21349-12B1 is built to DELPHI's rigorous standards for durability and reliability. Installation of this Lambda zonde will help restore or maintain optimal engine performance. Symptoms of a failing Lambda zonde can include increased fuel consumption, rough idling, and illuminated check engine lights. Replacing it with a quality part like the DELPHI ES21349-12B1 can resolve these issues.

  • Brand: DELPHI
  • Part Code: ES21349-12B1
  • Type: Lambda zonde
  • Ensures accurate oxygen sensor readings
  • Optimizes air-fuel mixture for better efficiency
  • Helps reduce emissions
  • Designed for reliable performance
  • Direct fit replacement
Cable length [mm]
565
Oxygen sensor
Wideband lambda sensor
Oxygen sensor
with heating
  • CITROËN
    • C8 (EA_, EB_)
      • 2.0 HDi 165 (120kW/163PS)
      • 2.0 HDi 135 (100kW/136PS)
    • JUMPY II (VF7)
      • 2.0 HDi 95 (72kW/98PS)
      • 2.0 HDi 125 (94kW/128PS)
      • 2.0 HDi 165 (120kW/163PS)
      • 1.6 HDi 90 8V (66kW/90PS)
    • JUMPY II Furgons
      • 2.0 HDi 95 (72kW/98PS)
      • 2.0 HDi 125 (94kW/128PS)
      • 2.0 HDi 165 (120kW/163PS)
      • 1.6 HDi 90 8V (66kW/90PS)
    • C-CROSSER (VU_, VV_)
      • 2.2 HDi (115kW/156PS)
    • JUMPY II Platforma/Šasija
      • 2.0 HDi 125 (94kW/128PS)
    • BERLINGO / BERLINGO FIRST Furgons/minivens (M_)
      • 1.6 HDI 92 (68kW/92PS)
    • BERLINGO / BERLINGO FIRST Lielas ietilpības automobilis (MF_
      • 1.6 HDI 92 (68kW/92PS)
    • C-CROSSER Van (VU_)
      • 2.2 HDi (VU4HNH) (115kW/156PS)
  • PEUGEOT
    • 807 (EB_)
      • 2.0 HDi (120kW/163PS)
      • 2.0 HDI (100kW/136PS)
    • EXPERT TEPEE (VF3X_)
      • 2.0 HDi 100 (72kW/98PS)
      • 2.0 HDi 130 (94kW/128PS)
      • 2.0 HDi 165 (120kW/163PS)
      • 1.6 HDi 90 8V (66kW/90PS)
    • EXPERT Furgons (VF3A_, VF3U_, VF3X_)
      • 2.0 HDi 130 (94kW/128PS)
      • 2.0 HDi 165 (120kW/163PS)
      • 1.6 HDi 90 8V (66kW/90PS)
    • 4007 (VU_, VV_)
      • 2.2 HDi (115kW/156PS)
    • EXPERT Platforma/Šasija
      • 1.6 HDi 90 8V (66kW/90PS)
      • 2.0 HDi 130 (94kW/128PS)
      • 2.0 HDi 165 (120kW/163PS)
    • PARTNER Furgons/minivens (5_, G_)
      • 1.6 HDI 92 (68kW/92PS)
    • PARTNER Lielas ietilpības automobilis (5_, G_)
      • 1.6 HDI 92 (68kW/92PS)
    • 807 Van (EB_)
      • 2.0 HDi (120kW/163PS)
    • 4007 Van (VU_, VV_)
      • HDi 155 (VU4HNH, VV4HK8) (115kW/156PS)
CITROËN
PEUGEOT
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