DELPHI Lambda zonde ES21090-12B1

Compatible with VW PASSAT B8 (3G2, CB2) , VW PASSAT B8 Variant (3G5, CB5) , SKODA SUPERB III (3V3) Show more info
This DELPHI Lambda zonde, part code ES21090-12B1, is designed for optimal engine performance and emissions control.
42.62 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (23.03.2026)
PN ES2109012B1
Make DELPHI
EAN 5012759575659

The DELPHI Lambda zonde, identified by part code ES21090-12B1, is a critical component for modern vehicle emissions systems. It accurately measures the oxygen content in the exhaust gases, providing essential data to the engine control unit (ECU). This information allows the ECU to precisely adjust the air-fuel mixture, ensuring efficient combustion and minimizing harmful emissions. Proper functioning of the Lambda zonde is vital for maintaining optimal engine performance, fuel economy, and compliance with environmental regulations. DELPHI is a trusted brand known for its quality and reliability in automotive components. This Lambda zonde is manufactured to meet stringent industry standards, offering durability and consistent performance for your vehicle's exhaust system.

  • Brand: DELPHI
  • Part Code: ES21090-12B1
  • Type: Lambda zonde (Oxygen Sensor)
  • Ensures accurate air-fuel mixture control
  • Helps reduce harmful emissions
  • Contributes to optimal engine performance
  • Designed for durability and reliability
Cable length [mm]
570
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • VW
    • PASSAT B8 (3G2, CB2)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4motion (110kW/150PS)
    • PASSAT B8 Variant (3G5, CB5)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4motion (110kW/150PS)
    • TOURAN (5T1)
      • 1.4 TSI (110kW/150PS)
    • GOLF SPORTSVAN VII (AM1, AN1)
      • 1.0 TSI (85kW/115PS)
      • 1.0 TSI (63kW/86PS)
      • 1.0 TSI (81kW/110PS)
    • GOLF VII (5G1, BQ1, BE1, BE2)
      • 1.0 TSI (85kW/115PS)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (63kW/86PS)
    • GOLF VII Variant (BA5, BV5)
      • 1.0 TSI (85kW/115PS)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (63kW/86PS)
    • TIGUAN (AD1, AX1)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI 4motion (110kW/150PS)
    • PASSAT ALLTRACK B8 Variant (3G5, CB5)
      • 1.4 TSI 4motion (110kW/150PS)
    • TIGUAN ALLSPACE (BW2, BJ2)
      • 1.4 TSI (110kW/150PS)
    • POLO VI (AW1, BZ1, AE1)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (85kW/116PS)
    • T-ROC (A11, D11)
      • 1.0 TSI (85kW/116PS)
    • T-CROSS (C11, D31)
      • 1.0 TSi (70kW/95PS)
  • SKODA
    • SUPERB III (3V3)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4x4 (110kW/150PS)
    • SUPERB III Universālis (3V5)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI 4x4 (110kW/150PS)
    • OCTAVIA III (5E3, NL3, NR3)
      • 1.0 TSI (85kW/115PS)
    • OCTAVIA III Combi (5E5, 5E6)
      • 1.0 TSI (85kW/115PS)
    • KODIAQ I (NS6, NS7, NV7)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4x4 (110kW/150PS)
      • 1.4 TSI (110kW/150PS)
    • KAROQ (NU7, ND7)
      • 1.0 TSI (85kW/116PS)
  • SEAT
    • LEON (5F1)
      • 1.0 TSI (85kW/115PS)
    • LEON SC (5F5)
      • 1.0 TSI (85kW/115PS)
    • LEON ST (5F8)
      • 1.0 TSI (85kW/115PS)
    • ATECA (KH7, KHP)
      • 1.0 TSI (85kW/116PS)
    • IBIZA V (KJ1, KJG)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (85kW/116PS)
    • ARONA (KJ7, KJP)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (85kW/116PS)
  • AUDI
    • Q2 (GAB, GAG)
      • 1.0 TFSI (85kW/115PS)
      • 30 TFSI (85kW/116PS)
    • A3 (8V1, 8VK)
      • 1.0 TFSI (85kW/115PS)
    • A3 Sportback (8VA, 8VF)
      • 1.0 TFSI (85kW/115PS)
      • 30 TFSI (85kW/116PS)
    • A3 Limousine (8VS, 8VM)
      • 1.0 TFSI (85kW/115PS)
      • 30 TFSI (85kW/115PS)
    • A1 Sportback (GBA)
      • 30 TFSI (85kW/116PS)
      • 25 TFSI (70kW/95PS)
    • A1 City Carver (GBH)
      • 25 TFSI (70kW/95PS)
      • 30 TFSI (85kW/116PS)
    • A1 Allstreet (GBH)
      • 30 TFSI (85kW/116PS)
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