DELPHI Lambda zonde ES21377-12B1

Compatible with VW TOURAN (5T1) , VW TIGUAN (AD1, AX1) , SKODA KODIAQ I (NS6, NS7, NV7) Show more info
High-quality Lambda zonde from DELPHI for optimal engine performance and emissions control. Ensures accurate exhaust gas readings.
60.14 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (30.03.2026)
PN ES2137712B1
Make DELPHI
EAN 5012759655757

This Lambda zonde from DELPHI, part number ES21377-12B1, is engineered to provide precise measurements of oxygen content in your vehicle's exhaust gases. Accurate readings from the Lambda zonde are crucial for the engine control unit (ECU) to adjust the air-fuel mixture. This adjustment is key to maintaining optimal combustion efficiency, reducing fuel consumption, and minimizing harmful emissions. DELPHI is a trusted name in automotive components, known for its commitment to quality and performance. This Lambda zonde is designed to meet or exceed original equipment specifications, ensuring reliable operation and a long service life. Proper functioning of the Lambda zonde contributes to a smoother running engine and helps prevent diagnostic trouble codes related to emissions or engine performance.

  • Direct fit for specified applications
  • Ensures accurate air-fuel ratio control
  • Optimizes engine performance and fuel economy
  • Reduces harmful exhaust emissions
  • Manufactured by DELPHI, a reputable automotive supplier
  • Designed for durability and long-term reliability
  • Helps prevent check engine lights related to emissions
Cable length [mm]
466
Oxygen sensor
Wideband lambda sensor
Oxygen sensor
with heating
  • VW
    • TOURAN (5T1)
      • 1.6 TDI (81kW/110PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI (140kW/190PS)
      • 1.6 TDI (85kW/115PS)
      • 2.0 TDI (85kW/116PS)
    • TIGUAN (AD1, AX1)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI 4motion (110kW/150PS)
      • 2.0 TDI 4motion (140kW/190PS)
      • 2.0 TDI (85kW/115PS)
      • 1.6 TDI (85kW/115PS)
      • 2.0 TDI (81kW/110PS)
    • TIGUAN ALLSPACE (BW2, BJ2)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI 4motion (110kW/150PS)
      • 2.0 TDI 4motion (140kW/190PS)
  • SKODA
    • KODIAQ I (NS6, NS7, NV7)
      • 2.0 TDI 4x4 (110kW/150PS)
      • 2.0 TDI 4x4 (140kW/190PS)
      • 2.0 TDI (110kW/150PS)
  • AUDI
    • Q3 (F3B)
      • 35 TDI (110kW/150PS)
      • 35 TDI quattro (110kW/150PS)
      • 40 TDI quattro (140kW/190PS)
    • Q3 Sportback (F3N)
      • 35 TDI (110kW/150PS)
      • 35 TDI quattro (110kW/150PS)
      • 40 TDI quattro (140kW/190PS)
  • SEAT
    • TARRACO (KN2)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI 4Drive (110kW/150PS)
      • 2.0 TDI 4Drive (140kW/190PS)
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