DELPHI Lambda zonde ES20285-12B1

Compatible with AUDI A4 B5 (8D2) , AUDI A4 B5 Avant (8D5) , VW PASSAT B5 (3B2) Show more info
This DELPHI Lambda zonde is designed for optimal engine performance. Ensure accurate air-fuel ratio monitoring with this reliable component.
39.99 EUR
inc. VAT 21%
In stock 7
Delivery 1 day (20.03.2026)
PN ES2028512B1
Make DELPHI
EAN 5012759388389

The DELPHI Lambda zonde ES20285-12B1 is engineered to provide precise oxygen sensor readings. This is crucial for the engine control unit (ECU) to adjust the fuel injection and ignition timing, thereby optimizing combustion efficiency. Proper functioning of the Lambda zonde directly impacts fuel economy and emissions control. By ensuring the correct air-fuel mixture, this component helps your vehicle meet environmental standards and operate at peak performance. Its robust construction is built to withstand the demanding conditions within the exhaust system. Choosing a quality Lambda zonde like this DELPHI part ensures long-term reliability and consistent performance. It is a vital sensor for maintaining the health of your vehicle's emission control system and overall engine operation.

  • Direct fit for specified applications
  • Ensures accurate air-fuel ratio measurement
  • Optimizes engine performance and fuel efficiency
  • Contributes to reduced emissions
  • Durable construction for longevity
  • Reliable component from DELPHI
Cable length [mm]
1060
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • AUDI
    • A4 B5 (8D2)
      • 1.6 (74kW/100PS)
      • 1.8 T (110kW/150PS)
      • 1.8 T quattro (110kW/150PS)
      • 1.6 (75kW/102PS)
    • A4 B5 Avant (8D5)
      • 1.6 (74kW/100PS)
      • 1.8 T (110kW/150PS)
      • 1.8 T quattro (110kW/150PS)
      • 1.6 (75kW/102PS)
    • A4 B6 (8E2)
      • 1.6 (75kW/102PS)
    • A4 B6 Avant (8E5)
      • 1.6 (75kW/102PS)
    • A4 B7 (8EC)
      • 1.6 (75kW/102PS)
    • A4 B7 Avant (8ED)
      • 1.6 (75kW/102PS)
  • VW
    • PASSAT B5 (3B2)
      • 1.6 (74kW/101PS)
      • 2.0 (88kW/120PS)
      • 2.0 4motion (88kW/120PS)
    • PASSAT B5 Variant (3B5)
      • 1.6 (74kW/101PS)
      • 2.0 (88kW/120PS)
      • 2.0 4motion (88kW/120PS)
    • PASSAT B5.5 (3B3)
      • 1.6 (75kW/102PS)
      • 2.0 (85kW/115PS)
      • 2.0 4motion (85kW/115PS)
    • PASSAT B5.5 Variant (3B6)
      • 1.6 (75kW/102PS)
      • 2.0 (85kW/115PS)
      • 2.0 4motion (85kW/115PS)
  • SKODA
    • SUPERB I (3U4)
      • 2.0 (85kW/115PS)
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