DELPHI Lambda zonde ES20677-12B1

Compatible with BMW 3 Touring (E91) , BMW 7 (E65, E66, E67) , BMW 6 Kabriolets (E64) Show more info
This Lambda zonde from DELPHI is designed for optimal engine performance and fuel efficiency. Ensure your vehicle's emissions are within regulations with this reliable component.
68.27 EUR
inc. VAT 21%
In stock 7
Delivery 1 day (15.05.2026)
PN ES20677-12B1
Make DELPHI
EAN 5012759545591

The DELPHI Lambda zonde, part number ES20677-12B1, plays a crucial role in your vehicle's exhaust system. It measures the amount of oxygen in the exhaust gases, providing vital data to the engine control unit (ECU). This information allows the ECU to adjust the air-fuel mixture for optimal combustion. Proper functioning of the Lambda zonde is essential for maintaining fuel economy, reducing harmful emissions, and ensuring your vehicle passes emission tests. Crafted with quality materials, this DELPHI Lambda zonde is built for durability and consistent performance. Replacing a faulty Lambda zonde can resolve issues such as poor fuel mileage, rough idling, and check engine lights.

  • Direct fit for your vehicle's exhaust system.
  • Ensures accurate air-fuel ratio control.
  • Improves fuel efficiency.
  • Helps reduce harmful emissions.
  • Supports optimal engine performance.
  • Durable construction for long-lasting use.
  • Replaces original equipment Lambda zonde.
Cable length [mm]
530
Oxygen sensor
Wideband lambda sensor
Oxygen sensor
with heating
  • BMW
    • 3 Touring (E91)
      • 318 i (100kW/136PS)
      • 318 i (105kW/143PS)
      • 320 i (125kW/170PS)
    • 7 (E65, E66, E67)
      • 740 i, Li (225kW/306PS)
      • 750 i, Li (270kW/367PS)
    • 6 Kabriolets (E64)
      • 650 i (270kW/367PS)
    • 6 (E63)
      • 650 i (270kW/367PS)
    • 5 (E60)
      • 540 i (225kW/306PS)
      • 550 i (270kW/367PS)
      • 540 i (220kW/299PS)
    • 5 Touring (E61)
      • 550 i (270kW/367PS)
    • 3 Coupe (E92)
      • 320 i (125kW/170PS)
      • 320 i (120kW/163PS)
    • 3 Kabriolets (E93)
      • 320 i (125kW/170PS)
    • 1 (E81)
      • 120 i (125kW/170PS)
      • 120 i (120kW/163PS)
    • 1 Kabriolets (E88)
      • 120 i (125kW/170PS)
    • 3 (E90)
      • 320 i (125kW/170PS)
    • 1 Coupe (E82)
      • 120 i (125kW/170PS)
    • 1 (E87)
      • 120 i (120kW/163PS)
      • 120 i (125kW/170PS)
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