DELPHI Lambda zonde ES21427-12B1

Compatible with FORD KUGA II (DM2) , FORD FIESTA VII (HJ, HF) , FORD FIESTA VII Van Show more info
High-quality Lambda zonde from DELPHI, part number ES21427-12B1. Ensures optimal engine performance and fuel efficiency.
55.00 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (15.05.2026)
PN ES21427-12B1
Make DELPHI
EAN 5012759656099

This Lambda zonde from DELPHI, identified by part code ES21427-12B1, is designed to precisely measure the oxygen content in your vehicle's exhaust gases. Accurate oxygen readings are crucial for the engine control unit (ECU) to adjust the air-fuel mixture. This adjustment is vital for maintaining optimal combustion, reducing harmful emissions, and maximizing fuel economy. DELPHI is a trusted name in automotive components, known for its commitment to quality and performance. This Lambda zonde is built to meet stringent industry standards, ensuring reliable operation and a long service life. Proper functioning of the Lambda zonde contributes significantly to your vehicle's overall health and environmental impact. Replacing a faulty sensor with this DELPHI unit will help restore your engine's efficiency and reduce its emissions.

  • Direct fit for specified applications
  • Measures oxygen content in exhaust
  • Optimizes air-fuel mixture
  • Enhances fuel efficiency
  • Reduces harmful emissions
  • Reliable performance from DELPHI
  • Durable construction for longevity
  • Part number: ES21427-12B1
Cable length [mm]
585
Oxygen sensor
Wideband lambda sensor
Oxygen sensor
with heating
  • FORD
    • KUGA II (DM2)
      • 1.5 EcoBoost (110kW/150PS)
      • 1.5 EcoBoost (88kW/120PS)
      • 1.5 EcoBoost E85 (110kW/150PS)
    • FIESTA VII (HJ, HF)
      • 1.0 EcoBoost (74kW/101PS)
      • 1.0 EcoBoost (92kW/125PS)
      • 1.0 EcoBoost (103kW/140PS)
      • 1.0 EcoBoost (63kW/85PS)
      • 1.0 EcoBoost mHEV (92kW/125PS)
      • 1.0 EcoBoost mHEV Active (92kW/125PS)
      • 1.0 EcoBoost Active (92kW/125PS)
      • 1.0 EcoBoost Active (103kW/140PS)
      • 1.0 EcoBoost Active (74kW/101PS)
    • FIESTA VII Van
      • 1.0 EcoBoost (92kW/125PS)
      • 1.0 EcoBoost (74kW/101PS)
      • 1.0 EcoBoost (103kW/140PS)
    • KUGA II VAN
      • 1.5 EcoBoost (88kW/120PS)
    • TRANSIT CUSTOM V362 Furgons (FY, FZ)
      • 1.0 EcoBoost PHEV (92kW/125PS)
    • KUGA III (DFK)
      • 1.5 EcoBoost (88kW/120PS)
    • TOURNEO CUSTOM V362 Autobuss (F3)
      • 1.0 EcoBoost PHEV (92kW/125PS)
    • TRANSIT CUSTOM V362 Autobuss (F3)
      • 1.0 EcoBoost PHEV (92kW/125PS)
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