DELPHI Lambda zonde ES21125-12B1

Compatible with HYUNDAI ix20 (JC) , KIA CEE'D SW (ED) , KIA CEE'D Hečbeka virsbūve (ED) Show more info
High-quality lambda sensor designed for optimal engine performance and fuel efficiency. Ensures accurate exhaust gas monitoring.
34.45 EUR
inc. VAT 21%
In stock 21
Delivery 1 day (15.05.2026)
PN ES21125-12B1
Make DELPHI
EAN 5012759576007

This DELPHI Lambda zonde, part code ES21125-12B1, is engineered to provide precise measurements of oxygen content in your vehicle's exhaust system. Proper functioning of the lambda sensor is crucial for the engine control unit (ECU) to adjust the air-fuel mixture, leading to improved fuel economy and reduced emissions. Crafted with durable materials, this sensor is built to withstand the harsh conditions of the exhaust environment. Its reliable performance contributes to a smoother running engine and helps prevent potential issues related to incorrect fuel-air ratios, such as misfires or catalytic converter damage. Installation of this DELPHI lambda zonde will help restore your vehicle's emission control system to its optimal state. It is designed to meet or exceed original equipment specifications, ensuring a proper fit and reliable operation.

  • Direct fit for specified applications
  • Ensures accurate air-fuel ratio control
  • Improves fuel efficiency
  • Reduces harmful exhaust emissions
  • Durable construction for long service life
  • Helps maintain optimal engine performance
  • Supports catalytic converter efficiency
  • Part code: ES21125-12B1
Cable length [mm]
400
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • HYUNDAI
    • ix20 (JC)
      • 1.4 (66kW/90PS)
    • ACCENT IV Sedans (RB)
      • 1.6 (91kW/123PS)
  • KIA
    • CEE'D SW (ED)
      • 1.4 CVVT (66kW/90PS)
      • 1.6 CVVT (92kW/125PS)
      • 1.4 (77kW/105PS)
      • 1.6 (85kW/115PS)
      • 1.4 (80kW/109PS)
      • 1.6 (90kW/122PS)
      • 1.6 (93kW/126PS)
    • CEE'D Hečbeka virsbūve (ED)
      • 1.4 CVVT (66kW/90PS)
      • 1.6 CVVT (92kW/125PS)
      • 1.6 (85kW/115PS)
      • 1.4 (77kW/105PS)
      • 1.4 (80kW/109PS)
      • 1.6 (90kW/122PS)
      • 1.6 (93kW/126PS)
    • PRO CEE'D (ED)
      • 1.6 CVVT (92kW/125PS)
      • 1.4 (77kW/105PS)
      • 1.4 (80kW/109PS)
      • 1.6 (90kW/122PS)
      • 1.6 (93kW/126PS)
      • 1.4 CVVT (66kW/90PS)
    • VENGA (YN)
      • 1.4 CVVT (66kW/90PS)
      • 1.6 CVVT (92kW/125PS)
    • RIO III Sedans (UB)
      • 1.4 CVVT (80kW/109PS)
HYUNDAI
0 Updated