DELPHI Lambda zonde ES20273-12B1

Compatible with RENAULT LAGUNA I (B56_, 556_) , RENAULT LAGUNA I Grandtour (K56_) , RENAULT MEGANE I (BA0/1_) Show more info
This DELPHI Lambda zonde, part code ES20273-12B1, is designed for optimal engine performance and fuel efficiency.
39.02 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN ES20273-12B1
Make DELPHI
EAN 5012759388273

The DELPHI Lambda zonde ES20273-12B1 is a critical component for modern vehicle emissions control systems. It accurately measures the oxygen content in the exhaust gases, providing essential data to the engine control unit (ECU). By analyzing this data, the ECU can precisely adjust the air-fuel mixture to ensure efficient combustion. This leads to reduced harmful emissions and improved fuel economy, contributing to a cleaner environment and lower running costs. Crafted with DELPHI's commitment to quality, this Lambda zonde is built for durability and reliable performance under demanding engine conditions. Its precise calibration ensures consistent and accurate readings throughout its service life.

  • Direct fit for specified applications
  • Ensures accurate air-fuel ratio control
  • Optimizes fuel efficiency
  • Reduces harmful exhaust emissions
  • Durable construction for long service life
  • Designed for reliable performance
  • Meets stringent quality standards
Cable length [mm]
280
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • RENAULT
    • LAGUNA I (B56_, 556_)
      • 1.8 (B56A/B) (66kW/90PS)
      • 2.0 (B56C/H/N) (83kW/113PS)
      • 1.8 (B56S/T/0) (66kW/90PS)
      • 1.8 (B56Z) (69kW/94PS)
      • 2.0 (80kW/109PS)
      • 1.8 (70kW/95PS)
      • 2.0 (84kW/114PS)
      • 1.8 (69kW/94PS)
    • LAGUNA I Grandtour (K56_)
      • 1.8 (K56Z) (69kW/94PS)
      • 2.0 (K56C/H) (83kW/113PS)
      • 2.0 (84kW/114PS)
    • MEGANE I (BA0/1_)
      • 2.0 i (BA0G) (84kW/114PS)
      • 2.0 16V (BA0H) (108kW/147PS)
      • 2.0 i (80kW/109PS)
      • 2.0 (85kW/115PS)
    • MEGANE I Coach (DA0/1_)
      • 2.0 i (DA0G) (84kW/114PS)
      • 2.0 16V (DA0H) (108kW/147PS)
      • 2.0 i (80kW/109PS)
    • MEGANE I Classic (LA0/1_)
      • 2.0 i (LA07, LA0G) (84kW/114PS)
      • 2.0 i (LA0G) (80kW/109PS)
      • 2.0 (85kW/115PS)
    • MEGANE Scénic (JA0/1_)
      • 2.0 i (JA0G) (84kW/114PS)
      • 2.0 i (JA02, JA0G) (80kW/109PS)
    • ESPACE III (JE0_)
      • 2.0 (JE0A) (84kW/114PS)
      • 2.0 16V (JE0N, JE0L, JE02) (103kW/140PS)
      • 2.0 (102kW/139PS)
    • MEGANE I Cabriolet (EA0/1_)
      • 2.0 16V (EA0H) (108kW/147PS)
      • 2.0 (EA0G) (84kW/114PS)
      • 2.0 i (EA0G) (80kW/109PS)
    • SPORT SPIDER (EF0_)
      • 2.0 16V (110kW/150PS)
    • SAFRANE II (B54_)
      • 3.0 V6 (B54M) (123kW/167PS)
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