DELPHI Lambda zonde ES21340-12B1

Compatible with MITSUBISHI COLT VI (Z3_A, Z2_A) ,
This DELPHI Lambda zonde, part code ES21340-12B1, is designed for optimal engine performance and emissions control. Ensure your vehicle runs efficiently and meets environmental standards.
31.78 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (15.05.2026)
PN ES21340-12B1
Make DELPHI
EAN 5012759578155

The DELPHI Lambda zonde ES21340-12B1 is a critical component for modern engine management systems. It plays a vital role in monitoring the oxygen content in the exhaust gases, allowing the engine control unit (ECU) to precisely adjust the air-fuel mixture. By providing accurate real-time data, this Lambda zonde helps to optimize fuel combustion, leading to improved fuel economy and reduced harmful emissions. A properly functioning Lambda zonde is essential for maintaining your vehicle's performance and compliance with emissions regulations. Crafted with DELPHI's commitment to quality and reliability, the ES21340-12B1 ensures consistent and durable operation. Installation of this part will help restore or maintain your vehicle's intended performance characteristics and environmental footprint.

  • Direct fit for specified applications
  • Ensures accurate air-fuel ratio control
  • Optimizes fuel efficiency
  • Reduces harmful exhaust emissions
  • Enhances overall engine performance
  • Built to DELPHI's high-quality standards
  • Reliable and durable construction
Cable length [mm]
280
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • MITSUBISHI
    • COLT VI (Z3_A, Z2_A)
      • 1.3 (Z21A) (70kW/95PS)
      • 1.1 (Z31A, Z32A) (55kW/75PS)
      • 1.3 LPG (Z33A) (70kW/95PS)
MITSUBISHI
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