DELPHI Lambda zonde ES21309-12B1

Compatible with RENAULT KADJAR (HA_, HL_) , RENAULT TALISMAN (LP_) , RENAULT MEGANE IV Hečbeka virsbūve (B9A/M/N_) Show more info
This DELPHI Lambda zonde, part number ES21309-12B1, is designed for optimal engine performance and emissions control. Ensure your vehicle runs efficiently with this quality component.
55.89 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (15.05.2026)
PN ES21309-12B1
Make DELPHI
EAN 5012759577844

The DELPHI Lambda zonde ES21309-12B1 is a critical component for modern vehicle emissions control systems. It measures the oxygen content in the exhaust gases, providing vital data to the engine control unit (ECU). By accurately monitoring the air-fuel ratio, this Lambda zonde helps the ECU to optimize fuel injection and ignition timing. This results in improved fuel economy, reduced harmful emissions, and smoother engine operation. Its precise readings are essential for maintaining compliance with environmental regulations. Manufactured by DELPHI, a trusted name in automotive technology, the ES21309-12B1 is built to exacting standards. It ensures reliable and consistent performance even under demanding operating conditions. Replacing a faulty Lambda zonde with this high-quality part can resolve issues such as poor fuel efficiency, rough idling, and check engine lights.

  • Direct fit for specified applications
  • Enhances fuel efficiency
  • Reduces harmful exhaust emissions
  • Optimizes engine performance
  • Reliable and durable construction
  • Measures oxygen content in exhaust
  • Supports precise air-fuel ratio control
  • Manufactured by DELPHI
Cable length [mm]
414
Oxygen sensor
Oxygen sensor
Oxygen sensor
with heating
  • RENAULT
    • KADJAR (HA_, HL_)
      • 1.5 dCi 110 (HLA3) (81kW/110PS)
    • TALISMAN (LP_)
      • 1.5 dCi 110 (LPA3) (81kW/110PS)
    • MEGANE IV Hečbeka virsbūve (B9A/M/N_)
      • 1.5 dCi 90 (B9A1) (66kW/90PS)
      • 1.5 dCi 110 (B9A3) (81kW/110PS)
    • TALISMAN Grandtour (KP_)
      • 1.5 dCi 110 (81kW/110PS)
    • SCÉNIC IV (J9_)
      • 1.5 dCi 95 (70kW/95PS)
      • 1.5 dCi 110 (81kW/110PS)
      • 1.5 dCi 110 Hybrid Assist (J9AE) (81kW/110PS)
    • GRAND SCÉNIC IV (R9_)
      • 1.5 dCi 110 (R9A3) (81kW/110PS)
      • 1.5 dCi 110 Hybrid Assist (R9AE, R9A3) (81kW/110PS)
      • 1.5 dCi 95 Hybrid Assist (R9A3) (70kW/95PS)
    • DUSTER (HM_)
      • 1.5 dCi 110 4x4 (HMAB) (80kW/109PS)
      • 1.5 dCi 110 (HMAB) (80kW/109PS)
  • DACIA
    • DUSTER (HM_)
      • 1.5 dCi 90 (HMAA) (66kW/90PS)
      • 1.5 dCi 110 (HMAB) (80kW/109PS)
      • 1.5 dCi 110 4x4 (HMAB) (80kW/109PS)
RENAULT
DACIA
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