DELPHI Lambda zonde ES20309-12B1

Compatible with PEUGEOT 306 Hečbeka virsbūve (7A, 7C, N3, N5) , PEUGEOT 806 (221) , PEUGEOT 306 (7B, N3, N5) Show more info
High-quality Lambda zonde designed for optimal engine performance and fuel efficiency. Ensures accurate exhaust gas monitoring for emissions control.
61.82 EUR
inc. VAT 21%
In stock 4
Delivery 1 day (15.05.2026)
PN ES20309-12B1
Make DELPHI
EAN 5012759388624

This Lambda zonde from DELPHI, part code ES20309-12B1, is engineered to provide precise measurements of oxygen content in your vehicle's exhaust gases. Proper functioning of the Lambda zonde is crucial for the engine control unit (ECU) to adjust the air-fuel mixture, leading to improved combustion efficiency and reduced emissions. By ensuring the correct air-fuel ratio, this component helps your vehicle meet environmental standards and can contribute to better fuel economy. Its robust construction is designed to withstand the harsh conditions found in the exhaust system, ensuring long-term reliability and consistent performance. Installation of this DELPHI Lambda zonde will help maintain your vehicle's performance and ensure it runs smoothly. It is a key component for any vehicle owner looking to keep their engine running at its best and comply with emission regulations.

  • Direct fit for specific vehicle applications
  • Ensures accurate air-fuel ratio monitoring
  • Contributes to improved fuel efficiency
  • Helps reduce harmful exhaust emissions
  • Designed for durability in high-temperature environments
  • Supports optimal engine performance
  • Manufactured by DELPHI
Cable length [mm]
1410
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • PEUGEOT
    • 306 Hečbeka virsbūve (7A, 7C, N3, N5)
      • 1.4 (55kW/75PS)
      • 1.6 (65kW/89PS)
      • 1.8 16V (81kW/110PS)
      • 1.6 (72kW/98PS)
    • 806 (221)
      • 2.0 Turbo (108kW/147PS)
      • 2.0 (89kW/121PS)
      • 1.8 (73kW/99PS)
      • 2.0 16V (97kW/132PS)
    • 306 (7B, N3, N5)
      • 1.4 SL (55kW/75PS)
      • 1.6 SR (65kW/89PS)
      • 1.8 16V (81kW/110PS)
      • 1.6 (72kW/98PS)
    • 106 II (1A_, 1C_)
      • 1.1 i (44kW/60PS)
    • 306 Kabriolets (7D, N3, N5)
      • 1.6 (65kW/89PS)
      • 1.6 (72kW/98PS)
    • PARTNER Furgons/minivens (5_, G_)
      • 1.1 (44kW/60PS)
      • 1.4 (55kW/75PS)
      • 1.6 (80kW/109PS)
    • PARTNER Lielas ietilpības automobilis (5_, G_)
      • 1.1 (44kW/60PS)
      • 1.4 (55kW/75PS)
      • 1.6 16V (80kW/109PS)
      • 1.4 (54kW/73PS)
    • 306 Break (7E, N3, N5)
      • 1.4 (55kW/75PS)
      • 1.8 16V (81kW/110PS)
      • 1.6 (65kW/89PS)
      • 1.6 (72kW/98PS)
    • 206 Hečbeka virsbūve (2A/C)
      • 1.1 i (44kW/60PS)
      • 2.0 S16 (99kW/135PS)
      • 2.0 S16 (100kW/136PS)
      • 1.6 16V (80kW/109PS)
      • 2.0 RC (130kW/177PS)
      • 1.6 16V (79kW/107PS)
      • 1.6 BiFuel (80kW/109PS)
    • 406 (8B)
      • 2.0 16V (99kW/135PS)
      • 3.0 V6 (152kW/207PS)
      • 2.2 (116kW/158PS)
      • 1.8 16V (85kW/116PS)
      • 2.0 16V (100kW/136PS)
      • 1.8 BiFuel (85kW/116PS)
    • 406 Break (8E/F)
      • 2.0 16V (99kW/135PS)
      • 3.0 V6 (152kW/207PS)
      • 2.2 (116kW/158PS)
      • 1.8 16V (85kW/116PS)
      • 2.0 16V (100kW/136PS)
      • 1.8 BiFuel (85kW/116PS)
    • 406 Coupe (8C)
      • 2.0 16V (99kW/135PS)
      • 3.0 V6 (152kW/207PS)
      • 2.0 16V (100kW/136PS)
      • 2.2 (116kW/158PS)
    • 607 (9D, 9U)
      • 3.0 V6 24V (152kW/207PS)
      • 2.2 16V (116kW/158PS)
      • 2.0 (100kW/136PS)
      • 2.2 16V (120kW/163PS)
      • 3.0 V6 24V (155kW/211PS)
    • 206 CC (2D)
      • 2.0 S16 (100kW/136PS)
      • 1.6 16V (2DNFUF, 2DNFUR) (80kW/109PS)
    • 307 (3A/C)
      • 2.0 16V (100kW/136PS)
      • 2.0 16V (130kW/177PS)
    • 307 SW (3H)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
    • BOXER Autobuss (244, Z_)
      • 2.0 (81kW/110PS)
      • 2.0 BiFuel (81kW/110PS)
    • 807 (EB_)
      • 3.0 V6 (150kW/204PS)
    • 206 SW (2E/K)
      • 1.1 (44kW/60PS)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
    • BOXER Furgons (244)
      • 2.0 (81kW/110PS)
      • 2.0 BiFuel (81kW/110PS)
    • 307 CC (3B)
      • 2.0 16V (100kW/136PS)
      • 2.0 16V (130kW/177PS)
    • 407 (6D_)
      • 2.0 (6DRFNB, 6DRFNE) (100kW/136PS)
      • 2.2 (6D3FZE, 6D3FZH) (116kW/158PS)
      • 3.0 (6DXFVJ) (155kW/211PS)
    • 307 Break (3E)
      • 1.6 16V (80kW/109PS)
      • 2.0 (100kW/136PS)
    • 407 SW (6E_, 6D_)
      • 2.0 (100kW/136PS)
      • 2.2 (116kW/158PS)
      • 3.0 (155kW/211PS)
    • 407 Coupe (6C_)
      • 3.0 V6 (155kW/211PS)
    • 206 Sedans
      • 1.6 16V (80kW/109PS)
    • BOXER Platforma/Šasija (ZCT_)
      • 2.0 (81kW/110PS)
    • BOXER Platforma/Šasija (244)
      • 2.0 BiFuel (81kW/110PS)
    • 306 Furgons/Universālis (N_, 7_)
      • 1.4 (55kW/75PS)
    • 301
      • 1.6 VTi 115 (85kW/115PS)
    • 308 SW II (LC_, LJ_, LR_, LX_, L4_)
      • 1.6 VTi (LWNFPA) (85kW/115PS)
    • 206 Van
      • 1.1 (44kW/60PS)
    • PARTNER Platforma/Šasija (5_, G_)
      • 1.6 (80kW/109PS)
    • 806 Van (AF_)
      • 2.0 (AFRFVC) (97kW/132PS)
    • 208 II (UB_, UP_, UW_, UJ_)
      • 1.6 VTi 115 (UWNFPW, UWNFJW) (85kW/116PS)
  • CITROËN
    • SAXO (S0, S1)
      • 1.4 VTS (55kW/75PS)
      • 1.1 X, SX (44kW/60PS)
      • 1.6 VTS (72kW/98PS)
      • 1.6 (74kW/101PS)
    • BERLINGO / BERLINGO FIRST Furgons/minivens (M_)
      • 1.1 i (MAHDZ, MBHDZ, MBHFX) (44kW/60PS)
      • 1.4 i (MBKFX, MBKFW) (55kW/75PS)
      • 1.4 i bivalent (MBKFW) (55kW/75PS)
      • 1.4 bivalent (48kW/65PS)
      • 1.6 16V (MBNFU) (80kW/109PS)
      • 1.4 BiFuel (MBKFXB, MCKFXB) (55kW/75PS)
    • BERLINGO / BERLINGO FIRST Lielas ietilpības automobilis (MF_
      • 1.4 i (MFKFX, MFKFW, GJKFWB, GJKFWC, GFKFWC) (55kW/75PS)
      • 1.1 i (MFHDZ, MFHFX) (44kW/60PS)
      • 1.6 16V (MFNFU) (80kW/109PS)
      • 1.4 i bivalent (MFKFW) (55kW/75PS)
    • XSARA (N1)
      • 1.4 i (55kW/75PS)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
      • 1.4 LPG (55kW/75PS)
    • XSARA Break (N2)
      • 1.4 i (55kW/75PS)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
      • 1.4 LPG (55kW/75PS)
    • XSARA Coupe (N0)
      • 2.0 i 16V (120kW/163PS)
      • 1.4 i (55kW/75PS)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
    • EVASION Lielas ietilpības automobilis (22, U6)
      • 2.0 16V (97kW/132PS)
    • XSARA PICASSO (N68)
      • 1.6 (70kW/95PS)
      • 2.0 16V (100kW/136PS)
      • 1.6 Chrono (74kW/101PS)
    • C5 I (DC_)
      • 2.0 16V (DCRFNC, DCRFNF) (100kW/136PS)
      • 3.0 V6 (DCXFXC, DCXFXF) (152kW/207PS)
    • C5 I Break (DE_)
      • 2.0 16V (DERFNF, DERFNC, RERFNC) (100kW/136PS)
      • 3.0 V6 (DEXFXC, DEXFXF) (152kW/207PS)
      • 3.0 Carlsson (173kW/235PS)
    • C3 I (FC_, FN_)
      • 1.1 i (44kW/60PS)
      • 1.6 16V (80kW/109PS)
      • 1.4 i (54kW/73PS)
    • JUMPER I Autobuss (244, Z_)
      • 2.0 (81kW/110PS)
      • 2.0 bivalent (81kW/110PS)
    • C8 (EA_, EB_)
      • 3.0 V6 (150kW/204PS)
    • JUMPER I Furgons (244)
      • 2.0 (81kW/110PS)
      • 2.0 bivalent (81kW/110PS)
    • C3 Pluriel (HB_)
      • 1.6 (80kW/109PS)
    • C2 (JM_)
      • 1.1 (44kW/60PS)
      • 1.6 (80kW/109PS)
      • 1.6 VTS (90kW/122PS)
    • C4 I (LC_)
      • 2.0 16V (100kW/136PS)
      • 2.0 16V (130kW/177PS)
    • C4 Coupe (LA_)
      • 2.0 16V (100kW/136PS)
      • 2.0 16V (130kW/177PS)
    • C5 II (RC_)
      • 1.8 16V (RC6FZB) (85kW/116PS)
      • 3.0 V6 (RCXFUF) (152kW/207PS)
      • 3.0 Carlsson HP (173kW/235PS)
    • C5 II Break (RE_)
      • 1.8 16V (RE6FZB) (85kW/116PS)
      • 3.0 V6 (REXFUF) (152kW/207PS)
    • C6 (TD_)
      • 3.0 V6 (155kW/211PS)
    • C5 III (RD_)
      • 3.0 V6 (RDXFVJ) (155kW/211PS)
    • C5 III Break (RW_)
      • 3.0 V6 (RWXFVA, RWXFUA) (155kW/211PS)
    • C-ELYSEE (DD_)
      • 1.6 VTi 115 (DDNFP0, DDNFP6, DDNFP9) (85kW/115PS)
    • C3 III (SX)
      • 1.6 VTi (SXNFPT) (85kW/115PS)
    • C2 ENTERPRISE (JG_)
      • 1.1 (44kW/60PS)
    • C5 II Furgons/Universālis (RE_)
      • 1.8 16V (RE6FZB) (85kW/116PS)
    • C8 Van (EA_, EB_)
      • 3.0 (EBXFWF, EAXFWF) (150kW/204PS)
  • LANCIA
    • ZETA (22_)
      • 2.0 16V (220AL5) (97kW/132PS)
      • 2.0 16V (220AQ5, 220AQ4) (100kW/136PS)
    • PHEDRA (179_)
      • 2.0 (179AXA11, 179AXA1A) (100kW/136PS)
      • 3.0 V6 (179.BXD11) (150kW/204PS)
  • FIAT
    • ULYSSE (220_)
      • 2.0 16V (97kW/132PS)
    • ULYSSE (179_)
      • 2.0 (179BXA11, 179BXA1A) (100kW/136PS)
      • 3.0 (150kW/204PS)
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