DELPHI Lambda zonde ES20230-12B1

Compatible with PEUGEOT 106 I (1A, 1C) , PEUGEOT 406 (8B) , CITROËN SAXO (S0, S1) Show more info
This DELPHI Lambda zonde, part code ES20230-12B1, is designed for optimal engine performance and emissions control. Ensure your vehicle runs efficiently with this quality component.
39.83 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (15.05.2026)
PN ES20230-12B1
Make DELPHI
EAN 5012759387894

The DELPHI Lambda zonde, identified by part code ES20230-12B1, plays a crucial role in managing your vehicle's fuel combustion and exhaust system. By accurately measuring the oxygen content in the exhaust gases, this sensor provides vital data to the engine control unit (ECU). The ECU then uses this information to adjust the air-fuel mixture, ensuring efficient combustion, reduced emissions, and optimal fuel economy. Crafted with DELPHI's commitment to quality, the ES20230-12B1 is built to withstand the demanding conditions of the exhaust system. Its robust construction ensures reliable and long-lasting performance, helping to maintain your vehicle's emission standards and overall drivability. Replacing a faulty Lambda zonde is essential for preventing issues such as poor fuel economy, rough idling, increased emissions, and potential damage to the catalytic converter. This DELPHI unit offers a dependable solution for restoring your vehicle's performance.

  • Direct fit for specified applications
  • Ensures accurate air-fuel ratio control
  • Helps reduce harmful exhaust emissions
  • Improves fuel efficiency
  • Durable construction for longevity
  • Supports optimal engine performance
  • Designed to meet or exceed OE specifications
  • Part code: ES20230-12B1
Cable length [mm]
380
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
  • PEUGEOT
    • 106 I (1A, 1C)
      • 1.0 (33kW/45PS)
      • 1.3 (72kW/98PS)
      • 1.4 (55kW/75PS)
      • 1.6 (65kW/88PS)
      • 1.6 (76kW/103PS)
    • 406 (8B)
      • 1.8 16V (81kW/110PS)
      • 2.0 Turbo (108kW/147PS)
      • 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 (81kW/110PS)
      • 1.8 BiFuel (85kW/116PS)
    • 106 II (1A_, 1C_)
      • 1.1 i (44kW/60PS)
      • 1.4 i (55kW/75PS)
      • 1.6 i (65kW/89PS)
      • 1.6 S16 (87kW/118PS)
    • 308 I (4A_, 4C_)
      • 1.6 BioFlex (80kW/109PS)
    • 406 Break (8E/F)
      • 1.8 16V (81kW/110PS)
      • 2.0 Turbo (108kW/147PS)
      • 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)
    • PARTNER Furgons/minivens (5_, G_)
      • 1.1 (44kW/60PS)
      • 1.4 (55kW/75PS)
      • 1.4 CNG (55kW/75PS)
      • 1.6 (80kW/109PS)
      • 1.4 (48kW/65PS)
      • 1.4 BiFuel (55kW/75PS)
    • PARTNER Lielas ietilpības automobilis (5_, G_)
      • 1.1 (44kW/60PS)
      • 1.4 (55kW/75PS)
      • 1.8 (66kW/90PS)
      • 1.6 16V (80kW/109PS)
      • 1.4 (54kW/73PS)
    • 206+ (2L_, 2M_)
      • 1.4 i (54kW/73PS)
      • 1.1 (44kW/60PS)
      • 1.4 i (2LKFWA, 2MKFWA) (55kW/75PS)
    • 206 Hečbeka virsbūve (2A/C)
      • 1.1 i (44kW/60PS)
      • 1.4 i (55kW/75PS)
      • 1.4 LPG (55kW/75PS)
      • 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)
      • 1.4 CNG (55kW/75PS)
      • 1.6 BiFuel (80kW/109PS)
    • 806 (221)
      • 2.0 16V (97kW/132PS)
    • 207 (WA_, WC_)
      • 1.4 (55kW/75PS)
      • 1.6 16V (80kW/109PS)
      • 1.4 (54kW/73PS)
      • 1.4 BiFuel (54kW/73PS)
    • 406 Coupe (8C)
      • 2.0 16V (99kW/135PS)
      • 3.0 V6 (152kW/207PS)
      • 2.2 (116kW/158PS)
    • 607 (9D, 9U)
      • 3.0 V6 24V (152kW/207PS)
      • 2.2 16V (116kW/158PS)
      • 2.0 (100kW/136PS)
      • 3.0 V6 24V (155kW/211PS)
    • 206 CC (2D)
      • 2.0 S16 (100kW/136PS)
      • 1.6 16V (2DNFUF, 2DNFUR) (80kW/109PS)
    • 307 (3A/C)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
      • 1.4 (55kW/75PS)
      • 2.0 16V (130kW/177PS)
    • 307 SW (3H)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
      • 1.4 (55kW/75PS)
    • 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)
      • 1.4 (55kW/75PS)
      • 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)
      • 1.6 16V (80kW/110PS)
    • 407 (6D_)
      • 2.0 (6DRFNB, 6DRFNE) (100kW/136PS)
      • 3.0 (6DXFVJ) (155kW/211PS)
    • 307 Break (3E)
      • 1.6 16V (80kW/109PS)
      • 2.0 (100kW/136PS)
      • 1.4 (55kW/75PS)
    • 407 SW (6E_, 6D_)
      • 2.0 (100kW/136PS)
      • 3.0 (155kW/211PS)
    • 1007 (KM_)
      • 1.4 (54kW/75PS)
      • 1.6 16V (80kW/109PS)
    • 407 Coupe (6C_)
      • 3.0 V6 (155kW/211PS)
    • 206 Sedans
      • 1.4 (55kW/75PS)
      • 1.6 16V (80kW/109PS)
    • BOXER Platforma/Šasija (ZCT_)
      • 2.0 (81kW/110PS)
    • 207 SW (WK_)
      • 1.4 (54kW/73PS)
      • 1.4 LPG (54kW/73PS)
    • BIPPER (AA_)
      • 1.4 (54kW/73PS)
    • PARTNER TEPEE
      • 1.6 VTi (66kW/90PS)
      • 1.6 VTi (80kW/109PS)
    • PARTNER Furgons/minivens
      • 1.6 (66kW/90PS)
      • 1.6 (80kW/109PS)
    • BOXER Platforma/Šasija (244)
      • 2.0 BiFuel (81kW/110PS)
    • BIPPER TEPEE
      • 1.4 (54kW/73PS)
    • 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)
    • PARTNER ORIGIN Lielas ietilpības automobilis (G_)
      • 1.4 (55kW/75PS)
    • PARTNER ORIGIN Furgons/minivens (G_)
      • 1.4 (55kW/75PS)
    • 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)
      • 1.1 X, SX (40kW/54PS)
      • 1.4 VTS (55kW/75PS)
      • 1.6 VTL, VTR (65kW/88PS)
      • 1.6 VTS (87kW/118PS)
      • 1.1 X, SX (44kW/60PS)
      • 1.6 VTS (72kW/98PS)
      • 1.1 BiFuel (44kW/60PS)
      • 1.6 (66kW/90PS)
      • 1.6 (74kW/101PS)
      • 1.6 (88kW/120PS)
    • 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)
      • 1.8 i (66kW/90PS)
      • 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)
      • 1.8 i (MFLFX) (66kW/90PS)
      • 1.6 16V (MFNFU) (80kW/109PS)
      • 1.4 i bivalent (MFKFW) (55kW/75PS)
      • 1.4 bivalent (48kW/65PS)
      • 1.4 (53kW/72PS)
    • XSARA (N1)
      • 1.8 i (66kW/90PS)
      • 1.8 i Aut. (74kW/101PS)
      • 1.8 i 16V (81kW/110PS)
      • 1.4 i (55kW/75PS)
      • 1.6 i (65kW/88PS)
      • 2.0 16V (97kW/132PS)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
      • 1.8 BiFuel (82kW/111PS)
      • 1.4 LPG (55kW/75PS)
    • XSARA Break (N2)
      • 1.4 i (55kW/75PS)
      • 1.6 i (65kW/88PS)
      • 1.8 i (66kW/90PS)
      • 1.8 i Aut. (74kW/101PS)
      • 1.8 i 16V (81kW/110PS)
      • 2.0 16V (97kW/132PS)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
      • 1.8 LPG (81kW/110PS)
      • 1.4 LPG (55kW/75PS)
    • XSARA Coupe (N0)
      • 1.8 i (66kW/90PS)
      • 1.8 i 16V (81kW/110PS)
      • 2.0 i 16V (120kW/163PS)
      • 1.4 i (55kW/75PS)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
      • 1.6 i (65kW/88PS)
      • 1.8 i (74kW/101PS)
      • 1.8 LPG (82kW/112PS)
    • EVASION Lielas ietilpības automobilis (22, U6)
      • 2.0 16V (97kW/132PS)
    • XSARA PICASSO (N68)
      • 1.6 (65kW/88PS)
      • 1.8 16V (85kW/115PS)
      • 1.6 (70kW/95PS)
      • 2.0 16V (100kW/136PS)
      • 1.6 Chrono (74kW/101PS)
    • C5 I (DC_)
      • 1.8 16V (DC6FZB, DC6FZE) (85kW/115PS)
      • 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)
      • 1.8 16V (DE6FZB, DE6FZE) (85kW/115PS)
      • 3.0 Carlsson (173kW/235PS)
    • C3 I (FC_, FN_)
      • 1.1 i (44kW/60PS)
      • 1.4 i Bivalent (54kW/73PS)
      • 1.6 16V (80kW/109PS)
      • 1.4 i (54kW/73PS)
      • 1.1 LPG (44kW/60PS)
      • 1.4 BiFuel (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)
      • 1.4 (54kW/73PS)
    • C2 (JM_)
      • 1.1 (44kW/60PS)
      • 1.4 (54kW/73PS)
      • 1.6 (80kW/109PS)
      • 1.6 VTS (90kW/122PS)
      • 1.4 (55kW/75PS)
    • C4 I (LC_)
      • 1.6 16V (80kW/109PS)
      • 2.0 16V (100kW/136PS)
      • 2.0 16V (130kW/177PS)
      • 1.6 16V Bio-Flex (80kW/109PS)
    • C4 Coupe (LA_)
      • 1.6 16V (80kW/109PS)
      • 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)
    • BERLINGO MULTISPACE (B9)
      • 1.6 (66kW/90PS)
      • 1.6 (80kW/109PS)
    • BERLINGO Furgons/minivens (B9)
      • 1.6 (66kW/90PS)
      • 1.6 (80kW/109PS)
    • NEMO Furgons/minivens (AA_)
      • 1.4 (54kW/73PS)
    • NEMO Lielas ietilpības automobilis
      • 1.4 (54kW/73PS)
    • C3 II (SC_)
      • 1.1 i (44kW/60PS)
      • 1.4 (54kW/73PS)
    • C4 I Sedans
      • 1.6 16V (80kW/109PS)
    • C-ELYSEE (DD_)
      • 1.6 VTi 115 (DDNFP0, DDNFP6, DDNFP9) (85kW/115PS)
    • XSARA Furgons/Universālis
      • 1.4 (55kW/75PS)
    • 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)
CITROËN
PEUGEOT
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