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DELPHI Lambda zonde ES21399-12B1
Compatible with SEAT LEON ST (5F8) , AUDI A3 Limousine (8VS, 8VM) , AUDI A3 Sportback (8VA, 8VF) Show more info
High-quality Lambda zonde from DELPHI, part number ES21399-12B1. Ensures optimal engine performance and fuel efficiency.
34.03 EUR
inc. VAT 21%
In stock 4
This Lambda zonde from DELPHI, identified by part code ES21399-12B1, is designed to provide accurate exhaust gas oxygen content readings. 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 maintaining the correct air-fuel ratio, this component helps to optimize your vehicle's fuel consumption and minimize harmful pollutants. Trust DELPHI for reliable engine management components that contribute to a smoother running vehicle and a cleaner environment.
- Direct fit for specified applications
- Ensures accurate oxygen sensor readings
- Optimizes air-fuel mixture for better performance
- Contributes to improved fuel economy
- Helps reduce exhaust emissions
- Manufactured by DELPHI for quality assurance
- Part number: ES21399-12B1
Cable length [mm]
685
Oxygen sensor
Planar type lambda sensor
Oxygen sensor
with heating
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SEAT
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LEON ST (5F8)
- 1.8 TSI (132kW/180PS)
- 1.8 TSI 4Drive (132kW/180PS)
- 2.0 Cupra (195kW/265PS)
- 2.0 Cupra (206kW/280PS)
- 2.0 Cupra (213kW/290PS)
- 2.0 Cupra (221kW/300PS)
- 2.0 Cupra 4Drive (221kW/300PS)
- 2.0 TSI 4Drive (140kW/190PS)
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LEON (5F1)
- 1.8 TSI (132kW/180PS)
- 2.0 Cupra (206kW/280PS)
- 2.0 Cupra (195kW/265PS)
- 2.0 Cupra (213kW/290PS)
- 2.0 Cupra (221kW/300PS)
- 2.0 Cupra R (228kW/310PS)
-
LEON SC (5F5)
- 1.8 TSI (132kW/180PS)
- 2.0 Cupra (195kW/265PS)
- 2.0 Cupra (206kW/280PS)
- 2.0 Cupra (213kW/290PS)
- 2.0 Cupra (221kW/300PS)
-
ATECA (KH7, KHP)
- 2.0 TSI 4Drive (140kW/190PS)
-
LEON ST Furgons/Universālis (5F8)
- 2.0 Cupra (221kW/300PS)
- 2.0 Cupra 4Drive (221kW/300PS)
-
LEON (KL1, KLG)
- 2.0 TFSI (140kW/190PS)
-
LEON ST (5F8)
-
AUDI
-
A3 Limousine (8VS, 8VM)
- S3 quattro (221kW/300PS)
- 1.8 TFSI (132kW/180PS)
- S3 quattro (210kW/286PS)
- S3 quattro (228kW/310PS)
- 2.0 TFSI quattro (140kW/190PS)
- 2.0 TFSI (140kW/190PS)
- 40 TFSI (140kW/190PS)
- 40 TFSI quattro (140kW/190PS)
-
A3 Sportback (8VA, 8VF)
- 1.8 TFSI (132kW/180PS)
- S3 quattro (221kW/300PS)
- S3 quattro (210kW/286PS)
- S3 quattro (228kW/310PS)
- 2.0 TFSI quattro (140kW/190PS)
- 2.0 TFSI (140kW/190PS)
- 40 TFSI (140kW/190PS)
- 40 TFSI quattro (140kW/190PS)
-
A3 (8V1, 8VK)
- S3 quattro (221kW/300PS)
- S3 quattro (210kW/286PS)
- S3 quattro (228kW/310PS)
- 2.0 TFSI quattro (140kW/190PS)
- 2.0 TFSI (140kW/190PS)
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A3 Kabriolets (8V7, 8VE)
- 1.8 TFSI (132kW/180PS)
- 1.8 TFSI quattro (132kW/180PS)
- S3 quattro (221kW/300PS)
- S3 quattro (228kW/310PS)
- 2.0 TFSI quattro (140kW/190PS)
- 2.0 TFSI (140kW/190PS)
- 40 TFSI (140kW/190PS)
- 40 TFSI quattro (140kW/190PS)
-
TT (FV3, FVP)
- 2.0 TFSI (169kW/230PS)
- 2.0 TFSI quattro (169kW/230PS)
- 2.0 TTS quattro (228kW/310PS)
- 2.0 TTS TFSI quattro (210kW/286PS)
-
TT Roadster (FV9, FVR)
- 2.0 TFSI (169kW/230PS)
- 2.0 TFSI quattro (169kW/230PS)
- 2.0 TTS TFSI quattro (228kW/310PS)
- 2.0 TTS TFSI quattro (210kW/286PS)
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Q2 (GAB, GAG)
- 2.0 TFSI quattro (140kW/190PS)
- 40 TFSI quattro (140kW/190PS)
- 40 TFSI quattro (140kW/190PS)
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A1 Sportback (GBA)
- 40 TFSI (147kW/200PS)
-
A3 Limousine (8VS, 8VM)
-
SKODA
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OCTAVIA III (5E3, NL3, NR3)
- 1.8 TSI (132kW/180PS)
- 1.8 TSI 4x4 (132kW/180PS)
- 2.0 TSI (140kW/190PS)
- 2.0 TSI 4x4 (140kW/190PS)
-
OCTAVIA III Combi (5E5, 5E6)
- 1.8 TSI (132kW/180PS)
- 1.8 TSI 4x4 (132kW/180PS)
- 2.0 TSI (140kW/190PS)
- 2.0 TSI 4x4 (140kW/190PS)
-
SUPERB III (3V3)
- 2.0 TSI 4x4 (206kW/280PS)
- 2.0 TSI (162kW/220PS)
- 1.8 TSI (132kW/180PS)
- 2.0 TSI 4x4 (200kW/272PS)
-
SUPERB III Universālis (3V5)
- 2.0 TSI (162kW/220PS)
- 1.8 TSI (132kW/180PS)
- 2.0 TSI 4x4 (206kW/280PS)
- 2.0 TSI 4x4 (200kW/272PS)
-
KAROQ (NU7, ND7)
- 2.0 TSI 4x4 (140kW/190PS)
- 2.0 TSI 4x4 (140kW/190PS)
-
OCTAVIA IV Combi (NX5, PV5)
- 2.0 TSI 4x4 (140kW/190PS)
-
OCTAVIA IV (NX3, NN3, PV3)
- 2.0 TSI 4x4 (140kW/190PS)
-
OCTAVIA III (5E3, NL3, NR3)
-
VW
-
GOLF VII (5G1, BQ1, BE1, BE2)
- 2.0 R 4motion (206kW/280PS)
- 2.0 R 4motion (221kW/300PS)
- 2.0 GTI Clubsport (195kW/265PS)
- 2.0 GTI Clubsport S (228kW/310PS)
- 2.0 R 4motion (228kW/310PS)
-
GOLF VII Variant (BA5, BV5)
- 2.0 R 4motion (221kW/300PS)
- 2.0 R 4motion (206kW/280PS)
- 2.0 R 4motion (228kW/310PS)
- 2.0 R 4motion (213kW/290PS)
-
GOLF ALLTRACK VII Variant (BA5, BV5)
- 1.8 TSI 4motion (132kW/180PS)
-
PASSAT B8 (3G2, CB2)
- 1.8 TSI (132kW/180PS)
- 2.0 TSI (162kW/220PS)
- 2.0 TSI 4motion (206kW/280PS)
- 2.0 TSI (140kW/190PS)
- 2.0 TSI (140kW/190PS)
-
PASSAT B8 Variant (3G5, CB5)
- 1.8 TSI (132kW/180PS)
- 2.0 TSI (162kW/220PS)
- 2.0 TSI 4motion (206kW/280PS)
- 2.0 TSI (140kW/190PS)
- 2.0 TSI (140kW/190PS)
-
PASSAT ALLTRACK B8 Variant (3G5, CB5)
- 2.0 TSI 4motion (162kW/220PS)
- 2.0 TSI 4motion (206kW/280PS)
-
ARTEON (3H7, 3H8)
- 2.0 TSI 4motion (206kW/280PS)
- 2.0 TSI (140kW/190PS)
- 2.0 TSI (140kW/190PS)
-
T-ROC (A11, D11)
- 2.0 TSI 4motion (140kW/190PS)
- 2.0 TSI 4motion (140kW/190PS)
-
POLO VI (AW1, BZ1, AE1)
- 2.0 GTI (147kW/200PS)
-
ARTEON SHOOTING BRAKE (3H9)
- 2.0 TSI 4motion (206kW/280PS)
- 2.0 TSi (140kW/190PS)
- 2.0 TSi (140kW/190PS)
-
GOLF VII (5G1, BQ1, BE1, BE2)
-
CUPRA
-
FORMENTOR (KM7, KMP)
- 2.0 TSI 4Drive (140kW/190PS)
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FORMENTOR (KM7, KMP)