• Buchli ES21129-12B1

Aftermarket Buchli ES21129-12B1 Lambda Sensor

Manufacturer: Buchli

Part Number (MPN/SKU): ES21129-12B1 (ES2112912B1)

Product Groups/Categories: Engine, Exhaust System, Electrics, Fuel Mixture Formation, Exhaust Emission Control

Product Details for ES21129-12B1 by Buchli

Aftermarket Buchli Lambda Sensor with part number ES21129-12B1 in the Engine category. Find the best offer for Buchli ES21129-12B1 from our trusted suppliers.

For detailed technical data, visit Product specifications.

This product fits the following models: AUDI A1 City Carver (GBH), AUDI A1 Sportback (GBA), SEAT ARONA (KJ7, KJP), SEAT IBIZA Mk V (KJ1, KJG), SKODA KODIAQ (NS7, NV7, NS6), VW POLO VI (AW1, BZ1, AE1), VW T-CROSS (C11), VW TIGUAN (AD1, AX1), VW TIGUAN ALLSPACE (BW2, BJ2), VW TOURAN (5T1), etc.

Fitment data is a guide, not a guarantee. Compare with the part you’re replacing, or ask your mechanic, before ordering.

Will it fit your vehicle? Check all compatible models in Vehicle compatibility.

Product Specifications & Characteristics

These are the detailed technical specifications, characteristics and key features of Buchli ES21129-12B1, including material, dimensions, and design details.

Characteristic
Technical parameter
Value
Specification
Manufacturer Restriction Delphi
Discount Group LLW

Vehicle Fitment for Buchli ES21129-12B1

This section lists all vehicle models compatible with Buchli ES21129-12B1, helping you verify if the part fits your specific make and model. Suitable for AUDI A1 City Carver (GBH), AUDI A1 Sportback (GBA), SEAT ARONA (KJ7, KJP), SEAT IBIZA Mk V (KJ1, KJG), SKODA KODIAQ (NS7, NV7, NS6), VW POLO VI (AW1, BZ1, AE1), VW T-CROSS (C11), VW TIGUAN (AD1, AX1), VW TIGUAN ALLSPACE (BW2, BJ2), VW TOURAN (5T1) and other models listed below.

Cars & Light Commercial Vehicles:

AUDI A1 City Carver (GBH)
2019 - 2022
Modifications:
25 TFSI, 30 TFSI
Drives:
Front-Wheel Drive
Bodies:
Hatchback
Engines: (Legend: Petrol Diesel Gas)
DKLA 95 hp 70 kW 1.0 L Petrol
DKJA DKRF 116 hp 85 kW 1.0 L Petrol
Parts for AUDI A1 City Carver by year: 2019·2020·2021·2022
AUDI A1 Sportback (GBA)
2018 -
Modifications:
25 TFSI, 30 TFSI
Drives:
Front-Wheel Drive
Bodies:
Hatchback
Engines: (Legend: Petrol Diesel Gas)
DKLA DLAC 95 hp 70 kW 1.0 L Petrol
DKJA DKRF 116 hp 85 kW 1.0 L Petrol
Parts for AUDI A1 Sportback by year: 2018
SEAT ARONA (KJ7, KJP)
2017 -
Modifications:
1.0 TSI
Drives:
Front-Wheel Drive
Bodies:
SUV
Engines: (Legend: Petrol Diesel Gas)
CHZL DKLA DLAC 95 hp 70 kW 1.0 L Petrol
CHZJ DKJA DKRF 115 hp 85 kW 1.0 L Petrol
Parts for SEAT ARONA by year: 2017
SEAT IBIZA Mk V (KJ1, KJG)
2017 -
Modifications:
1.0 TSI
Drives:
Front-Wheel Drive
Bodies:
Hatchback
Engines: (Legend: Petrol Diesel Gas)
CHZL DKLA DLAC 95 hp 70 kW 1.0 L Petrol
CHZJ DKJA DKRF 115 hp 85 kW 1.0 L Petrol
Parts for SEAT IBIZA V by year: 2017
SKODA KODIAQ (NS7, NV7, NS6)
2016 -
Modifications:
1.4 TSI, 1.4 TSI 4x4
Drives:
All-wheel Drive, Front-Wheel Drive
Bodies:
SUV
Engines: (Legend: Petrol Diesel Gas)
CZCA CZDB 125 hp 92 kW 1.4 L Petrol
CZDA CZEA 150 hp 110 kW 1.4 L Petrol
Parts for SKODA KODIAQ by year: 2016
VW POLO VI (AW1, BZ1, AE1)
2017 -
Modifications:
1.0 TSI
Drives:
Front-Wheel Drive
Bodies:
Hatchback
Engines: (Legend: Petrol Diesel Gas)
CHZL DKLA DLAC DXTA 95 hp 70 kW 1.0 L Petrol
CHZJ DKJA DKRF DXUA 115 hp 85 kW 1.0 L Petrol
Parts for VW POLO VI by year: 2017
VW T-CROSS (C11)
2018 -
Modifications:
1.0 TSi
Drives:
Front-Wheel Drive
Bodies:
SUV
Engines: (Legend: Petrol Diesel Gas)
CHZL DKLA DLAC 95 hp 70 kW 1.0 L Petrol
Parts for VW T-CROSS by year: 2018
VW TIGUAN (AD1, AX1)
2016 -
Modifications:
1.4 TSI, 1.4 TSI 4motion
Drives:
All-wheel Drive, Front-Wheel Drive
Bodies:
SUV
Engines: (Legend: Petrol Diesel Gas)
CZCA CZDB 125 hp 92 kW 1.4 L Petrol
CZDA CZEA 150 hp 110 kW 1.4 L Petrol
CZDA CZEA DJVA 150 hp 110 kW 1.4 L Petrol
Parts for VW TIGUAN by year: 2016
VW TIGUAN ALLSPACE (BW2, BJ2)
2017 -
Modifications:
1.4 TSI
Drives:
Front-Wheel Drive
Bodies:
SUV
Engines: (Legend: Petrol Diesel Gas)
CZDA CZEA 150 hp 110 kW 1.4 L Petrol
Parts for VW TIGUAN ALLSPACE by year: 2017
VW TOURAN (5T1)
2015 -
Modifications:
1.4 TSI
Drives:
Front-Wheel Drive
Bodies:
MPV
Engines: (Legend: Petrol Diesel Gas)
CZDA 150 hp 110 kW 1.4 L Petrol
Parts for VW TOURAN by year: 2015
Vehicle Details
Make / Model • Modification • Drive • Body
Years
Production period
Engine Specifications
Compatible engines (Legend: Petrol Diesel Gas)
AUDI A1 City Carver (GBH)
Modifications: 25 TFSI, 30 TFSI
Drives: Front-Wheel Drive
Bodies: Hatchback
2019 - 2022
DKLA 95 hp 70 kW 1.0 L Petrol
DKJA DKRF 116 hp 85 kW 1.0 L Petrol
Parts for AUDI A1 City Carver by year: 2019·2020·2021·2022
AUDI A1 Sportback (GBA)
Modifications: 25 TFSI, 30 TFSI
Drives: Front-Wheel Drive
Bodies: Hatchback
2018 -
DKLA DLAC 95 hp 70 kW 1.0 L Petrol
DKJA DKRF 116 hp 85 kW 1.0 L Petrol
Parts for AUDI A1 Sportback by year: 2018
SEAT ARONA (KJ7, KJP)
Modifications: 1.0 TSI
Drives: Front-Wheel Drive
Bodies: SUV
2017 -
CHZL DKLA DLAC 95 hp 70 kW 1.0 L Petrol
CHZJ DKJA DKRF 115 hp 85 kW 1.0 L Petrol
Parts for SEAT ARONA by year: 2017
SEAT IBIZA Mk V (KJ1, KJG)
Modifications: 1.0 TSI
Drives: Front-Wheel Drive
Bodies: Hatchback
2017 -
CHZL DKLA DLAC 95 hp 70 kW 1.0 L Petrol
CHZJ DKJA DKRF 115 hp 85 kW 1.0 L Petrol
Parts for SEAT IBIZA V by year: 2017
SKODA KODIAQ (NS7, NV7, NS6)
Modifications: 1.4 TSI, 1.4 TSI 4x4
Drives: All-wheel Drive, Front-Wheel Drive
Bodies: SUV
2016 -
CZCA CZDB 125 hp 92 kW 1.4 L Petrol
CZDA CZEA 150 hp 110 kW 1.4 L Petrol
Parts for SKODA KODIAQ by year: 2016
VW POLO VI (AW1, BZ1, AE1)
Modifications: 1.0 TSI
Drives: Front-Wheel Drive
Bodies: Hatchback
2017 -
CHZL DKLA DLAC DXTA 95 hp 70 kW 1.0 L Petrol
CHZJ DKJA DKRF DXUA 115 hp 85 kW 1.0 L Petrol
Parts for VW POLO VI by year: 2017
VW T-CROSS (C11)
Modifications: 1.0 TSi
Drives: Front-Wheel Drive
Bodies: SUV
2018 -
CHZL DKLA DLAC 95 hp 70 kW 1.0 L Petrol
Parts for VW T-CROSS by year: 2018
VW TIGUAN (AD1, AX1)
Modifications: 1.4 TSI, 1.4 TSI 4motion
Drives: All-wheel Drive, Front-Wheel Drive
Bodies: SUV
2016 -
CZCA CZDB 125 hp 92 kW 1.4 L Petrol
CZDA CZEA 150 hp 110 kW 1.4 L Petrol
CZDA CZEA DJVA 150 hp 110 kW 1.4 L Petrol
Parts for VW TIGUAN by year: 2016
VW TIGUAN ALLSPACE (BW2, BJ2)
Modifications: 1.4 TSI
Drives: Front-Wheel Drive
Bodies: SUV
2017 -
CZDA CZEA 150 hp 110 kW 1.4 L Petrol
Parts for VW TIGUAN ALLSPACE by year: 2017
VW TOURAN (5T1)
Modifications: 1.4 TSI
Drives: Front-Wheel Drive
Bodies: MPV
2015 -
CZDA 150 hp 110 kW 1.4 L Petrol
Parts for VW TOURAN by year: 2015