OEM Delphi ES21219-12B1 Lambda Sensor

Name: Lambda Sensor
Brand: Delphi
SKU: ES21219-12B1
Availability: InStock

Excellent quality — OEM part What’s this?

Manufacturer: Delphi

Part Number (MPN/SKU): ES21219-12B1 (ES2121912B1)

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

Product Details for ES21219-12B1 by Delphi

OEM Delphi Lambda Sensor with part number ES21219-12B1 in the Engine category. Designed for Abarth, Alfa Romeo, Chrysler, Fiat, Jeep, Lancia vehicles. Find the best offer for Delphi ES21219-12B1 from our trusted suppliers.

For detailed technical data, visit Product specifications.

Delphi ES21219-12B1 is also known by the following OEM part numbers: 55214916, etc.

See original manufacturer codes in OEM part numbers.

This product fits the following models: ABARTH PUNTO, ABARTH PUNTO EVO, ALFA ROMEO GIULIETTA (940_), ALFA ROMEO MITO (955_), CHRYSLER DELTA, CHRYSLER YPSILON, FIAT 500 (312_), FIAT 500 C (312_), FIAT 500L (351_, 352_), FIAT 500X (334_), 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 Delphi ES21219-12B1, including material, dimensions, and design details.

Characteristic Technical parameter	Value Specification
Cable Length [mm]	520
Lambda Sensor	Heated
Lambda Sensor	Broadband lambda sensor

Original (OE/OEM) part numbers

These are the original OE/OEM numbers equivalent to Delphi ES21219-12B1.

Manufacturer Vehicle brand	OEM Part Numbers Original equipment manufacturer codes
ABARTH	55214916
ALFA ROMEO	55214916
CHRYSLER	55214916
FIAT	55214916
JEEP	55214916
LANCIA	55214916

Vehicle Fitment for Delphi ES21219-12B1

This section lists all vehicle models compatible with Delphi ES21219-12B1, helping you verify if the part fits your specific make and model. Suitable for ABARTH PUNTO, ABARTH PUNTO EVO, ALFA ROMEO GIULIETTA (940_), ALFA ROMEO MITO (955_), CHRYSLER DELTA, CHRYSLER YPSILON, FIAT 500 (312_), FIAT 500 C (312_), FIAT 500L (351_, 352_), FIAT 500X (334_) and other models listed below.

Cars & Light Commercial Vehicles:

ABARTH PUNTO

2012 -

Modifications:
1.4 (199.AXX1B), 1.4 SUPERSPORT (199.AXX1B)

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

955 A8.000 163 hp 120 kW 1.4 L Petrol

955 A8.000 180 hp 132 kW 1.4 L Petrol

Parts for ABARTH PUNTO by year: 2012

ABARTH PUNTO EVO

2009 - 2012

Modifications:
1.4 (199.AXX1B)

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

955 A8.000 163 hp 120 kW 1.4 L Petrol

Parts for ABARTH PUNTO EVO by year: 2009·2010·2011·2012

ALFA ROMEO GIULIETTA (940_)

2010 - 2020

Modifications:
1.4 (940FXB1A), 1.4 TB (940.FYA1A), 1.4 TB (940FXB1A, 940FXB11), 1.4 TB (940FXG1A)

Drives:
Front-Wheel Drive

Bodies:
Hatchback, Hatchback Van

Engines: (Legend: Petrol Diesel Gas)

940 C2.000 150 hp 110 kW 1.4 L Petrol

955 A8.000 163 hp 120 kW 1.4 L Petrol

940 A2.000 170 hp 125 kW 1.4 L Petrol

Parts for ALFA ROMEO GIULIETTA by year: 2015·2016·2017·2018·2019

Parts for ALFA ROMEO GIULIETTA Hatchback Van by year: 2016·2017·2018·2019·2020

ALFA ROMEO MITO (955_)

2008 - 2018

Modifications:
0.9 TwinAir (955.AXW1B), 0.9 TwinAir (955AXY1B), 0.9 TwinAir (955AXY1B, 955AXZ1B), 1.4 MultiAir (955AXN1B), 1.4 TB (955.AYB11, 955.AXB1B), 1.4 TJet (955AXA1B), 1.4 TJet (955AXD1B), 1.4 Turbo MultiAir (955AXM1A, 955AXR11), 1.4 Turbo MultiAir (955AXS1B, 955AXS11)

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

312 A2.000 86 hp 63 kW 0.9 L Petrol

199 B7.000 101 hp 74 kW 0.9 L Petrol

199 B6.000 105 hp 77 kW 0.9 L Petrol

955 A2.000 955 A7.000 135 hp 99 kW 1.4 L Petrol

955 B1.000 140 hp 103 kW 1.4 L Petrol

198 A1.000 150 hp 110 kW 1.4 L Petrol

199 A8.000 155 hp 114 kW 1.4 L Petrol

955 A8.000 163 hp 120 kW 1.4 L Petrol

940 A2.000 170 hp 125 kW 1.4 L Petrol

Parts for ALFA ROMEO MITO by year: 2014·2015·2016·2017·2018

CHRYSLER DELTA

2011 -

Modifications:
1.4 16V

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

198 A7.000 140 hp 103 kW 1.4 L Petrol

Parts for CHRYSLER DELTA by year: 2011

CHRYSLER YPSILON

2011 - 2018

Modifications:
0.9 Twinair

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

312 A2.000 86 hp 63 kW 0.9 L Petrol

Parts for CHRYSLER YPSILON by year: 2014·2015·2016·2017·2018

FIAT 500 (312_)

2010 -

Modifications:
0.9 (312AXG1A, 312.AXG11), 0.9 (312AXM1B), 0.9 (312AXN1A)

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

312 A5.000 80 hp 59 kW 0.9 L Petrol

312 A2.000 86 hp 63 kW 0.9 L Petrol

199 B6.000 105 hp 77 kW 0.9 L Petrol

Parts for FIAT 500 by year: 2010

FIAT 500 C (312_)

2009 -

Modifications:
0.9 (312AG1A), 0.9 (312AXM1B), 0.9 (312AXN1A, 312AXN11)

Drives:
Front-Wheel Drive

Bodies:
Convertible

Engines: (Legend: Petrol Diesel Gas)

312 A5.000 80 hp 59 kW 0.9 L Petrol

312 A2.000 86 hp 63 kW 0.9 L Petrol

199 B6.000 105 hp 77 kW 0.9 L Petrol

Parts for FIAT 500 C by year: 2009

FIAT 500L (351_, 352_)

2012 -

Modifications:
0.9 (199LYC1B), 0.9 Natural Power (199LYC1B)

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

312 A2.000 80 hp 59 kW 0.9 L Petrol/Compressed Natural Gas (CNG)

312 A2.000 86 hp 63 kW 0.9 L Petrol/Compressed Natural Gas (CNG)

199 B6.000 105 hp 77 kW 0.9 L Petrol

Parts for FIAT 500L by year: 2012

FIAT 500X (334_)

2014 -

Modifications:
1.4 (334AXC1B), 1.4 (334AXC1B, 334AXC11), 1.4 LPG (334AXL1B)

Drives:
Front-Wheel Drive

Bodies:
SUV

Engines: (Legend: Petrol Diesel Gas)

552 77 701 120 hp 88 kW 1.4 L Petrol/Liquified Petroleum Gas (LPG)

552 63 624 136 hp 100 kW 1.4 L Petrol

552 63 624 140 hp 103 kW 1.4 L Petrol

Parts for FIAT 500X by year: 2014

FIAT PANDA (312_, 319_)

2012 -

Modifications:
0.9 (312PXG1A), 0.9 (312PXN1A, 312PXN11), 0.9 4x4 (312PXG1A), 0.9 4x4 (312PXR2B), 0.9 Natural Power (312PXG1A, 312PYC1A), 0.9 Natural Power (312PXN1A)

Drives:
All-wheel Drive, Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

463 37 566 69 hp 51 kW 0.9 L Petrol/Compressed Natural Gas (CNG)

312 A2.000 80 hp 59 kW 0.9 L Petrol/Compressed Natural Gas (CNG)

312 A5.000 80 hp 59 kW 0.9 L Petrol

312 A2.000 463 37 566 86 hp 63 kW 0.9 L Petrol/Compressed Natural Gas (CNG)

312 A2.000 86 hp 63 kW 0.9 L Petrol

312 A2.000 312 A7.000 90 hp 66 kW 0.9 L Petrol

Parts for FIAT PANDA by year: 2012

FIAT PANDA VAN (312_, 519_)

2012 -

Modifications:
0.9 (312.PXN1A), 0.9 (312DXG1A), 0.9 4x4 (312CXG2B), 0.9 Natural Power (312CXG1A), 0.9 Natural Power (312DXG1A)

Drives:
All-wheel Drive, Front-Wheel Drive

Bodies:
Hatchback Van

Engines: (Legend: Petrol Diesel Gas)

312 A2.000 80 hp 59 kW 0.9 L Petrol

312 A2.000 80 hp 59 kW 0.9 L Petrol/Compressed Natural Gas (CNG)

312 A2.000 86 hp 63 kW 0.9 L Petrol/Compressed Natural Gas (CNG)

312 A2.000 86 hp 63 kW 0.9 L Petrol

Parts for FIAT PANDA VAN by year: 2012

FIAT PUNTO (199_)

2012 -

Modifications:
0.9, 0.9 Bifuel, 0.9 Twinair Turbo, 1.4 Multi Air, 1.4 Turbo Multi Air

Drives:
Front-Wheel Drive

Bodies:
Hatchback, Hatchback Van

Engines: (Legend: Petrol Diesel Gas)

312 A2.000 86 hp 63 kW 0.9 L Petrol

312 A2.000 86 hp 63 kW 0.9 L Petrol/Liquified Petroleum Gas (LPG)

199 B6.000 199 B7.000 101 hp 74 kW 0.9 L Petrol

199 B6.000 105 hp 77 kW 0.9 L Petrol

955 A6.000 105 hp 77 kW 1.4 L Petrol

955 A2.000 135 hp 99 kW 1.4 L Petrol

Parts for FIAT PUNTO Hatchback Van by year: 2012

Parts for FIAT PUNTO by year: 2012

FIAT PUNTO EVO (199_)

2009 - 2012

Modifications:
1.4 16V, 1.4 16V (199AXW1A)

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

955 A6.000 105 hp 77 kW 1.4 L Petrol

955 A2.000 135 hp 99 kW 1.4 L Petrol

Parts for FIAT PUNTO EVO by year: 2009·2010·2011·2012

FIAT RITMO III (198_)

2010 - 2014

Modifications:
1.4 16V (198AXS1B)

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

198 A7.000 140 hp 103 kW 1.4 L Petrol

Parts for FIAT BRAVO II by year: 2010·2011·2012·2013·2014

JEEP RENEGADE (BU, B1, BV)

2014 -

Modifications:
1.4

Drives:
Front-Wheel Drive

Bodies:
SUV

Engines: (Legend: Petrol Diesel Gas)

552 63 624 136 hp 100 kW 1.4 L Petrol

552 63 624 EAM 140 hp 103 kW 1.4 L Petrol

Parts for JEEP RENEGADE SUV by year: 2014

JEEP RENEGADE VAN (BU, B1)

2014 -

Modifications:
1.4

Drives:
Front-Wheel Drive

Bodies:
SUV Van

Engines: (Legend: Petrol Diesel Gas)

552 63 624 140 hp 103 kW 1.4 L Petrol

Parts for JEEP RENEGADE VAN by year: 2014

LANCIA DELTA III (844_)

2010 - 2014

Modifications:
1.4 16V (844.AXL1A)

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

198 A7.000 140 hp 103 kW 1.4 L Petrol

Parts for LANCIA DELTA III by year: 2010·2011·2012·2013·2014

LANCIA YPSILON (312_)

2011 -

Modifications:
0.9 CNG (312.YXG1A), 0.9 CNG (312.YXN1A), 0.9 TwinAir (312.PXG11, 312.PXG1A, 312.YXG11, 312.YXG1A), 0.9 TwinAir (312.YXN11, 312.YXN1A)

Drives:
Front-Wheel Drive

Bodies:
Hatchback

Engines: (Legend: Petrol Diesel Gas)

312 A5.000 80 hp 59 kW 0.9 L Petrol/Compressed Natural Gas (CNG)

312 A2.000 312 A5.000 80 hp 59 kW 0.9 L Petrol

312 A2.000 86 hp 63 kW 0.9 L Petrol/Compressed Natural Gas (CNG)

312 A2.000 86 hp 63 kW 0.9 L Petrol

Vehicle Details Make / Model • Modification • Drive • Body	Years Production period	Engine Specifications Compatible engines (Legend: Petrol Diesel Gas)
ABARTH PUNTO Modifications: 1.4 (199.AXX1B), 1.4 SUPERSPORT (199.AXX1B) Drives: Front-Wheel Drive Bodies: Hatchback	2012 -	955 A8.000 163 hp 120 kW 1.4 L Petrol 955 A8.000 180 hp 132 kW 1.4 L Petrol
Parts for ABARTH PUNTO by year: 2012
ABARTH PUNTO EVO Modifications: 1.4 (199.AXX1B) Drives: Front-Wheel Drive Bodies: Hatchback	2009 - 2012	955 A8.000 163 hp 120 kW 1.4 L Petrol
Parts for ABARTH PUNTO EVO by year: 2009·2010·2011·2012
ALFA ROMEO GIULIETTA (940_) Modifications: 1.4 (940FXB1A), 1.4 TB (940.FYA1A), 1.4 TB (940FXB1A, 940FXB11), 1.4 TB (940FXG1A) Drives: Front-Wheel Drive Bodies: Hatchback, Hatchback Van	2010 - 2020	940 C2.000 150 hp 110 kW 1.4 L Petrol 955 A8.000 163 hp 120 kW 1.4 L Petrol 940 A2.000 170 hp 125 kW 1.4 L Petrol
Parts for ALFA ROMEO GIULIETTA by year: 2015·2016·2017·2018·2019
Parts for ALFA ROMEO GIULIETTA Hatchback Van by year: 2016·2017·2018·2019·2020
ALFA ROMEO MITO (955_) Modifications: 0.9 TwinAir (955.AXW1B), 0.9 TwinAir (955AXY1B), 0.9 TwinAir (955AXY1B, 955AXZ1B), 1.4 MultiAir (955AXN1B), 1.4 TB (955.AYB11, 955.AXB1B), 1.4 TJet (955AXA1B), 1.4 TJet (955AXD1B), 1.4 Turbo MultiAir (955AXM1A, 955AXR11), 1.4 Turbo MultiAir (955AXS1B, 955AXS11) Drives: Front-Wheel Drive Bodies: Hatchback	2008 - 2018	312 A2.000 86 hp 63 kW 0.9 L Petrol 199 B7.000 101 hp 74 kW 0.9 L Petrol 199 B6.000 105 hp 77 kW 0.9 L Petrol 955 A2.000 955 A7.000 135 hp 99 kW 1.4 L Petrol 955 B1.000 140 hp 103 kW 1.4 L Petrol 198 A1.000 150 hp 110 kW 1.4 L Petrol 199 A8.000 155 hp 114 kW 1.4 L Petrol 955 A8.000 163 hp 120 kW 1.4 L Petrol 940 A2.000 170 hp 125 kW 1.4 L Petrol
Parts for ALFA ROMEO MITO by year: 2014·2015·2016·2017·2018
CHRYSLER DELTA Modifications: 1.4 16V Drives: Front-Wheel Drive Bodies: Hatchback	2011 -	198 A7.000 140 hp 103 kW 1.4 L Petrol
Parts for CHRYSLER DELTA by year: 2011
CHRYSLER YPSILON Modifications: 0.9 Twinair Drives: Front-Wheel Drive Bodies: Hatchback	2011 - 2018	312 A2.000 86 hp 63 kW 0.9 L Petrol
Parts for CHRYSLER YPSILON by year: 2014·2015·2016·2017·2018
FIAT 500 (312_) Modifications: 0.9 (312AXG1A, 312.AXG11), 0.9 (312AXM1B), 0.9 (312AXN1A) Drives: Front-Wheel Drive Bodies: Hatchback	2010 -	312 A5.000 80 hp 59 kW 0.9 L Petrol 312 A2.000 86 hp 63 kW 0.9 L Petrol 199 B6.000 105 hp 77 kW 0.9 L Petrol
Parts for FIAT 500 by year: 2010
FIAT 500 C (312_) Modifications: 0.9 (312AG1A), 0.9 (312AXM1B), 0.9 (312AXN1A, 312AXN11) Drives: Front-Wheel Drive Bodies: Convertible	2009 -	312 A5.000 80 hp 59 kW 0.9 L Petrol 312 A2.000 86 hp 63 kW 0.9 L Petrol 199 B6.000 105 hp 77 kW 0.9 L Petrol
Parts for FIAT 500 C by year: 2009
FIAT 500L (351_, 352_) Modifications: 0.9 (199LYC1B), 0.9 Natural Power (199LYC1B) Drives: Front-Wheel Drive Bodies: Hatchback	2012 -	312 A2.000 80 hp 59 kW 0.9 L Petrol/Compressed Natural Gas (CNG) 312 A2.000 86 hp 63 kW 0.9 L Petrol/Compressed Natural Gas (CNG) 199 B6.000 105 hp 77 kW 0.9 L Petrol
Parts for FIAT 500L by year: 2012
FIAT 500X (334_) Modifications: 1.4 (334AXC1B), 1.4 (334AXC1B, 334AXC11), 1.4 LPG (334AXL1B) Drives: Front-Wheel Drive Bodies: SUV	2014 -	552 77 701 120 hp 88 kW 1.4 L Petrol/Liquified Petroleum Gas (LPG) 552 63 624 136 hp 100 kW 1.4 L Petrol 552 63 624 140 hp 103 kW 1.4 L Petrol
Parts for FIAT 500X by year: 2014
FIAT PANDA (312_, 319_) Modifications: 0.9 (312PXG1A), 0.9 (312PXN1A, 312PXN11), 0.9 4x4 (312PXG1A), 0.9 4x4 (312PXR2B), 0.9 Natural Power (312PXG1A, 312PYC1A), 0.9 Natural Power (312PXN1A) Drives: All-wheel Drive, Front-Wheel Drive Bodies: Hatchback	2012 -	463 37 566 69 hp 51 kW 0.9 L Petrol/Compressed Natural Gas (CNG) 312 A2.000 80 hp 59 kW 0.9 L Petrol/Compressed Natural Gas (CNG) 312 A5.000 80 hp 59 kW 0.9 L Petrol 312 A2.000 463 37 566 86 hp 63 kW 0.9 L Petrol/Compressed Natural Gas (CNG) 312 A2.000 86 hp 63 kW 0.9 L Petrol 312 A2.000 312 A7.000 90 hp 66 kW 0.9 L Petrol
Parts for FIAT PANDA by year: 2012
FIAT PANDA VAN (312_, 519_) Modifications: 0.9 (312.PXN1A), 0.9 (312DXG1A), 0.9 4x4 (312CXG2B), 0.9 Natural Power (312CXG1A), 0.9 Natural Power (312DXG1A) Drives: All-wheel Drive, Front-Wheel Drive Bodies: Hatchback Van	2012 -	312 A2.000 80 hp 59 kW 0.9 L Petrol 312 A2.000 80 hp 59 kW 0.9 L Petrol/Compressed Natural Gas (CNG) 312 A2.000 86 hp 63 kW 0.9 L Petrol/Compressed Natural Gas (CNG) 312 A2.000 86 hp 63 kW 0.9 L Petrol
Parts for FIAT PANDA VAN by year: 2012
FIAT PUNTO (199_) Modifications: 0.9, 0.9 Bifuel, 0.9 Twinair Turbo, 1.4 Multi Air, 1.4 Turbo Multi Air Drives: Front-Wheel Drive Bodies: Hatchback, Hatchback Van	2012 -	312 A2.000 86 hp 63 kW 0.9 L Petrol 312 A2.000 86 hp 63 kW 0.9 L Petrol/Liquified Petroleum Gas (LPG) 199 B6.000 199 B7.000 101 hp 74 kW 0.9 L Petrol 199 B6.000 105 hp 77 kW 0.9 L Petrol 955 A6.000 105 hp 77 kW 1.4 L Petrol 955 A2.000 135 hp 99 kW 1.4 L Petrol
Parts for FIAT PUNTO Hatchback Van by year: 2012
Parts for FIAT PUNTO by year: 2012
FIAT PUNTO EVO (199_) Modifications: 1.4 16V, 1.4 16V (199AXW1A) Drives: Front-Wheel Drive Bodies: Hatchback	2009 - 2012	955 A6.000 105 hp 77 kW 1.4 L Petrol 955 A2.000 135 hp 99 kW 1.4 L Petrol
Parts for FIAT PUNTO EVO by year: 2009·2010·2011·2012
FIAT RITMO III (198_) Modifications: 1.4 16V (198AXS1B) Drives: Front-Wheel Drive Bodies: Hatchback	2010 - 2014	198 A7.000 140 hp 103 kW 1.4 L Petrol
Parts for FIAT BRAVO II by year: 2010·2011·2012·2013·2014
JEEP RENEGADE (BU, B1, BV) Modifications: 1.4 Drives: Front-Wheel Drive Bodies: SUV	2014 -	552 63 624 136 hp 100 kW 1.4 L Petrol 552 63 624 EAM 140 hp 103 kW 1.4 L Petrol
Parts for JEEP RENEGADE SUV by year: 2014
JEEP RENEGADE VAN (BU, B1) Modifications: 1.4 Drives: Front-Wheel Drive Bodies: SUV Van	2014 -	552 63 624 140 hp 103 kW 1.4 L Petrol
Parts for JEEP RENEGADE VAN by year: 2014
LANCIA DELTA III (844_) Modifications: 1.4 16V (844.AXL1A) Drives: Front-Wheel Drive Bodies: Hatchback	2010 - 2014	198 A7.000 140 hp 103 kW 1.4 L Petrol
Parts for LANCIA DELTA III by year: 2010·2011·2012·2013·2014
LANCIA YPSILON (312_) Modifications: 0.9 CNG (312.YXG1A), 0.9 CNG (312.YXN1A), 0.9 TwinAir (312.PXG11, 312.PXG1A, 312.YXG11, 312.YXG1A), 0.9 TwinAir (312.YXN11, 312.YXN1A) Drives: Front-Wheel Drive Bodies: Hatchback	2011 -	312 A5.000 80 hp 59 kW 0.9 L Petrol/Compressed Natural Gas (CNG) 312 A2.000 312 A5.000 80 hp 59 kW 0.9 L Petrol 312 A2.000 86 hp 63 kW 0.9 L Petrol/Compressed Natural Gas (CNG) 312 A2.000 86 hp 63 kW 0.9 L Petrol