Give your vehicle’s engine the precise airflow measurement it needs with this premium mass air flow (MAF) meter sensor designed for a wide range of European and Asian marques. Compatible with models from Alfa Romeo, Chevrolet, Fiat, Lancia, Saab, Suzuki, Volvo and Vauxhall/Opel, this sensor replaces key OEM numbers such as 55350048, 11140004 and 0281002618. Featuring a 4-pin 12 V connector, it accurately gauges incoming air volume and transmits data to the ECU to optimise fuel-air mixture, boost response and emission performance. Sourced from UK stock, backed by free shipping and a 12-month warranty, it’s a reliable aftermarket solution when your airflow sensor fails.

OEM Number: 55350048, 55 350 048, 11140004, 55183651, 71792019, 71743972|11140004, 55183651, 55350048, 51782033, 71743972, 71792019, 13800T7950001, 1380079J50, 1380079J50000, 13800 T7950 001||13800 79J50 000, 13800-79J50, 55350048, 55183651, 11140004||51782033, 93 178 243, 13800-79J50-000, 71792019, 71743972||93178243, 13800 79J50, 13800 79J50000, 13800 T7950001, 93178243, 836639, 55350048, 8 36 639, 55 350 048, 0281002618, 551834651, 0281002683|55350048, 93178243, 0836639, 836639, 11140004

Product details :

No. of Pin : 4 Pin Connector

Length : 96.2 mm

Width : 74.8 mm

Height : 84.9 mm

Diameter : 72.1 mm

Voltage : 12V

Operating Mode : Electric

Make	Model	Variant	Type	Engine	Chassis	Year
Alfa Romeo	156.0	Diesel Estate	1.9 JTD	1910cc 110KW 150HP 937 A5.000	FWD 932_	2005-2006
Alfa Romeo	156.0	Diesel Estate	1.9 JTD	1910cc 81KW 110HP AR 37101	FWD 932_	2000-2001
Alfa Romeo	156.0	Diesel Estate	1.9 JTD	1910cc 93KW 126HP 937 A4.000	FWD 932_	2003-2006
Alfa Romeo	156.0	Diesel Estate	1.9 JTD 16V Q4	1910cc 110KW 150HP 937 A5.000	AWD 932_	2004-2006
Alfa Romeo	156.0	Diesel Saloon	1.9 JTD	1910cc 110KW 150HP 937 A5.000	FWD 932_	2004-2005
Alfa Romeo	156.0	Diesel Saloon	1.9 JTD	1910cc 81KW 110HP AR 37101	FWD 932_	2000-2001
Alfa Romeo	156.0	Diesel Saloon	1.9 JTD	1910cc 93KW 126HP 937 A4.000	FWD 932_	2003-2005
Alfa Romeo	159.0	Diesel Estate	1.9 JTDM 16V	1910cc 100KW 136HP 937 A8.000	FWD 939_	2006-2011
Alfa Romeo	159.0	Diesel Estate	1.9 JTDM 16V	1910cc 110KW 150HP 939 A2.000	FWD 939_	2006-2011
Alfa Romeo	159.0	Diesel Saloon	1.9 JTDM 16V	1910cc 100KW 136HP 937 A8.000;939 A8.000	FWD 939_	2005-2011
Alfa Romeo	159.0	Diesel Saloon	1.9 JTDM 16V	1910cc 110KW 150HP 939 A2.000	FWD 939_	2005-2011
Alfa Romeo	159.0	Diesel Saloon	1.9 JTDM 8V	1910cc 88KW 120HP 939 A1.000	FWD 939_	2005-2011
Chevrolet	Captiva	Diesel SUV	2.0 D	1991cc 110KW 150HP LLW	FWD C100,C140	2007-2020
Chevrolet	Captiva	Diesel SUV	2.0 D 4WD	1991cc 110KW 150HP LLW	AWD C100,C140	2006-2020
Chevrolet	Captiva	Diesel SUV	2.0 D 4WD	1991cc 93KW 126HP LLW	AWD C100,C140	2006-2020
Chevrolet	Lacetti	Diesel Hatchback	2.0 D	1991cc 89KW 121HP LMN	FWD J200	2007-2020
Chevrolet	Nubira	Diesel Estate	2.0 D	1991cc 89KW 121HP LMN	FWD	2007-2011
Chevrolet	Nubira	Diesel Saloon	2.0 D	1991cc 89KW 121HP LMN	FWD	2005-2011
Fiat	Croma	Diesel Estate	1.9 D Multijet	1910cc 100KW 136HP 939 A8.000	FWD 194_	2005-2020
Fiat	Croma	Diesel Estate	1.9 D Multijet	1910cc 110KW 150HP 939 A2.000	FWD 194_	2005-2011
Fiat	Croma	Diesel Estate	1.9 D Multijet	1910cc 85KW 115HP 939 A7.000	FWD 194_	2005-2020
Fiat	Croma	Diesel Estate	1.9 D Multijet	1910cc 88KW 120HP 939 A1.000	FWD 194_	2005-2011
Fiat	Grande Punto	Diesel Hatchback	1.9 D Multijet	1910cc 85KW 116HP 939 A7.000	FWD 199_	2006-2009
Fiat	Grande Punto	Diesel Hatchback	1.9 D Multijet	1910cc 88KW 120HP 939 A1.000	FWD 199_	2005-2020
Fiat	Grande Punto	Diesel Hatchback	1.9 D Multijet	1910cc 96KW 130HP 199 A5.000	FWD 199_	2005-2020
Fiat	Idea	Diesel MPV	1.9 JTD	1910cc 74KW 101HP 188 B2.000	FWD 350_	2004-2020
Lancia	Musa	Diesel MPV	1.9 D Multijet	1910cc 74KW 101HP 188 B2.000	FWD 350_	2004-2012
Opel	Antara	Diesel SUV	2.0 CDTI	1991cc 110KW 150HP Z 20 DMH	FWD L07	2006-2011
Opel	Antara	Diesel SUV	2.0 CDTI	1991cc 93KW 127HP Z 20 DM	FWD L07	2008-2011
Opel	Antara	Diesel SUV	2.0 CDTI	1991cc 93KW 127HP Z 20 S	AWD L07	2007-2011
Opel	Antara	Diesel SUV	2.0 CDTI 4x4	1991cc 110KW 150HP Z 20 DMH	AWD L07	2006-2011
Opel	Antara	Diesel SUV	2.2 CDTi 4x4	2231cc 120KW 163HP A 22 DM	AWD L07	2010-2015
Opel	Astra	Diesel Convertible	1.9 CDTi	1910cc 110KW 150HP Z 19 DTH	FWD H A04	2005-2010
Opel	Astra	Diesel Estate	1.3 CDTI	1248cc 66KW 90HP Z 13 DTH	FWD H A04	2005-2010
Opel	Astra	Diesel Estate	1.7 CDTI	1686cc 59KW 80HP Z 17 DTL	FWD H A04	2004-2010
Opel	Astra	Diesel Estate	1.7 CDTI	1686cc 74KW 101HP Z 17 DTH	FWD H A04	2004-2010
Opel	Astra	Diesel Estate	1.9 CDTI	1910cc 110KW 150HP Z 19 DTH	FWD H A04	2004-2010
Opel	Astra	Diesel Estate	1.9 CDTI	1910cc 74KW 100HP Z 19 DTL	FWD H A04	2005-2010
Opel	Astra	Diesel Estate	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD H A04	2005-2010
Opel	Astra	Diesel Estate	1.9 CDTI 16V	1910cc 88KW 120HP Z 19 DTJ	FWD H A04	2004-2010
Opel	Astra	Diesel Hatchback	1.7 CDTI	1686cc 74KW 100HP Z 17 DTH	FWD H A04	2004-2010
Opel	Astra	Diesel Hatchback	1.7 CDTi	1686cc 74KW 101HP Z 17 DTH	FWD H A04	2005-2010
Opel	Astra	Diesel Hatchback	1.9 CDTI	1910cc 74KW 100HP Z 19 DTL	FWD H A04	2005-2010
Opel	Astra	Diesel Hatchback	1.9 CDTI	1910cc 74KW 101HP Z 19 DTL	FWD H A04	2006-2010
Opel	Astra	Diesel Van	1.3 CDTI	1248cc 66KW 90HP Z 13 DTH	FWD H L70	2005-2010
Opel	Astra	Diesel Van	1.7 CDTI	1686cc 74KW 101HP Z 17 DTH	FWD H L70	2004-2010
Opel	Astra	Diesel Van	1.9 CDTI	1910cc 110KW 150HP Z 19 DTH	FWD H L70	2004-2010
Opel	Astra	Diesel Van	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD H L70	2005-2010
Opel	Astra	Diesel Van	1.9 CDTI 16V	1910cc 88KW 120HP Z 19 DTJ	FWD H L70	2004-2010
Opel	Astra H	Diesel Hatchback	1.3 CDTI	1248cc 66KW 90HP Z 13 DTH	FWD H A04	2005-2010
Opel	Astra H	Diesel Hatchback	1.7 CDTI	1686cc 59KW 80HP Z 17 DTL	FWD H A04	2004-2010
Opel	Astra H	Diesel Hatchback	1.9 CDTI	1910cc 110KW 150HP Z 19 DTH	FWD H A04	2004-2010
Opel	Astra H	Diesel Hatchback	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD H A04	2004-2010
Opel	Astra H	Diesel Hatchback	1.9 CDTI 16V	1910cc 88KW 120HP Z 19 DTJ	FWD H A04	2004-2010
Opel	Astra H Sport Hatch	Diesel Hatchback	1.3 CDTI	1248cc 66KW 90HP Z 13 DTH	FWD H A04	2005-2010
Opel	Astra H Sport Hatch	Diesel Hatchback	1.7 CDTI	1686cc 59KW 80HP Z 17 DTL	FWD H A04	2005-2010
Opel	Astra H Sport Hatch	Diesel Hatchback	1.9 CDTI	1910cc 110KW 150HP Z 19 DTH	FWD H A04	2005-2010
Opel	Astra H Sport Hatch	Diesel Hatchback	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD H A04	2005-2010
Opel	Astra H Sport Hatch	Diesel Hatchback	1.9 CDTI 16V	1910cc 88KW 120HP Z 19 DTJ	FWD H A04	2005-2010
Opel	Combo	Diesel MPV	1.3 CDTI 16V	1248cc 55KW 75HP Z 13 DTJ	FWD	2005-2011
Opel	Combo	Diesel Van/Estate	1.3 CDTI 16V	1248cc 55KW 75HP Z 13 DTJ	FWD	2005-2012
Opel	Corsa	Diesel Hatchback	1.3 CDTI	1248cc 55KW 75HP A 13 DTC;Z 13 DTJ	FWD D S07	2006-2014
Opel	Corsa	Diesel Hatchback	1.3 CDTI	1248cc 66KW 90HP Z 13 DTH	FWD D S07	2006-2011
Opel	Corsa	Diesel Van	1.3 CDTI	1248cc 55KW 75HP A 13 DTC;Z 13 DTJ	FWD D S07	2006-2014
Opel	Corsa	Diesel Van	1.3 CDTI	1248cc 66KW 90HP Z 13 DTH	FWD D S07	2006-2010
Opel	Signum	Diesel Hatchback	1.9 CDTI	1910cc 110KW 150HP Z 19 DTH	FWD Z03	2004-2008
Opel	Signum	Diesel Hatchback	1.9 CDTI	1910cc 74KW 100HP Z 19 DTL	FWD Z03	2005-2008
Opel	Signum	Diesel Hatchback	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD Z03	2004-2008
Opel	Vectra	Diesel Estate	1.9 CDTI	1910cc 110KW 150HP Z 19 DTH	FWD C Z02	2004-2008
Opel	Vectra	Diesel Estate	1.9 CDTI	1910cc 74KW 100HP Z 19 DTL	FWD C Z02	2005-2008
Opel	Vectra	Diesel Estate	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD C Z02	2004-2009
Opel	Vectra	Diesel Hatchback	1.9 CDTI	1910cc 110KW 150HP Z 19 DTH	FWD C Z02	2004-2008
Opel	Vectra	Diesel Hatchback	1.9 CDTI	1910cc 74KW 100HP Z 19 DTL	FWD C Z02	2005-2008
Opel	Vectra	Diesel Hatchback	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD C Z02	2004-2009
Opel	Vectra	Diesel Saloon	1.9 CDTI	1910cc 110KW 150HP Z 19 DTH	FWD C Z02	2004-2008
Opel	Vectra	Diesel Saloon	1.9 CDTI	1910cc 74KW 100HP Z 19 DTL	FWD C Z02	2005-2008
Opel	Vectra	Diesel Saloon	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD C Z02	2004-2009
Saab	43899.0	Diesel Convertible	1.9 TiD	1910cc 110KW 150HP Z 19 DTH	FWD YS3F	2006-2015
Saab	43899.0	Diesel Convertible	1.9 TiD	1910cc 88KW 120HP Z 19 DT	FWD YS3F	2004-2015
Saab	43899.0	Diesel Convertible	1.9 TTiD	1910cc 132KW 180HP A 19 DTR;Z 19 DTR	FWD YS3F	2007-2015
Saab	43899.0	Diesel Estate	1.9 TiD	1910cc 110KW 150HP Z 19 DTH	FWD E50	2005-2015
Saab	43899.0	Diesel Estate	1.9 TiD	1910cc 88KW 120HP Z 19 DT	FWD E50	2005-2015
Saab	43899.0	Diesel Estate	1.9 TTiD	1910cc 132KW 180HP Z 19 DTR	FWD E50	2007-2015
Saab	43899.0	Diesel Saloon	1.9 TiD	1910cc 110KW 150HP Z 19 DTH	FWD D75,D79,E79,YS3F	2004-2015
Saab	43899.0	Diesel Saloon	1.9 TiD	1910cc 88KW 120HP Z 19 DT	FWD D75,D79,E79,YS3F	2004-2015
Saab	43899.0	Diesel Saloon	1.9 TTiD	1910cc 132KW 180HP A 19 DTR;Z 19 DTR	FWD D75,D79,E79,YS3F	2007-2015
Saab	43960.0	Diesel Estate	1.9 TiD	1910cc 110KW 150HP Z 19 DTH	FWD YS3E	2006-2009
Saab	43960.0	Diesel Saloon	1.9 TiD	1910cc 110KW 150HP Z 19 DTH	FWD YS3E	2006-2009
Suzuki	SX4	Diesel Hatchback	1.9 DDiS	1910cc 88KW 120HP D19AA	FWD EY,GY	2006-2020
Suzuki	SX4	Diesel Hatchback	1.9 DDiS 4x4	1910cc 88KW 120HP D19AA	AWD EY,GY	2006-2020
Vauxhall	Antara	Diesel SUV	2.0 CDTI 4x4	1991cc 110KW 150HP Z 20 DMH	AWD L07	2006-2015
Vauxhall	Astra	Diesel Convertible	1.9 CDTi	1910cc 110KW 150HP Z 19 DTH	FWD Mk V (H) A04	2006-2010
Vauxhall	Astra	Diesel Estate	1.3 CDTi	1248cc 66KW 90HP Z 13 DTH	FWD Mk V (H) A04	2004-2009
Vauxhall	Astra	Diesel Estate	1.7 CDTI	1686cc 59KW 80HP Z 17 DTL	FWD Mk V (H) A04	2004-2009
Vauxhall	Astra	Diesel Estate	1.7 CDTi	1686cc 74KW 100HP Z 17 DTH	FWD Mk V (H) A04	2004-2009
Vauxhall	Astra	Diesel Estate	1.9 CDTi	1910cc 110KW 150HP Z 19 DTH	FWD Mk V (H) A04	2004-2009
Vauxhall	Astra	Diesel Estate	1.9 CDTi	1910cc 88KW 120HP Z 19 DT	FWD Mk V (H) A04	2004-2009
Vauxhall	Astra	Diesel Hatchback	1.3 CDTI	1248cc 66KW 90HP Z 13 DTH	FWD Mk V (H) A04	2004-2009
Vauxhall	Astra	Diesel Hatchback	1.3 CDTi	1248cc 66KW 90HP Z 13 DTH	FWD Mk V (H) A04	2005-2010
Vauxhall	Astra	Diesel Hatchback	1.7 CDTI	1686cc 59KW 80HP Z 17 DTL	FWD Mk V (H) A04	2004-2009
Vauxhall	Astra	Diesel Hatchback	1.7 CDTi	1686cc 74KW 100HP Z 17 DTH	FWD Mk V (H) A04	2005-2010
Vauxhall	Astra	Diesel Hatchback	1.7 CDTI	1686cc 74KW 100HP Z 17 DTH	FWD Mk V (H) A04	2004-2009
Vauxhall	Astra	Diesel Hatchback	1.9 CDTI	1910cc 110KW 150HP Z 19 DTH	FWD Mk V (H) A04	2004-2009
Vauxhall	Astra	Diesel Hatchback	1.9 CDTi	1910cc 110KW 150HP Z 19 DTH	FWD Mk V (H) A04	2005-2010
Vauxhall	Astra	Diesel Hatchback	1.9 CDTi	1910cc 74KW 101HP Z 19 DTL	FWD Mk V (H) A04	2005-2010
Vauxhall	Astra	Diesel Hatchback	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD Mk V (H) A04	2004-2009
Vauxhall	Astra	Diesel Hatchback	1.9 CDTi	1910cc 88KW 120HP Z 19 DT	FWD Mk V (H) A04	2005-2010
Vauxhall	Astra	Diesel Hatchback	1.9 CDTI 16V	1910cc 88KW 120HP Z 19 DTJ	FWD Mk V (H) A04	2004-2009
Vauxhall	Astravan	Diesel Van	1.3 CDTi	1248cc 66KW 90HP Z 13 DTH	FWD Mk V (H) A04	2005-2020
Vauxhall	Astravan	Diesel Van	1.7 CDTi	1686cc 59KW 80HP Z 17 DTL	FWD Mk V (H) A04	2005-2006
Vauxhall	Astravan	Diesel Van	1.7 CDTI	1686cc 59KW 80HP Z 17 DTL	FWD Mk IV (G) T98	2004-2006
Vauxhall	Astravan	Diesel Van	1.7 CDTI	1686cc 74KW 101HP Z 17 DTH	FWD Mk V (H) A04	2005-2011
Vauxhall	Astravan	Diesel Van	1.9 CDTi	1910cc 110KW 150HP Z 19 DTH	FWD Mk V (H) A04	2005-2011
Vauxhall	Astravan	Diesel Van	1.9 CDTi	1910cc 88KW 120HP Z 19 DT	FWD Mk V (H) A04	2005-2011
Vauxhall	Combo	Diesel Van/Estate	1.3 CDTI 16V	1248cc 55KW 75HP Z 13 DTJ	FWD Mk II (C) F25	2005-2011
Vauxhall	Combo Tour	Diesel MPV	1.3 CDTI 16V	1248cc 55KW 75HP Z 13 DTJ	FWD Mk II (C) F25	2006-2012
Vauxhall	Corsa	Diesel Hatchback	1.3 CDTI	1248cc 55KW 75HP A 13 DTC;Z 13 DTJ	FWD Mk III (D) S07	2006-2014
Vauxhall	Corsa	Diesel Hatchback	1.3 CDTI	1248cc 66KW 90HP Z 13 DTH	FWD Mk III (D) S07	2006-2014
Vauxhall	Corsa	Petrol Hatchback	1.6 VXR	1598cc 141KW 192HP A 16 LER;B 16 LER;Z 16 LER	FWD Mk III (D) S07	2006-2014
Vauxhall	Corsavan	Diesel Van	1.3 CDTI	1248cc 55KW 75HP A 13 DTC;Z 13 DTJ	FWD Mk III (D) S07	2006-2020
Vauxhall	Corsavan	Diesel Van	1.3 CDTI	1248cc 66KW 90HP Z 13 DTH	FWD Mk III (D) S07	2006-2020
Vauxhall	Signum	Diesel Hatchback	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD Z03	2004-2008
Vauxhall	Signum	Diesel Hatchback	1.9 CDTI 16V	1910cc 110KW 150HP Z 19 DTH	FWD Z03	2004-2008
Vauxhall	Vectra	Diesel Estate	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD Mk II (C) Z02	2004-2008
Vauxhall	Vectra	Diesel Estate	1.9 CDTI 16V	1910cc 110KW 150HP Z 19 DTH	FWD Mk II (C) Z02	2004-2009
Vauxhall	Vectra	Diesel Hatchback	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD Mk II (C) Z02	2002-2008
Vauxhall	Vectra	Diesel Hatchback	1.9 CDTI 16V	1910cc 110KW 150HP Z 19 DTH	FWD Mk II (C) Z02	2004-2008
Vauxhall	Vectra	Diesel Saloon	1.9 CDTI	1910cc 88KW 120HP Z 19 DT	FWD Mk II (C) Z02	2002-2008
Vauxhall	Vectra	Diesel Saloon	1.9 CDTI 16V	1910cc 110KW 150HP Z 19 DTH	FWD Mk II (C) Z02	2004-2008
Volvo	S80	Diesel Saloon	2.5 TDI	2461cc 103KW 140HP D 5252 T	FWD I 184	1999-2006
Make	Model	Variant	Type	Engine	Chassis	Year

Our SKU: TVAU0281002618_94

All our mass air flow sensors & components are OEM quality and reliable after market car parts. This Mass Air Flow Meter 4 Pins (12V) For Alfa Romeo/ Chevrolet/ Fiat/ Lancia/ Saab/ Suzuki/ Volvo/Opel-Vauxhall is specifically compatible with Alfa Romeo 156, 159, Chevrolet Captiva, Lacetti, Nubira, Fiat Croma, Grande Punto, Idea, Lancia Musa, Opel Antara, Astra H, Astra H Sport Hatch, Astra H Twintop, Combo, Combo Tour, Corsa, Signum, Vectra, Vectra C GTS, Saab 9-3, 9-5, Suzuki SX4, Vauxhall Antara, Astra, Astravan, Combo, Combo Tour, Corsa, Corsavan, Signum, Vectra, Volvo S80 I.

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit prior to purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN number or Registration number in our live chat or contact form and our experts will gladly help!

Frequently Asked Questions (FAQs)

 

Q1: How can I confirm this MAF sensor fits my vehicle?
A1: Start by checking your vehicle’s make, model, year and engine variant—this part covers a broad compatibility range including Alfa Romeo 156/159 (1.9 JTD), Chevrolet Captiva (2.0 D), Fiat Croma (1.9 Multijet), Lancia Musa (1.9 D Multijet), Saab 9-3/9-5 (1.9 TiD), Suzuki SX4 (1.9 DDiS), Volvo S80 (2.5 TDi) and many Vauxhall/Opel diesel models. 
Then verify the OEM number on your old sensor—if it matches one of the listed numbers (for example 55350048, 0281002618) you have a strong match.
If you're still unsure, use the site’s VIN/registration lookup tool or contact their support for verification.

Q2: What symptoms indicate the MAF sensor may be failing?
A2: Common signs include: rough or fluctuating idle, loss of power especially under load, the “Check Engine” light illuminating with air-mass or airflow sensor fault codes, higher fuel consumption and sometimes black smoke (on diesel variants). Since the MAF sensor feeds the ECU with vital data for correct fuel delivery, its failure can manifest in multiple engine issues.

Q3: Should I try cleaning the existing sensor instead of replacing it?
A3: Cleaning is sometimes a viable short-term fix if the sensor is only contaminated (by dust, oil vapour, etc). However, given the complexity of modern MAF sensors and the importance of accuracy—especially in diesel engines—it’s often more reliable to replace the unit when fault codes persist, readings are erratic or the OEM number mismatches. The product listed is a direct aftermarket replacement built to meet OEM specs. 

Q4: Is installation difficult or does the new sensor require calibration?
A4: Installation is typically straightforward:

• Disconnect the negative battery terminal

• Unplug the old sensor (usually located in the air-intake duct between the air-filter box and throttle or turbo inlet)

• Remove the old part, fit the new sensor in the same orientation, reconnect all wiring and restore all clamps/seals.

• Clear any fault codes via OBD and allow the engine to re-learn.
  No major coding or advanced calibration is usually required unless your vehicle’s ECU mandates it.

Q5: What warranty and shipping terms apply?
A5: This item ships from UK-based stock with free shipping on all orders.  It is backed by a 12-month “worry-free” warranty covering manufacturing defects (provided the part is installed correctly and used under normal conditions).
Keep your proof of purchase and follow installation guidance to preserve warranty validity.