Aftermarket Hoffer 75175021 Knock Sensor

Manufacturer: Hoffer

Part Number (MPN/SKU): 75175021

Product Groups/Categories: Engine, Electrics, Fuel Mixture Formation

Product Details for 75175021 by Hoffer

Aftermarket Hoffer Knock Sensor with part number 75175021 in the Engine category. Designed for Chevrolet, General Motors, Opel, Saab, Vauxhall vehicles. Find the best offer for Hoffer 75175021 from our trusted suppliers.

For detailed technical data, visit Product specifications.

Hoffer 75175021 is also known by the following OEM part numbers: 12614342, 01236841, 12621820, 012614342, 012621820, etc.

See original manufacturer codes in OEM part numbers.

This product fits the following models: CHEVROLET ALERO Sedan, CHEVROLET CAPTIVA (C100, C140), CHEVROLET COBALT, CHEVROLET HHR, OPEL ASTRA J Coupe, OPEL GT (M07), OPEL INSIGNIA A (G09), OPEL INSIGNIA A Country Tourer (G09), OPEL INSIGNIA A Sports Tourer (G09), SAAB 9-3 (E50), 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.

Aftermarket Hoffer 75175021 Knock Sensor is also cross-referenced with the following part numbers: DELPHI AS10216, ERA 550724, FACET 9.3238, FAE 60244, FISPA 83.3484, etc.

Find equivalent parts from other brands in Cross reference.

Product Specifications & Characteristics

These are the detailed technical specifications, characteristics and key features of Hoffer 75175021, including material, dimensions, and design details.

Characteristic
Technical parameter
Value
Specification
for OE number 12621820
for OE number 4812902
Shape O Shape
Cable Length [mm] 270
Number of pins 2
Connector Shape oval

Original (OE/OEM) part numbers

These are the original OE/OEM numbers equivalent to Hoffer 75175021.

Manufacturer
Vehicle brand
OEM Part Numbers
Original equipment manufacturer codes
CHEVROLET 12614342, 12621820
GENERAL MOTORS 12614342, 12621820
OPEL 01236841, 012614342, 012621820, 04812902, 1236841, 12614342, 12621820, 4812902
SAAB 12614342, 12621820
VAUXHALL 12614342, 12621820

Cross References & Interchange Guide

Here you can find parts from other brands equivalent to Hoffer 75175021, offering the same fit and function as the original component. Aftermarket interchanges for Hoffer 75175021 are offered by Delphi, ERA, Facet, FAE, Fispa.

Producer
Aftermarket brand
Cross Numbers
Compatible part numbers
DELPHI AS10216
ERA 550724
FACET 9.3238
FAE 60244
FISPA 83.3484
HOFFER 75175021
INTERMOTOR 70001
LUCAS SEB1886
MEAT & DORIA 875021
METZGER 0907103
MOTAQUIP LVKN134
QUINTON HAZELL XKS99
SEIM CC119
SIDAT 83.3484
VEMO V40-72-0482
WE PARTS 411790142

Vehicle Fitment for Hoffer 75175021

This section lists all vehicle models compatible with Hoffer 75175021, helping you verify if the part fits your specific make and model. Suitable for CHEVROLET ALERO Sedan, CHEVROLET CAPTIVA (C100, C140), CHEVROLET COBALT, CHEVROLET HHR, OPEL ASTRA J Coupe, OPEL GT (M07), OPEL INSIGNIA A (G09), OPEL INSIGNIA A Country Tourer (G09), OPEL INSIGNIA A Sports Tourer (G09), SAAB 9-3 (E50) and other models listed below.

Cars & Light Commercial Vehicles:

CHEVROLET ALERO Sedan
2001 - 2004
Modifications:
2.2
Drives:
Front-Wheel Drive
Bodies:
Saloon
Engines: (Legend: Petrol Diesel Gas)
L61 141 hp 104 kW 2.2 L Petrol
Parts for CHEVROLET ALERO by year: 2001·2002·2003·2004
CHEVROLET CAPTIVA (C100, C140)
2011 -
Modifications:
2.4, 2.4 4WD
Drives:
All-wheel Drive, Front-Wheel Drive
Bodies:
SUV
Engines: (Legend: Petrol Diesel Gas)
LE5 167 hp 123 kW 2.4 L Petrol
Parts for CHEVROLET CAPTIVA by year: 2011
CHEVROLET COBALT
2004 -
Modifications:
2.2
Drives:
Front-Wheel Drive
Bodies:
Saloon
Engines: (Legend: Petrol Diesel Gas)
L61 147 hp 108 kW 2.2 L Petrol
Parts for CHEVROLET COBALT by year: 2004
CHEVROLET HHR
2006 - 2011
Modifications:
2.2, 2.4
Drives:
Front-Wheel Drive
Bodies:
Estate
Engines: (Legend: Petrol Diesel Gas)
L61 147 hp 108 kW 2.2 L Petrol
LE5 170 hp 125 kW 2.4 L Petrol
LE5 174 hp 128 kW 2.4 L Petrol
Parts for CHEVROLET HHR by year: 2007·2008·2009·2010·2011
OPEL ASTRA J Coupe
2012 - 2020
Modifications:
2.0 OPC Turbo (08)
Drives:
Front-Wheel Drive
Bodies:
Hatchback
Engines: (Legend: Petrol Diesel Gas)
A 20 NFT B 20 NFT 280 hp 206 kW 2.0 L Petrol
Parts for OPEL ASTRA J GTC by year: 2016·2017·2018·2019·2020
OPEL GT (M07)
2007 - 2011
Modifications:
2.0 (G67)
Drives:
Rear-Wheel Drive
Bodies:
Convertible
Engines: (Legend: Petrol Diesel Gas)
Z 20 NHH 264 hp 194 kW 2.0 L Petrol
Parts for OPEL GT Convertible by year: 2007·2008·2009·2010·2011
OPEL INSIGNIA A (G09)
2008 - 2017
Modifications:
2.0 E85 Turbo (68), 2.0 Turbo (68), 2.0 Turbo (69), 2.0 Turbo 4x4 (68), 2.0 Turbo 4x4 (69), 2.0 Turbo E85 (69)
Drives:
All-wheel Drive, Front-Wheel Drive
Bodies:
Hatchback, Saloon
Engines: (Legend: Petrol Diesel Gas)
A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
A 20 NFT A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
Parts for OPEL INSIGNIA A by year: 2013·2014·2015·2016·2017
Parts for OPEL INSIGNIA A Saloon by year: 2013·2014·2015·2016·2017
OPEL INSIGNIA A Country Tourer (G09)
2013 - 2017
Modifications:
2.0 Turbo 4x4 (47)
Drives:
All-wheel Drive
Bodies:
Estate
Engines: (Legend: Petrol Diesel Gas)
A 20 NFT A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
Parts for OPEL INSIGNIA A Country Tourer by year: 2013·2014·2015·2016·2017
OPEL INSIGNIA A Sports Tourer (G09)
2008 - 2017
Modifications:
2.0 E85 Turbo (35), 2.0 Turbo (35), 2.0 Turbo 4x4 (35)
Drives:
All-wheel Drive, Front-Wheel Drive
Bodies:
Estate
Engines: (Legend: Petrol Diesel Gas)
A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
A 20 NFT A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
Parts for OPEL INSIGNIA A Sports Tourer by year: 2013·2014·2015·2016·2017
SAAB 9-3 (E50)
2011 - 2015
Modifications:
2.0 t, 2.0 t BioPower, 2.0 t BioPower XWD, 2.0 t XWD
Drives:
All-wheel Drive, Front-Wheel Drive
Bodies:
Estate
Engines: (Legend: Petrol Diesel Gas)
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NFT 220 hp 162 kW 2.0 L Petrol
Parts for SAAB 9-3 Estate by year: 2011·2012·2013·2014·2015
SAAB 9-3 (YS3F)
2011 - 2015
Modifications:
2.0 t, 2.0 t BioPower
Drives:
Front-Wheel Drive
Bodies:
Convertible
Engines: (Legend: Petrol Diesel Gas)
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NFT 220 hp 162 kW 2.0 L Petrol
SAAB 9-3 (YS3F, E79, D79, D75)
2008 - 2015
Modifications:
2.0 t, 2.0 t Bio Power, 2.0 t BioPower XWD, 2.0 t XWD
Drives:
All-wheel Drive, Front-Wheel Drive
Bodies:
Saloon
Engines: (Legend: Petrol Diesel Gas)
A 20 NFT 220 hp 162 kW 2.0 L Petrol
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
SAAB 9-3X Wagon (YS3)
2011 - 2012
Modifications:
2.0 t BioPower XWD
Drives:
All-wheel Drive
Bodies:
Estate
Engines: (Legend: Petrol Diesel Gas)
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
Parts for SAAB 9-3X by year: 2011·2012
SAAB 9-5 (YS3G)
2010 - 2012
Modifications:
2.0 t BioPower, 2.0 t BioPower XWD, 2.0 Turbo, 2.0 Turbo XWD
Drives:
All-wheel Drive, Front-Wheel Drive
Bodies:
Saloon
Engines: (Legend: Petrol Diesel Gas)
A 20 NHT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NHT 220 hp 162 kW 2.0 L Petrol
VAUXHALL ASTRA Mk VI (J) GTC (P10)
2012 - 2020
Modifications:
2.0 VXR
Drives:
Front-Wheel Drive
Bodies:
Hatchback
Engines: (Legend: Petrol Diesel Gas)
A 20 NFT B 20 NFT 280 hp 206 kW 2.0 L Petrol
VAUXHALL INSIGNIA Mk I (A) (G09)
2008 - 2017
Modifications:
2.0 Turbo (68), 2.0 Turbo (69), 2.0 Turbo 4x4 (68), 2.0 Turbo 4x4 (69)
Drives:
All-wheel Drive, Front-Wheel Drive
Bodies:
Hatchback, Saloon
Engines: (Legend: Petrol Diesel Gas)
A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
A 20 NFT A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
VAUXHALL INSIGNIA Mk I (A) Sports Tourer (G09)
2008 - 2017
Modifications:
2.0 Turbo (35), 2.0 Turbo 4x4 (35)
Drives:
All-wheel Drive, Front-Wheel Drive
Bodies:
Estate
Engines: (Legend: Petrol Diesel Gas)
A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
Vehicle Details
Make / Model • Modification • Drive • Body
Years
Production period
Engine Specifications
Compatible engines (Legend: Petrol Diesel Gas)
CHEVROLET ALERO Sedan
Modifications: 2.2
Drives: Front-Wheel Drive
Bodies: Saloon
2001 - 2004
L61 141 hp 104 kW 2.2 L Petrol
Parts for CHEVROLET ALERO by year: 2001·2002·2003·2004
CHEVROLET CAPTIVA (C100, C140)
Modifications: 2.4, 2.4 4WD
Drives: All-wheel Drive, Front-Wheel Drive
Bodies: SUV
2011 -
LE5 167 hp 123 kW 2.4 L Petrol
Parts for CHEVROLET CAPTIVA by year: 2011
CHEVROLET COBALT
Modifications: 2.2
Drives: Front-Wheel Drive
Bodies: Saloon
2004 -
L61 147 hp 108 kW 2.2 L Petrol
Parts for CHEVROLET COBALT by year: 2004
CHEVROLET HHR
Modifications: 2.2, 2.4
Drives: Front-Wheel Drive
Bodies: Estate
2006 - 2011
L61 147 hp 108 kW 2.2 L Petrol
LE5 170 hp 125 kW 2.4 L Petrol
LE5 174 hp 128 kW 2.4 L Petrol
Parts for CHEVROLET HHR by year: 2007·2008·2009·2010·2011
OPEL ASTRA J Coupe
Modifications: 2.0 OPC Turbo (08)
Drives: Front-Wheel Drive
Bodies: Hatchback
2012 - 2020
A 20 NFT B 20 NFT 280 hp 206 kW 2.0 L Petrol
Parts for OPEL ASTRA J GTC by year: 2016·2017·2018·2019·2020
OPEL GT (M07)
Modifications: 2.0 (G67)
Drives: Rear-Wheel Drive
Bodies: Convertible
2007 - 2011
Z 20 NHH 264 hp 194 kW 2.0 L Petrol
Parts for OPEL GT Convertible by year: 2007·2008·2009·2010·2011
OPEL INSIGNIA A (G09)
Modifications: 2.0 E85 Turbo (68), 2.0 Turbo (68), 2.0 Turbo (69), 2.0 Turbo 4x4 (68), 2.0 Turbo 4x4 (69), 2.0 Turbo E85 (69)
Drives: All-wheel Drive, Front-Wheel Drive
Bodies: Hatchback, Saloon
2008 - 2017
A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
A 20 NFT A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
Parts for OPEL INSIGNIA A by year: 2013·2014·2015·2016·2017
Parts for OPEL INSIGNIA A Saloon by year: 2013·2014·2015·2016·2017
OPEL INSIGNIA A Country Tourer (G09)
Modifications: 2.0 Turbo 4x4 (47)
Drives: All-wheel Drive
Bodies: Estate
2013 - 2017
A 20 NFT A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
Parts for OPEL INSIGNIA A Country Tourer by year: 2013·2014·2015·2016·2017
OPEL INSIGNIA A Sports Tourer (G09)
Modifications: 2.0 E85 Turbo (35), 2.0 Turbo (35), 2.0 Turbo 4x4 (35)
Drives: All-wheel Drive, Front-Wheel Drive
Bodies: Estate
2008 - 2017
A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
A 20 NFT A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
Parts for OPEL INSIGNIA A Sports Tourer by year: 2013·2014·2015·2016·2017
SAAB 9-3 (E50)
Modifications: 2.0 t, 2.0 t BioPower, 2.0 t BioPower XWD, 2.0 t XWD
Drives: All-wheel Drive, Front-Wheel Drive
Bodies: Estate
2011 - 2015
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NFT 220 hp 162 kW 2.0 L Petrol
Parts for SAAB 9-3 Estate by year: 2011·2012·2013·2014·2015
SAAB 9-3 (YS3F)
Modifications: 2.0 t, 2.0 t BioPower
Drives: Front-Wheel Drive
Bodies: Convertible
2011 - 2015
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NFT 220 hp 162 kW 2.0 L Petrol
SAAB 9-3 (YS3F, E79, D79, D75)
Modifications: 2.0 t, 2.0 t Bio Power, 2.0 t BioPower XWD, 2.0 t XWD
Drives: All-wheel Drive, Front-Wheel Drive
Bodies: Saloon
2008 - 2015
A 20 NFT 220 hp 162 kW 2.0 L Petrol
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
SAAB 9-3X Wagon (YS3)
Modifications: 2.0 t BioPower XWD
Drives: All-wheel Drive
Bodies: Estate
2011 - 2012
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
Parts for SAAB 9-3X by year: 2011·2012
SAAB 9-5 (YS3G)
Modifications: 2.0 t BioPower, 2.0 t BioPower XWD, 2.0 Turbo, 2.0 Turbo XWD
Drives: All-wheel Drive, Front-Wheel Drive
Bodies: Saloon
2010 - 2012
A 20 NHT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NFT 220 hp 162 kW 2.0 L Petrol/Ethanol
A 20 NHT 220 hp 162 kW 2.0 L Petrol
VAUXHALL ASTRA Mk VI (J) GTC (P10)
Modifications: 2.0 VXR
Drives: Front-Wheel Drive
Bodies: Hatchback
2012 - 2020
A 20 NFT B 20 NFT 280 hp 206 kW 2.0 L Petrol
VAUXHALL INSIGNIA Mk I (A) (G09)
Modifications: 2.0 Turbo (68), 2.0 Turbo (69), 2.0 Turbo 4x4 (68), 2.0 Turbo 4x4 (69)
Drives: All-wheel Drive, Front-Wheel Drive
Bodies: Hatchback, Saloon
2008 - 2017
A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
A 20 NFT A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol
VAUXHALL INSIGNIA Mk I (A) Sports Tourer (G09)
Modifications: 2.0 Turbo (35), 2.0 Turbo 4x4 (35)
Drives: All-wheel Drive, Front-Wheel Drive
Bodies: Estate
2008 - 2017
A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NFT A 20 NHT 220 hp 162 kW 2.0 L Petrol
A 20 NHT B 20 NHT 250 hp 184 kW 2.0 L Petrol