3921K0025 Knock Sensor
RIDEX
- Cable Length [mm]: 375
- Number of pins: 3
- Rated Voltage [V]: 12
- Connector Shape: rectangular
- Manufacturer part number: 3921K0025
- Manufacturer: RIDEX
- EAN number: 4059191195473
- Weight [kg]: 0.106
- The actual appearance of the product may differ from the image
- OEM number
- Suitable vehicles
- Top sellers in your country
OEM number
- ALFA ROMEO 7401367643
- ALFA ROMEO 9617755980
- ALFA ROMEO 60808063
- ALFA ROMEO 605487430
- ALFA ROMEO 7669123
- ALFA ROMEO 60548743
- ALFA ROMEO 76691230
- CHEVROLET 92061913
- CITROËN 96127658
- CITROËN 594605
- CITROËN 96127657
- CITROËN 594610
- CITROËN 9603706880
- CITROËN 594611
- CITROËN 96037068
- CITROËN 594615
- CITROËN 594620
- CITROËN 594616
- CITROËN 594617
- CITROËN 594618
- CITROËN 594619
- DS 2105
- FIAT 76691230
- FIAT 9617755980
- FIAT 7669123
- FIAT 60548743
- FIAT 605487430
- FIAT 7401367643
- FIAT 60808063
- GENERAL MOTORS 92061913
- HOLDEN 92061913
- HYUNDAI 3925022010
- HYUNDAI 3925022003
- KIA 3925022010
- KIA 3925022003
- LANCIA 9617755980
- LANCIA 60808063
- LANCIA 7401367643
- LANCIA 60548743
- LANCIA 7669123
- LANCIA 76691230
- LANCIA 605487430
- OPEL 6238353
- OPEL 06238353
- PEUGEOT 594620
- PEUGEOT 594619
- PEUGEOT 594618
- PEUGEOT 594617
- PEUGEOT 594616
- PEUGEOT 594615
- PEUGEOT 594611
- PEUGEOT 96037068
- PEUGEOT 594610
- PEUGEOT 9603706880
- PEUGEOT 594605
- PEUGEOT 96127657
- PEUGEOT 96127658
- RENAULT 9612765780
- RENAULT 9612765880
- RENAULT TRUCKS 9612765780
- RENAULT TRUCKS 9612765880
- STANDARD AUTOMOBILE 19501
- VOLVO 1367643
Suitable vehicles
ALFA ROMEO
-
ALFA ROMEO 155 (167) (Year of Construction 03.1995 - 12.1997, 150 PS, Petrol)
-
ALFA ROMEO 156 Saloon (932) (Year of Construction 09.1997 - 09.2002, 190 PS, Petrol)
-
ALFA ROMEO 156 Sportwagon (932) (Year of Construction 02.1997 - 08.2003, 190 PS, Petrol)
-
ALFA ROMEO 164 (164) (Year of Construction 09.1992 - 09.1998, 180 - 212 PS, Petrol)
-
ALFA ROMEO 166 (936) (Year of Construction 09.1998 - 06.2007, 190 - 226 PS, Petrol)
-
ALFA ROMEO GTV (916, 916C) (Year of Construction 06.1995 - 10.2000, 202 - 220 PS, Petrol)
-
ALFA ROMEO Spider (916, 916S) (Year of Construction 06.1995 - 04.2005, 192 - 202 PS, Petrol)
ALPINE
-
ALPINE A610 Coupe (Year of Construction 01.1991 - 04.1995, 250 PS, Petrol)
CITROËN
-
CITROËN C5 I Estate (Year of Construction 06.2001 - 08.2004, 207 PS, Petrol)
-
CITROËN C5 I Hatchback (Year of Construction 03.2001 - 08.2004, 207 PS, Petrol)
-
CITROËN C5 II Estate (Year of Construction 09.2004 - 01.2008, 207 PS, Petrol)
-
CITROËN C5 II Hatchback (Year of Construction 09.2004 - 09.2008, 207 PS, Petrol)
-
CITROËN C5 III Estate (RW) (Year of Construction 02.2008 - 12.2010, 211 PS, Petrol)
-
CITROËN C5 III Saloon (Year of Construction 02.2008 - 12.2010, 211 PS, Petrol)
-
CITROËN C6 Saloon (Year of Construction 09.2005 - 12.2012, 211 PS, Petrol)
-
CITROËN C8 II (Year of Construction 07.2002 - ..., 204 PS, Petrol)
-
CITROËN Synergie (22, U6) (Year of Construction 06.1994 - 07.2002, 121 - 147 PS, Petrol)
-
CITROËN Xantia Estate (X1, X2) (Year of Construction 06.1995 - 04.2003, 121 - 147 PS, Petrol)
-
CITROËN Xantia Hatchback (X1, X2) (Year of Construction 03.1993 - 04.2003, 121 - 152 PS, Petrol)
-
CITROËN XM I Estate (Y3) (Year of Construction 05.1989 - 07.1994, 167 - 200 PS, Petrol)
-
CITROËN XM I Hatchback (Y3) (Year of Construction 05.1989 - 06.1994, 167 - 200 PS, Petrol)
-
CITROËN XM II Estate (Y4) (Year of Construction 05.1994 - 10.2000, 167 PS, Petrol)
-
CITROËN XM II Hatchback (Y4) (Year of Construction 05.1994 - 10.2000, 167 - 200 PS, Petrol)
-
CITROËN ZX Hatchback (N2) (Year of Construction 07.1992 - 10.1997, 121 - 155 PS, Petrol)
FERRARI
-
FERRARI F355 Spider (Year of Construction 07.1995 - 12.2000, 380 PS, Petrol)
FIAT
-
FIAT Brava Hatchback (182) (Year of Construction 10.1995 - 12.2002, 75 - 82 PS, Petrol)
-
FIAT Bravo I Hatchback (182) (Year of Construction 10.1995 - 10.2001, 75 - 147 PS, Petrol)
-
FIAT Coupe (175) (Year of Construction 11.1993 - 08.2000, 147 - 220 PS, Petrol)
-
FIAT Croma I Hatchback (154) (Year of Construction 08.1992 - 08.1996, 137 PS, Petrol)
-
FIAT Marea Saloon (185) (Year of Construction 09.1996 - 05.2002, 80 - 147 PS, Petrol)
-
FIAT Marea Weekend (185) (Year of Construction 09.1996 - 05.2002, 80 - 147 PS, Petrol)
-
FIAT Punto I Hatchback (176) (Year of Construction 10.1993 - 07.1999, 131 - 133 PS, Petrol)
-
FIAT Ulysse I (220) (Year of Construction 06.1994 - 08.2002, 121 - 147 PS, Petrol)
-
FIAT Ulysse II (179) (Year of Construction 08.2002 - 06.2011, 204 PS, Petrol)
HYUNDAI
-
HYUNDAI Accent I Hatchback (X-3) (Year of Construction 10.1994 - 01.2000, 60 - 99 PS, Petrol)
-
HYUNDAI Accent I Saloon (X-3) (Year of Construction 10.1994 - 01.2000, 60 - 99 PS, Petrol)
-
HYUNDAI Lantra II Estate (J-2) (Year of Construction 04.1997 - 10.2000, 88 PS, Petrol)
-
HYUNDAI Lantra II Saloon (J-2) (Year of Construction 12.1996 - 09.2000, 88 PS, Petrol)
-
HYUNDAI S-Coupé (SLC) (Year of Construction 04.1991 - 05.1996, 88 - 116 PS, Petrol)
LANCIA
-
LANCIA Kappa Coupe (838) (Year of Construction 09.1996 - 03.2001, 204 - 220 PS, Petrol)
-
LANCIA Kappa Estate (838) (Year of Construction 07.1996 - 10.2001, 204 - 220 PS, Petrol)
-
LANCIA Kappa Saloon (838) (Year of Construction 10.1994 - 10.2001, 146 - 220 PS, Petrol)
-
LANCIA Phedra (179) (Year of Construction 09.2002 - 11.2010, 204 PS, Petrol)
-
LANCIA Thema Estate (834) (Year of Construction 05.1992 - 07.1994, 152 - 201 PS, Petrol)
-
LANCIA Thema Saloon (834) (Year of Construction 06.1988 - 07.1994, 147 - 201 PS, Petrol)
-
LANCIA Y (840) (Year of Construction 03.1996 - 09.2003, 75 - 80 PS, Petrol)
-
LANCIA Zeta (220) (Year of Construction 05.1995 - 09.2002, 147 PS, Petrol)
OPEL
-
OPEL Frontera A Off-Road (U92) (Year of Construction 03.1995 - 10.1998, 136 PS, Petrol)
-
OPEL Frontera A Sport Off-Road Convertible (U92) (Year of Construction 03.1992 - 10.1998, 115 PS, Petrol)
PEUGEOT
-
PEUGEOT 306 Convertible (Year of Construction 03.1994 - 04.2002, 121 PS, Petrol)
-
PEUGEOT 306 Hatchback (Year of Construction 05.1993 - 05.2001, 121 - 152 PS, Petrol)
-
PEUGEOT 306 Saloon (Year of Construction 06.1994 - 05.2001, 121 - 152 PS, Petrol)
-
PEUGEOT 405 II Estate (4E) (Year of Construction 08.1992 - 10.1996, 121 - 196 PS, Petrol)
-
PEUGEOT 405 II Saloon (4B) (Year of Construction 08.1992 - 10.1995, 121 - 196 PS, Petrol)
-
PEUGEOT 406 Coupe (Year of Construction 03.1999 - 12.2004, 207 - 210 PS, Petrol)
-
PEUGEOT 406 Estate (Year of Construction 03.2000 - 10.2004, 207 PS, Petrol)
-
PEUGEOT 406 Saloon (Year of Construction 03.2000 - 05.2004, 207 PS, Petrol)
-
PEUGEOT 407 Coupe (Year of Construction 10.2005 - ..., 211 PS, Petrol)
-
PEUGEOT 407 Saloon (Year of Construction 03.2004 - 12.2010, 211 PS, Petrol)
-
PEUGEOT 407 SW (Year of Construction 05.2004 - 12.2010, 211 PS, Petrol)
-
PEUGEOT 505 Saloon (Year of Construction 06.1986 - 12.1993, 143 - 169 PS, Petrol)
-
PEUGEOT 605 Saloon (Year of Construction 08.1989 - 09.1999, 141 - 200 PS, Petrol)
-
PEUGEOT 607 Saloon (Year of Construction 02.2000 - 07.2011, 207 - 211 PS, Petrol)
-
PEUGEOT 806 MPV (Year of Construction 06.1994 - 08.2002, 121 - 147 PS, Petrol)
-
PEUGEOT 807 MPV (Year of Construction 06.2002 - ..., 204 PS, Petrol)
RENAULT
-
RENAULT Espace III (JE) (Year of Construction 11.1996 - 10.1998, 167 PS, Petrol)
-
RENAULT Laguna I Estate (K56) (Year of Construction 02.1996 - 03.2001, 167 PS, Petrol)
-
RENAULT Laguna I Hatchback (B56) (Year of Construction 11.1993 - 03.2001, 167 PS, Petrol)
-
RENAULT Safrane I phase 1 Hatchback (B54) (Year of Construction 12.1992 - 10.1996, 167 - 262 PS, Petrol)
-
RENAULT Safrane I phase 2 Hatchback (B54) (Year of Construction 07.1996 - 12.2000, 167 - 190 PS, Petrol)
VAUXHALL
-
VAUXHALL Frontera Mk1 (A) Off-Road (U92) (Year of Construction 03.1995 - 10.1998, 115 - 136 PS, Petrol)
-
VAUXHALL Frontera Sport Mk1 (A) Off-Road Convertible (U92) (Year of Construction 03.1992 - 10.1998, 115 PS, Petrol)
VOLVO
-
VOLVO 760 Estate (704, 765) (Year of Construction 08.1984 - 08.1991, 143 - 170 PS, Petrol)
-
VOLVO 760 Saloon (704, 764) (Year of Construction 08.1981 - 08.1991, 143 - 170 PS, Petrol)
-
VOLVO 780 Coupe (782) (Year of Construction 08.1986 - 07.1990, 147 - 156 PS, Petrol)
-
VOLVO 960 I Saloon (964) (Year of Construction 09.1990 - 05.1992, 147 PS, Petrol)
Top sellers in your country

402B0029
RIDEX Brake pad set
Quantity Unit: Axle Set,
Fitting Position: Rear Axle,
Wear Warning Contact: not prepared for wear warning indicator,
Supplementary Article / Supplementary Info: with accessories, with spring,
Thickness [mm]: 17,2,
Height [mm]: 53,
Width [mm]: 87,
WVA Number: 23554,
Supplementary Article / Supplementary Info Info 2: with anti-squeak plate, with brake caliper screws,
for brake disc diameter [mm]: 249,
Manufacturer part number: 402B0029,
Manufacturer: RIDEX,
EAN number: 4059191313075
Availability in stock:

402B0033
RIDEX Brake pad set
Quantity Unit: Axle Set,
Fitting Position: Front Axle,
Wear Warning Contact: incl. wear warning contact, with integrated wear sensor,
Supplementary Article / Supplementary Info: Photo corresponds to scope of supply,
Thickness [mm]: 20,
Number of wear indicators [per axle]: 1,
Height [mm]: 55,
Width [mm]: 146,
Supplementary Article / Supplementary Info Info 2: with anti-squeak plate, with piston clip,
Warning Contact Length [mm]: 155,
Manufacturer part number: 402B0033,
Manufacturer: RIDEX,
EAN number: 4059191313082
Availability in stock:
402B0009
RIDEX Brake pad set
Quantity Unit: Axle Set,
Fitting Position: Front Axle,
Wear Warning Contact: incl. wear warning contact, with integrated wear sensor,
Thickness [mm]: 20,3,
Number of wear indicators [per axle]: 1,
Height [mm]: 66,1,
Height 2 [mm]: 71,4,
Width [mm]: 155,
Width 2 [mm]: 156,
Thickness 2 [mm]: 20,3,
WVA Number: 23587, 23588, 23589, 24078,
Supplementary Article / Supplementary Info Info 2: with anti-squeak plate, with piston clip,
Warning Contact Length [mm]: 155,
Operating Mode: Electric,
Manufacturer part number: 402B0009,
Manufacturer: RIDEX,
EAN number: 4059191313211
Availability in stock:

402B0098
RIDEX Brake pad set
Quantity Unit: Axle Set,
Fitting Position: Rear Axle,
Wear Warning Contact: incl. wear warning contact,
Thickness [mm]: 17,7,
Number of wear indicators [per axle]: 2,
Height [mm]: 50,3,
Width [mm]: 102,
WVA Number: 24008,
Warning Contact Length [mm]: 102,
fulfils ECE norm: ECE-R90,
Manufacturer part number: 402B0098,
Manufacturer: RIDEX,
EAN number: 4059191319220
Availability in stock:

402B1631
RIDEX Brake pad set
Quantity Unit: Axle Set,
Fitting Position: Rear Axle,
Wear Warning Contact: excl. wear warning contact, prepared for wear warning indicator,
Thickness [mm]: 17,7,
Height [mm]: 50,3,
Width [mm]: 101,9,
Supplementary Article / Supplementary Info Info 2: with anti-squeak plate, with brake caliper screws,
fulfils ECE norm: ECE-R90,
Manufacturer part number: 402B1631,
Manufacturer: RIDEX,
EAN number: 4066016791505
Availability in stock:

7O0009
RIDEX Oil filter
Filter type: Filter Insert,
Outer Diameter [mm]: 65,
Height [mm]: 101,
Inner Diameter [mm]: 24,
Supplementary Article / Supplementary Info: with gaskets/seals,
Manufacturer part number: 7O0009,
Manufacturer: RIDEX,
EAN number: 4059191236527
Availability in stock:

8A0004
RIDEX Air filter
Filter type: Air Recirculation Filter,
Shape: rectangular,
Length [mm]: 344,5,
Width [mm]: 135,5,
Height [mm]: 70,
Manufacturer part number: 8A0004,
Manufacturer: RIDEX,
EAN number: 4059191328819
Availability in stock:

424I0083
RIDEX Pollen filter
Filter type: High efficiency air filter (HEPA), Pollen Filter,
Length [mm]: 287,
Width [mm]: 215,
Height [mm]: 57,
Recommended change interval [km]: 20000,
Manufacturer part number: 424I0083,
Manufacturer: RIDEX,
EAN number: 4059191332052
Availability in stock:

7O0026
RIDEX Oil filter
Filter type: Spin-on Filter,
Height [mm]: 66,5,
Sealing Ring Diameter [mm]: 62,0,
Connecting thread: M20x1,5,
Supplementary Article / Supplementary Info Info 2: with one anti-return valve,
Diameter [mm]: 65,5,
Valve type: Overflow Valve,
Net Weight [g]: 210,
Manufacturer part number: 7O0026,
Manufacturer: RIDEX,
EAN number: 4059191236404
Availability in stock:

424I0215
RIDEX Pollen filter
Filter type: Activated Carbon Filter, High efficiency air filter (HEPA),
Length [mm]: 254,
Width [mm]: 235,
Height [mm]: 29,
Recommended change interval [km]: 20000,
Manufacturer part number: 424I0215,
Manufacturer: RIDEX,
EAN number: 4059191334742
Availability in stock:

686S0009
RIDEX Spark plug
Electrode Gap [mm]: 1,1,
Spanner Size: 16 mm,
External Thread [mm]: 14,
Thread Length [mm]: 19,
Spark Position [mm]: 3,
Thread Pitch [mm]: 1,25,
Tightening Torque [Nm]: 28,
Number of pins: 1,
Tightening angle [degrees]: 90,
Manufacturer part number: 686S0009,
Manufacturer: RIDEX,
EAN number: 4059191451364
Availability in stock: