Porsche Knock Sensor 0261231120 99660612500 OEM Part #: 026-123-112-0 This item ships free!
Porsche Knock Sensor 0261231120 99660612500
OEM Part #: 026-123-112-0
Porsche Knock Sensor 0261231120 99660612500 OEM Part #: 026-123-112-0 This item ships free!
This OEM Knock Sensor, part number 99660612500, is engineered for precision compatibility with select Porsche models, including the 911 (1998-2005), Boxster (1997-2004), and Cayenne (2003-2006). Often referred to as an Ignition Knock or Detonation Sensor, it plays a critical role in monitoring engine vibrations and ensuring optimal timing for combustion. This authentic factory-original part addresses common issues such as engine misfires, knocking noises, and reduced performance, particularly in the 4.5L V8 and 3.6L H6 engines. Additional compatible part numbers include 99660612100 and 0261231120. By sourcing this component from salvaged vehicles, you can maintain your Porsche's performance with genuine parts designed for longevity and reliability.
More Information about Knock Sensor 0261231120 99660612500
Fits Vehicle Model:
911, Boxster, Carrera GT, Cayenne
Fits Vehicle Make:
Porsche
OEM Part No:
0261231120 (026-123-112-0)
Compatible OEM Part No:
99660612100 (996-606-121-00)
Compatible Vehicles for Knock Sensor 0261231120 99660612500
Year:
2000
Make:
Porsche
Model:
Boxster
Trim:
Roadster Convertible
Engine:
2.7L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
Carrera 4S Coupe
Engine:
3.6L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.6L
Restrictions:
Year:
2001
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.4L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Carrera 4S Coupe
Engine:
3.6L
Restrictions:
Year:
1999
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.4L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Turbo S Convertible
Engine:
3.6L Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.6L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Carrera 4S Coupe
Engine:
3.6L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
GT3 Coupe
Engine:
3.6L
Restrictions:
Year:
2000
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.4L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
GT2 Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2000
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.4L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
GT2 Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Turbo Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Turbo Convertible
Engine:
3.6L Turbo
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Targa
Engine:
3.6L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
GT3 Coupe
Engine:
3.6L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.6L
Restrictions:
Year:
2004
Make:
Porsche
Model:
Carrera GT
Trim:
Convertible
Engine:
5.7L V10
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
Boxster
Trim:
Roadster S Convertible
Engine:
3.2L
Restrictions:
Year:
2003
Make:
Porsche
Model:
Boxster
Trim:
Roadster Convertible
Engine:
2.7L
Restrictions:
Year:
2006
Make:
Porsche
Model:
Cayenne
Trim:
Turbo S SUV
Engine:
4.5L V8 Turbo
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Carrera 4 Coupe
Engine:
3.6L
Restrictions:
Year:
2003
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.5L V8 Turbo
Restrictions:
Year:
2001
Make:
Porsche
Model:
Boxster
Trim:
Roadster Convertible
Engine:
2.7L
Restrictions:
Year:
2000
Make:
Porsche
Model:
Boxster
Trim:
Roadster S Convertible
Engine:
3.2L
Restrictions:
Year:
2002
Make:
Porsche
Model:
Boxster
Trim:
Roadster Convertible
Engine:
2.7L
Restrictions:
Year:
2001
Make:
Porsche
Model:
911
Trim:
Carrera 4 Coupe
Engine:
3.4L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Turbo Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
1999
Make:
Porsche
Model:
911
Trim:
Carrera 4 Coupe
Engine:
3.4L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Turbo Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Carrera 4S Convertible
Engine:
3.6L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
GT2 Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2000
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.4L
Restrictions:
Year:
2001
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.4L
Restrictions:
Year:
2003
Make:
Porsche
Model:
Boxster
Trim:
Roadster S Convertible
Engine:
3.2L
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.6L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Carrera 4S Coupe
Engine:
3.6L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.6L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.6L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Turbo Convertible
Engine:
3.6L Turbo
Restrictions:
Year:
1999
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.4L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
GT2 Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Coupe
Engine:
3.6L
Restrictions:
Year:
1999
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.4L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.6L
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Carrera 4S Convertible
Engine:
3.6L
Restrictions:
Year:
2001
Make:
Porsche
Model:
911
Trim:
Turbo Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
911
Trim:
Carrera Coupe
Engine:
3.6L
Restrictions:
Year:
1999
Make:
Porsche
Model:
Boxster
Trim:
Convertible
Engine:
2.5L
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Carrera 4S Coupe
Engine:
3.6L
Restrictions:
Year:
1997
Make:
Porsche
Model:
Boxster
Trim:
Convertible
Engine:
2.5L
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Carrera S Coupe
Engine:
3.6L
Restrictions:
Year:
1998
Make:
Porsche
Model:
Boxster
Trim:
Convertible
Engine:
2.5L
Restrictions:
Year:
2001
Make:
Porsche
Model:
911
Trim:
Carrera Convertible
Engine:
3.4L
Restrictions:
Year:
2005
Make:
Porsche
Model:
911
Trim:
Turbo S Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2000
Make:
Porsche
Model:
911
Trim:
Carrera 4 Coupe
Engine:
3.4L
Restrictions:
Year:
2003
Make:
Porsche
Model:
911
Trim:
Turbo Coupe
Engine:
3.6L Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
Boxster
Trim:
S Convertible
Engine:
3.2L
Restrictions:
Year:
2003
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
4.5L V8
Restrictions:
Year:
1998
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Carrera 4 Convertible
Engine:
3.6L
Restrictions:
Year:
2002
Make:
Porsche
Model:
911
Trim:
Targa
Engine:
3.6L
Restrictions:
Year:
2004
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
4.5L V8
Restrictions:
Year:
2005
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.5L V8 Turbo
Restrictions:
Year:
2006
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.5L V8 Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.5L V8 Turbo
Restrictions:
Year:
2004
Make:
Porsche
Model:
Boxster
Trim:
Convertible
Engine:
2.7L
Restrictions:
Year:
2005
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
4.5L V8
Restrictions:
Year:
2001
Make:
Porsche
Model:
Boxster
Trim:
Roadster S Convertible
Engine:
3.2L
Restrictions:
Year:
2006
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
4.5L V8
Restrictions:
Year:
2005
Make:
Porsche
Model:
Carrera GT
Trim:
Convertible
Engine:
5.7L V10
Restrictions:
Year
Make
Model
Trim
Engine
Restrictions
2000
Porsche
Boxster
Roadster Convertible
2.7L
2003
Porsche
911
Carrera 4S Coupe
3.6L
2003
Porsche
911
Carrera 4 Convertible
3.6L
2001
Porsche
911
Carrera 4 Convertible
3.4L
2002
Porsche
911
Carrera 4S Coupe
3.6L
1999
Porsche
911
Carrera 4 Convertible
3.4L
2005
Porsche
911
Turbo S Convertible
3.6L Turbo
2004
Porsche
911
Carrera 4 Convertible
3.6L
2004
Porsche
911
Carrera 4S Coupe
3.6L
2005
Porsche
911
GT3 Coupe
3.6L
2000
Porsche
911
Carrera 4 Convertible
3.4L
2004
Porsche
911
GT2 Coupe
3.6L Turbo
2000
Porsche
911
Carrera Coupe
3.4L
2002
Porsche
911
GT2 Coupe
3.6L Turbo
2005
Porsche
911
Carrera Coupe
3.6L
2002
Porsche
911
Turbo Coupe
3.6L Turbo
2005
Porsche
911
Turbo Convertible
3.6L Turbo
1998
Porsche
911
Targa
3.6L
2004
Porsche
911
GT3 Coupe
3.6L
2003
Porsche
911
Carrera Coupe
3.6L
2004
Porsche
Carrera GT
Convertible
5.7L V10
2002
Porsche
911
Carrera Convertible
3.6L
2002
Porsche
911
Carrera Coupe
3.6L
2002
Porsche
Boxster
Roadster S Convertible
3.2L
2003
Porsche
Boxster
Roadster Convertible
2.7L
2006
Porsche
Cayenne
Turbo S SUV
4.5L V8 Turbo
1998
Porsche
911
Carrera 4 Coupe
3.6L
2003
Porsche
Cayenne
Turbo SUV
4.5L V8 Turbo
2001
Porsche
Boxster
Roadster Convertible
2.7L
2000
Porsche
Boxster
Roadster S Convertible
3.2L
2002
Porsche
Boxster
Roadster Convertible
2.7L
2001
Porsche
911
Carrera 4 Coupe
3.4L
2005
Porsche
911
Turbo Coupe
3.6L Turbo
1999
Porsche
911
Carrera 4 Coupe
3.4L
2004
Porsche
911
Turbo Coupe
3.6L Turbo
2005
Porsche
911
Carrera 4S Convertible
3.6L
2003
Porsche
911
GT2 Coupe
3.6L Turbo
2000
Porsche
911
Carrera Convertible
3.4L
2001
Porsche
911
Carrera Coupe
3.4L
2003
Porsche
Boxster
Roadster S Convertible
3.2L
1998
Porsche
911
Carrera Convertible
3.6L
2005
Porsche
911
Carrera 4S Coupe
3.6L
2003
Porsche
911
Carrera Convertible
3.6L
2004
Porsche
911
Carrera Convertible
3.6L
2004
Porsche
911
Turbo Convertible
3.6L Turbo
1999
Porsche
911
Carrera Coupe
3.4L
2005
Porsche
911
GT2 Coupe
3.6L Turbo
2004
Porsche
911
Coupe
3.6L
1999
Porsche
911
Carrera Convertible
3.4L
2005
Porsche
911
Carrera Convertible
3.6L
2004
Porsche
911
Carrera 4S Convertible
3.6L
2001
Porsche
911
Turbo Coupe
3.6L Turbo
2004
Porsche
911
Carrera Coupe
3.6L
1999
Porsche
Boxster
Convertible
2.5L
1998
Porsche
911
Carrera 4S Coupe
3.6L
1997
Porsche
Boxster
Convertible
2.5L
1998
Porsche
911
Carrera S Coupe
3.6L
1998
Porsche
Boxster
Convertible
2.5L
2001
Porsche
911
Carrera Convertible
3.4L
2005
Porsche
911
Turbo S Coupe
3.6L Turbo
2000
Porsche
911
Carrera 4 Coupe
3.4L
2003
Porsche
911
Turbo Coupe
3.6L Turbo
2004
Porsche
Boxster
S Convertible
3.2L
2003
Porsche
Cayenne
S SUV
4.5L V8
1998
Porsche
911
Carrera 4 Convertible
3.6L
2002
Porsche
911
Carrera 4 Convertible
3.6L
2002
Porsche
911
Targa
3.6L
2004
Porsche
Cayenne
S SUV
4.5L V8
2005
Porsche
Cayenne
Turbo SUV
4.5L V8 Turbo
2006
Porsche
Cayenne
Turbo SUV
4.5L V8 Turbo
2004
Porsche
Cayenne
Turbo SUV
4.5L V8 Turbo
2004
Porsche
Boxster
Convertible
2.7L
2005
Porsche
Cayenne
S SUV
4.5L V8
2001
Porsche
Boxster
Roadster S Convertible
3.2L
2006
Porsche
Cayenne
S SUV
4.5L V8
2005
Porsche
Carrera GT
Convertible
5.7L V10
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