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Oil pressure sensor / switch. Porsche 996 Carrera 3.4L / 3.6L & 997 Carrera 3.6L / 3.8L ❭ 99660620303
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08

Fits:
Porsche 996 Carrera 3.4L / 3.6L 1998-05
Porsche 997 Carrera 3.6L / 3.8L 2005-08
This product supersedes Porsche's old part numbers:
- 99660620300
- 99660620301
Click 'Zoom in' for large parts diagram (Cylinder Head).
Diagram Ref No 32.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99660620303
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
This OE Match oil pressure sender is a direct replacement for Porsche part number 92860620304, manufactured to original specifications for accurate readings and reliable performance. It is installed in the engine oil system, typically mounted on or near the engine block or oil housing.
Fits:
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998
Porsche 928 1978 - 1991
Porsche 924S 1986 - 1988
Porsche 968 1992 - 1995
Porsche 944 1982 - 1991
Diagram ref no 40.
The sender measures oil pressure and converts it into an electrical signal that is displayed on the dashboard gauge. This allows the driver to monitor engine lubrication in real time - critical for engine health.
This part replaces several earlier versions including 92860620301, 92860620302, and 94460620301.
The oil pressure sender continuously monitors engine oil pressure and relays this information to the vehicle’s instrument cluster. This ensures the driver is alerted to any abnormal pressure conditions that could indicate lubrication issues.
Accurate oil pressure monitoring is essential to prevent engine damage caused by insufficient lubrication.
Function
• Measures engine oil pressure
• Sends signal to dashboard gauge or warning light
• Helps monitor engine lubrication in real time
• Alerts driver to potential oil system issues
Over time, oil pressure senders can fail due to internal wear, contamination, or electrical faults. A faulty sender may give incorrect readings or trigger warning lights unnecessarily.
Replacing a worn or failing sender ensures accurate oil pressure monitoring, helping to protect the engine from potential damage caused by low lubrication.
When to replace
• Incorrect or fluctuating oil pressure readings
• Oil pressure warning light activation
• Oil leaks from sender unit
• Electrical faults or intermittent gauge readings
• During engine maintenance or restoration
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92860620304
The product you are viewing cross references to these numbers
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