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Porsche // 928 (1978-1995) // 928GT 5.0L 1989-91
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Series resistor. Porsche 986 Boxster / 996 - 99661610100
99661610100/1
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- 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 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Information
Series Resistor for Porsche 986 Boxster & 996 Carrera
(OEM ref number 996.616.101.00)
The Series Resistor (OEM Part Number 996.616.101.00) is an essential component in the cooling system of Porsche 986 Boxster and 996 Carrera models. It controls the speed of the auxiliary radiator fan, allowing for both low and high-speed operation to keep your engine running at optimal temperatures.
Fits:
Porsche 986 Boxster 1997 - 2004
Porsche 996 C2 / C4 / C4S 1998 - 2005
Porsche 996 GT3 / GT3 RS 1999 - 2005
Diagram Ref No 4.
Why Replace Your Series Resistor?
Over time, heat and wear can cause the resistor to fail, leading to:
• Low-Speed Fan Failure: The fan may stop operating at low speeds, causing the engine temperature to rise.
• Erratic Fan Operation: The fan could run intermittently or at incorrect speeds, reducing cooling efficiency.
• Risk of Overheating: Poor cooling can result in engine overheating, potentially damaging critical components.
Common Symptoms of a Failing Resistor
• Fan Speed Issues: One fan may only operate at high speed, indicating a faulty resistor.
• Complete Fan Failure: In some cases, the fan may not activate at all.
• Persistent Engine Heat: Consistently high engine temperatures can signal a failing resistor.
Replacing a worn or damaged series resistor ensures your Porsche maintains proper cooling performance and protects your engine from overheating.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99661610100
The product you are viewing cross references to these numbers
The Series Resistor (OEM Part Number 996.616.101.00) is an essential component in the cooling system of Porsche 986 Boxster and 996 Carrera models. It controls the speed of the auxiliary radiator fan, allowing for both low and high-speed operation to keep your engine running at optimal temperatures.
Fits:
Porsche 986 Boxster 1997 - 2004
Porsche 996 C2 / C4 / C4S 1998 - 2005
Porsche 996 GT3 / GT3 RS 1999 - 2005
Diagram Ref No 4.
Why Replace Your Series Resistor?
Over time, heat and wear can cause the resistor to fail, leading to:
• Low-Speed Fan Failure: The fan may stop operating at low speeds, causing the engine temperature to rise.
• Erratic Fan Operation: The fan could run intermittently or at incorrect speeds, reducing cooling efficiency.
• Risk of Overheating: Poor cooling can result in engine overheating, potentially damaging critical components.
Common Symptoms of a Failing Resistor
• Fan Speed Issues: One fan may only operate at high speed, indicating a faulty resistor.
• Complete Fan Failure: In some cases, the fan may not activate at all.
• Persistent Engine Heat: Consistently high engine temperatures can signal a failing resistor.
Replacing a worn or damaged series resistor ensures your Porsche maintains proper cooling performance and protects your engine from overheating.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99661610100
99661610100
The product you are viewing cross references to these numbers
Price: £75.00
In stock
Related products
Vehicle Group
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
Information
Radiator water.
Fits:
Porsche 928 S4 / GT 5.0L 1990-91
Manual transmission cars
Click 'Zoom in' for large parts diagram.
Diagram Ref No 1.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810602320
The product you are viewing cross references to these numbers
Fits:
Porsche 928 S4 / GT 5.0L 1990-91
Manual transmission cars
Click 'Zoom in' for large parts diagram.
Diagram Ref No 1.
Related reference numbers
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92810602320
92810602320
8MK376711561
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Price: £1,526.38
Orderable
Vehicle Group
- 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
- Porsche 928GTS 5.4L 1992-95
Information
Radiator Water Screw Plug. CM 22 x 1.5
Fits:
Porsche 928 1978-95
Click pictrue for large parts diagram.
Diagram Ref No 2.
Related reference numbers
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90012402001
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Fits:
Porsche 928 1978-95
Click pictrue for large parts diagram.
Diagram Ref No 2.
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90012402001
90012402001
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Price: £11.58
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Vehicle Group
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
Information
Radiator Water Fan Cowling.
Fits:
Porsche 928 S4 / GT 1987-95
Click picture for large parts diagram.
Diagram Ref No 2.
Related reference numbers
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92810625902
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Fits:
Porsche 928 S4 / GT 1987-95
Click picture for large parts diagram.
Diagram Ref No 2.
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92810625902
92810625902
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Price: £547.33
Orderable
Vehicle Group
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
High efficiency aluminum water radiator.
Twin integral oil coolers - One each tank
Fits
Porsche 928 S4 - 1987 to 1992 - Automatic (M249)
Porsche 928 GT / GTS - 1989 to 1995 - Automatic (M249)
This all aluminium, high efficiency radiator is uprated by 30% over original item.
Fitment as per original with no modification necessary. Pipe connections / unions need to be transferred from old radiator.
This radiator comes complete with integral oil cooler. This radiator comprises of twin oil coolers, 1 in each end tank WITHOUT cowl brackets on each tank.
• The units are fully tig welded and pressure tested upon completion and come with the standard 12 month warranty (Road usage only).
• All of the 928 radiators are manufactured using upgraded 50mm aluminium cores.
• Oil cooler bosses on our 928 radiators are as per OEM for simple bolt on bolt off connection.
Related reference numbers
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92810604301
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Twin integral oil coolers - One each tank
Fits
Porsche 928 S4 - 1987 to 1992 - Automatic (M249)
Porsche 928 GT / GTS - 1989 to 1995 - Automatic (M249)
This all aluminium, high efficiency radiator is uprated by 30% over original item.
Fitment as per original with no modification necessary. Pipe connections / unions need to be transferred from old radiator.
This radiator comes complete with integral oil cooler. This radiator comprises of twin oil coolers, 1 in each end tank WITHOUT cowl brackets on each tank.
• The units are fully tig welded and pressure tested upon completion and come with the standard 12 month warranty (Road usage only).
• All of the 928 radiators are manufactured using upgraded 50mm aluminium cores.
• Oil cooler bosses on our 928 radiators are as per OEM for simple bolt on bolt off connection.
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92810604301
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Price: £685.00
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