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Ignition coil packs, PACK OF 6. Porsche 996 3.4L / Boxster 986>>03 Ref No. 99760210704 ❭ SERVICEPACK996
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
This OE Match ignition coil set includes six coil-on-plug ignition coils, designed for Porsche flat-six engines used in models such as the Porsche 911 (996 / early 997), Boxster (986 / early 987) and Cayman variants. Each coil mounts directly onto a spark plug and delivers the high-voltage spark required to ignite the air-fuel mixture inside the engine cylinders.
Fits:
Porsche Boxster 986 2.5L 1997 - 1999
Porsche Boxster 986 2.7L 1999 - 1902
Porsche Boxster S 986 3.2L 1999 - 1902
Porsche 996 C2 3.4L 1997 - 08/2001
Porsche 996 C4 3.4L 1997 - 08/2001
Please note: if you require screws order code 90006708901
The ignition coils generate the high-voltage electrical pulse required to create a spark at the spark plug. This spark ignites the air-fuel mixture inside the combustion chamber, enabling the engine to produce power.
Replacing all six coils at the same time ensures uniform ignition performance and prevents issues caused by mismatched coil age or output.
Function
• High-Voltage Generation: Converts 12-volt electrical power into ignition spark voltage
• Cylinder Ignition: Delivers spark directly to each spark plug
• Engine Performance: Supports smooth combustion and consistent power delivery
• Balanced Operation: Six matched coils ensure even ignition across all cylinders
Ignition coils operate in a high-temperature environment close to the engine. Over time the plastic housings can crack or internal components may weaken, leading to misfires, rough running or reduced engine performance. Replacing all coils together ensures consistent spark energy across all cylinders and restores smooth engine operation.
When to Replace. Consider replacing the ignition coils if you notice:
• Engine misfires or rough idle
• Loss of power during acceleration
• Check engine light related to ignition faults
• Cracked ignition coil housing
• During spark plug replacement or major engine service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SERVICEPACK996
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
4 Required per engine. Price is for each.

Fits:
Porsche 356 /A (1950 to 1965),
Porsche 356 1600 C/SC and /S/S90 (1960 to 1965) Porsche 911 (1965 to 1969)
Porsche 912 (1965 to 1969)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99917002390
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65

Fits:
Porsche 356 1950-65
Porsche 912 1965-69
Click 'Zoom in' for large parts diagram.
Diagram ref no 39
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG60930200
The product you are viewing cross references to these numbers
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