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Porsche // 356 (1950-1965) // 356B 1959-63
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Spark Plug. Porsche 955 Cayenne V6 3.2L 2003-06 - 95517021990
95517021990/3
.jpg?width=440&height=320 "Spark Plug. Porsche 955 Cayenne V6 3.2L 2003-06 - 95517021990 - A1514156")
Vehicle Group
- Porsche 955 Cayenne 3.2L V6 2003-06
Information
Spark Plug IZKR7B.
The OE Match Spark Plug IZKR7B is a premium-quality replacement ignition component designed to provide reliable spark generation and efficient combustion for compatible Porsche petrol engines. Manufactured to OE specifications for fit, heat range and ignition performance, this IZKR7B spark plug delivers consistent ignition of the air and fuel mixture, ensuring optimum engine performance, fuel efficiency and reduced exhaust emissions.
Sold Each.
x6 Required Per Engine.
Fits:
Manufactured using a high-strength steel shell, a precision-engineered fine-wire centre electrode and a premium ceramic insulator, the spark plug is designed to withstand extreme combustion temperatures, high cylinder pressures and continuous ignition cycles. Its advanced electrode design provides excellent spark stability while minimising wear, resulting in dependable performance and extended service life. Precision-manufactured for direct OE-style installation, it integrates seamlessly with the original ignition system and is ideal for scheduled servicing and engine maintenance.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95517021990
The product you are viewing cross references to these numbers
The OE Match Spark Plug IZKR7B is a premium-quality replacement ignition component designed to provide reliable spark generation and efficient combustion for compatible Porsche petrol engines. Manufactured to OE specifications for fit, heat range and ignition performance, this IZKR7B spark plug delivers consistent ignition of the air and fuel mixture, ensuring optimum engine performance, fuel efficiency and reduced exhaust emissions.
Sold Each.
x6 Required Per Engine.
Fits:
- Porsche 955 Cayenne 3.2L V6 2003-06
Manufactured using a high-strength steel shell, a precision-engineered fine-wire centre electrode and a premium ceramic insulator, the spark plug is designed to withstand extreme combustion temperatures, high cylinder pressures and continuous ignition cycles. Its advanced electrode design provides excellent spark stability while minimising wear, resulting in dependable performance and extended service life. Precision-manufactured for direct OE-style installation, it integrates seamlessly with the original ignition system and is ideal for scheduled servicing and engine maintenance.
What This Product Does:
- Produces the high-energy spark required to ignite the air and fuel mixture.
- Promotes efficient and complete combustion.
- Supports smooth engine operation and responsive acceleration.
- Helps maximise fuel economy.
- Reduces exhaust emissions through efficient combustion.
- Provides reliable starting in hot and cold conditions.
- Restores factory ignition system performance.
- Forms an essential part of the engine ignition system.
- Engine misfires.
- Rough or unstable idle.
- Loss of engine power or poor acceleration.
- Increased fuel consumption.
- Difficult starting or prolonged cranking.
- Hesitation during acceleration.
- Illuminated engine management or check engine warning light.
- Poor throttle response.
- Increased exhaust emissions.
- Fouled, worn or eroded spark plug electrodes.
Why Replacement Matters:
- Spark plugs are subjected to thousands of ignition events every minute while operating in an environment of extreme heat, pressure and combustion deposits. Over time, electrode wear, carbon build-up and an increasing spark gap reduce ignition efficiency, leading to incomplete combustion and reduced engine performance.
- A worn spark plug can cause engine misfires, rough running, increased fuel consumption and higher emissions. Continued operation with deteriorated spark plugs can also place additional strain on the ignition coils and allow unburnt fuel to enter the exhaust system, potentially shortening the lifespan of the catalytic converters.
- Replacing worn spark plugs at the recommended service interval restores efficient combustion, smooth engine performance and dependable starting. The OE Match Spark Plug IZKR7B is manufactured to OE standards to provide factory-style fitment, reliable ignition performance and long-lasting durability, helping maintain the performance, efficiency and reliability expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95517021990
95517021990
The product you are viewing cross references to these numbers
Price: £5.25
Arriving soon
Related products
Vehicle Group
- 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
Information
Spark plug.
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
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
99917002390
0001435705
14-7 AU
The product you are viewing cross references to these numbers
Price: £19.40
In stock
Vehicle Group
- 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
Information
Spark plug connector.
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
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
PCG60930200
1691900100
The product you are viewing cross references to these numbers
Price: £26.17
Orderable
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Vehicle Group
- 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
Information
Spark plug.
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
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
99917002390
14-5AU
99917002890
99917002790
The product you are viewing cross references to these numbers
Price: £5.95
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
Information
Spark plug protective rubber cap.
sold each.
Fits:
Porsche 356 B / 356 C 1960-65
Porsche 911 / 912 1965-77
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99965903440
The product you are viewing cross references to these numbers
sold each.
Fits:
Porsche 356 B / 356 C 1960-65
Porsche 911 / 912 1965-77
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99965903440
99965903440
The product you are viewing cross references to these numbers
Price: £4.77
Orderable