Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Spark plugs (Pack of 6). Porsche 996 3.6L / Boxster 987 / Cayman 987C / 997 - 99917022390
99917022390/3x6
Vehicle Group
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- 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
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
Spark Plugs, FGR 5KQEO.
Replacing spark plugs as a complete set is essential for balanced combustion and even engine performance. This OE Match pack of six is the correct solution for scheduled maintenance, tune-ups, or resolving misfire and rough-running issues caused by worn or aged plugs. It installs directly with no modification required.
PACK OF 6
Fits:
Porsche 996 Carrera 3.6L 2001 - 2005
Porsche 987 Boxster 2.7L / 3.2L 2005 - 2008
Porsche 987C Cayman 2.7L / 3.2L 2005 - 2008
Porsche 997 Carrera 3.6L / 3.8L 2005 - 2008
Supplied as a complete set of six, it is ideal for full engine servicing on compatible Porsche six-cylinder engines.
Each spark plug delivers a precise electrical spark to ignite the air-fuel mixture in its respective cylinder. As a complete set, they ensure uniform combustion across the engine, supporting smooth running and consistent performance.
Function:
• Provides reliable ignition for all six cylinders
• Supports smooth idle, acceleration, and throttle response
• Helps maintain fuel efficiency and engine balance
• Designed to match OE Porsche heat range and performance
• Supplied as a complete engine set for correct servicing
Spark plugs wear over time due to heat and combustion stress. Replacing all six plugs together ensures even ignition timing across cylinders, prevents misfires, restores lost performance, and protects catalytic converters from damage caused by incomplete combustion. Using an OE Match set ensures correct performance without compromising reliability.
When to replace:
• Rough idle or misfires
• Poor acceleration or throttle response
• Increased fuel consumption
• After the manufacturer’s recommended interval
• During regular engine tune-up or service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99917022390
The product you are viewing cross references to these numbers
Replacing spark plugs as a complete set is essential for balanced combustion and even engine performance. This OE Match pack of six is the correct solution for scheduled maintenance, tune-ups, or resolving misfire and rough-running issues caused by worn or aged plugs. It installs directly with no modification required.
PACK OF 6
Fits:
Porsche 996 Carrera 3.6L 2001 - 2005
Porsche 987 Boxster 2.7L / 3.2L 2005 - 2008
Porsche 987C Cayman 2.7L / 3.2L 2005 - 2008
Porsche 997 Carrera 3.6L / 3.8L 2005 - 2008
Supplied as a complete set of six, it is ideal for full engine servicing on compatible Porsche six-cylinder engines.
Each spark plug delivers a precise electrical spark to ignite the air-fuel mixture in its respective cylinder. As a complete set, they ensure uniform combustion across the engine, supporting smooth running and consistent performance.
Function:
• Provides reliable ignition for all six cylinders
• Supports smooth idle, acceleration, and throttle response
• Helps maintain fuel efficiency and engine balance
• Designed to match OE Porsche heat range and performance
• Supplied as a complete engine set for correct servicing
Spark plugs wear over time due to heat and combustion stress. Replacing all six plugs together ensures even ignition timing across cylinders, prevents misfires, restores lost performance, and protects catalytic converters from damage caused by incomplete combustion. Using an OE Match set ensures correct performance without compromising reliability.
When to replace:
• Rough idle or misfires
• Poor acceleration or throttle response
• Increased fuel consumption
• After the manufacturer’s recommended interval
• During regular engine tune-up or service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99917022390
99917022390
0242245559
9991700IK22
FGR 5KQEO
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
6 x Spark plug. Porsche 996 3.6L / Boxster 987 / Cayman 987C / 997 (99917022390/3
Price: €37.20
In stock
Related products
Vehicle Group
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
- Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
- Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 976 Panamera V6 2.9L 2023>>
- Porsche 976 Panamera 4 V6 2.9L 2023>>
- Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
- Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>
Information
Spark plug, 93560, Double iridium
Double-iridium spark plugs are particularly suited to modern Porsche engines, which demand accurate ignition timing, stable combustion, and long service intervals. This design helps maintain smooth idle, crisp throttle response, efficient fuel burn, and consistent power delivery over extended mileage.
Sold individually, 6 Required per engine.
Fits:
Porsche 992.1 Turbo / Turbo S 3.8L 2020 - 2025
Porsche 95B.2 Macan 2.9L Turbo 2018 - 2025
Porsche 95B.2 Macan 3.0L S 2018 - 2025
Porsche 9YA.1 Cayenne (E3) 2.9L V6 05/2017 - 05/2023
Porsche 9YA.1 Cayenne (E3) 3.0L V6 05/2017 - 05/2023
Porsche 9YA.2 Cayenne (E3 PA) 3.0L 05/2023>> (PR:T9I)
Porsche 971.1 Panamera 2.9L V6 05/2016 - 05/2020
Porsche 971.1 Panamera 2.9L V6 PHEV 05/2016 - 05/2020
Porsche 971.1 Panamera 3.0L V6 05/2016 - 05/2020
Porsche 971.2 Panamera 2.9L V6 2021 - 2024 (PR:D0D, D29, D4D)
Porsche 976 Panamera 2.9L 2024>> (PR:TV8)
The spark plug produces a precisely timed electrical spark to ignite the air-fuel mixture in the combustion chamber. The double-iridium construction ensures a strong, stable spark and reduced electrode wear, supporting efficient combustion and reliable engine performance. The use of iridium on both the centre and ground electrodes allows for a finer electrode tip, improving spark efficiency while significantly increasing resistance to wear under extreme heat and combustion pressure.
Engineered as a direct replacement, this spark plug installs without modification and is ideal for routine servicing, scheduled maintenance, or replacement of individual plugs while maintaining OE-level performance.
Function:
• Generates a consistent ignition spark for efficient combustion
• Double-iridium electrodes improve durability and spark stability
• Supports smooth idle and responsive acceleration
• Helps maintain fuel efficiency and emission control
Standard spark plugs wear over time, which can lead to misfires, rough running, reduced performance, and increased fuel consumption. A double-iridium OE Match spark plug offers enhanced durability and longer service life, helping maintain consistent ignition performance and protecting ignition coils and catalytic converters from damage caused by incomplete combustion.
When to replace:
• Engine misfires or uneven idle
• Reduced throttle response or loss of power
• Increased fuel consumption
• Manufacturer’s recommended maintenance interval reached
• During routine tune-up or ignition system servicing
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A790560150
The product you are viewing cross references to these numbers
Double-iridium spark plugs are particularly suited to modern Porsche engines, which demand accurate ignition timing, stable combustion, and long service intervals. This design helps maintain smooth idle, crisp throttle response, efficient fuel burn, and consistent power delivery over extended mileage.
Sold individually, 6 Required per engine.
Fits:
Porsche 992.1 Turbo / Turbo S 3.8L 2020 - 2025
Porsche 95B.2 Macan 2.9L Turbo 2018 - 2025
Porsche 95B.2 Macan 3.0L S 2018 - 2025
Porsche 9YA.1 Cayenne (E3) 2.9L V6 05/2017 - 05/2023
Porsche 9YA.1 Cayenne (E3) 3.0L V6 05/2017 - 05/2023
Porsche 9YA.2 Cayenne (E3 PA) 3.0L 05/2023>> (PR:T9I)
Porsche 971.1 Panamera 2.9L V6 05/2016 - 05/2020
Porsche 971.1 Panamera 2.9L V6 PHEV 05/2016 - 05/2020
Porsche 971.1 Panamera 3.0L V6 05/2016 - 05/2020
Porsche 971.2 Panamera 2.9L V6 2021 - 2024 (PR:D0D, D29, D4D)
Porsche 976 Panamera 2.9L 2024>> (PR:TV8)
The spark plug produces a precisely timed electrical spark to ignite the air-fuel mixture in the combustion chamber. The double-iridium construction ensures a strong, stable spark and reduced electrode wear, supporting efficient combustion and reliable engine performance. The use of iridium on both the centre and ground electrodes allows for a finer electrode tip, improving spark efficiency while significantly increasing resistance to wear under extreme heat and combustion pressure.
Engineered as a direct replacement, this spark plug installs without modification and is ideal for routine servicing, scheduled maintenance, or replacement of individual plugs while maintaining OE-level performance.
Function:
• Generates a consistent ignition spark for efficient combustion
• Double-iridium electrodes improve durability and spark stability
• Supports smooth idle and responsive acceleration
• Helps maintain fuel efficiency and emission control
Standard spark plugs wear over time, which can lead to misfires, rough running, reduced performance, and increased fuel consumption. A double-iridium OE Match spark plug offers enhanced durability and longer service life, helping maintain consistent ignition performance and protecting ignition coils and catalytic converters from damage caused by incomplete combustion.
When to replace:
• Engine misfires or uneven idle
• Reduced throttle response or loss of power
• Increased fuel consumption
• Manufacturer’s recommended maintenance interval reached
• During routine tune-up or ignition system servicing
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A790560150
9A790560150
The product you are viewing cross references to these numbers
Price: €17.43
In stock