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Spark Plugs

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DISPLAYING 1 to 10 (of 10 products)
SERVICEPACK997/4
Product Information
Product Information
Ignition Coil Packs. PACK OF 6

beru

Porsche Ref: 9A160210407

Fits:
Porsche 997.2 Carrera 2009-12
Porsche 997.2 Turbo / Turbo S 2010-13
Porsche 997.2 GT3 2010-13
Porsche 991.1 Carrera 2012-16
Porsche 991 Turbo 2014-20
Porsche 991 GT3 2014-20
Porsche 987.2 Boxster 2009-12
Porsche 987C.2 Cayman 2009-12
Porsche 987C Cayman R MA1.21
Porsche 981 Boxster 2012-16
Porsche 981C Cayman 2014-16

This product supersedes Porsche's old part numbers:
- 9A160210401
- 9A160210402
- 9A160210403


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

SERVICEPACK997
9A160210407
9A160210401
9A160210402
9A160210403
9A160210406
9A160210405
9A160210404
9A160210400

The product you are viewing cross references to these numbers
SERVICEPACK997/8
Product Information
Product Information
Ignition coil packs, PACK OF 6
This set includes six ignition coils (part number 9A160210407) - enough to cover all cylinders on six-cylinder engines that utilise this coil type. This allows a full ignition system refresh with matched coils, ensuring consistency, balanced performance and simplified maintenance. Each coil is manufactured to the same specification as the single unit version for uniform operation.

Fits:
Porsche 997.2 Carrera 2009 - 2012
Porsche 997.2 Turbo / Turbo S 2010 - 2013
Porsche 997.2 GT3 2010 - 2013
Porsche 991.1 Carrera 2012 - 2016
Porsche 991 Turbo 2014 - 2020
Porsche 991 GT3 2014 - 2020
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.2 Cayman 2009 - 2012
Porsche 987C Cayman R MA1.21
Porsche 981 Boxster 2012 - 2016
Porsche 981 Boxster Spyder 2016
Porsche 981C Cayman 2014 - 2016

 This product supersedes. Porsche's old part numbers: 9A160210401, 9A160210402, 9A160210403, 9A160210404, 9A160210405, 9A160210406

  Position on Vehicle: All ignition coil positions on top of the engine block (one per cylinder).

•  Applications: Ideal when replacing the full set of ignition coils at once, ensuring matched performance across all cylinders and avoiding potential imbalance between old and new coils.

When individual ignition coils vary in age or performance, you risk uneven spark delivery, cylinder imbalance, and compromised engine smoothness. Replacing all six at once ensures uniform performance, eliminates mismatched coil behaviour and restores full system harmony.

When to replace all six:
One cylinder misfire detected - best practice is to replace all coils for balance.
During major tune-up when spark plugs, ignition leads and coils are accessible.
High-mileage vehicle where original coils are near end-of-life.
Want to future-proof your ignition system and avoid second servicing soon after.
To restore optimal engine behaviour, emissions performance and throttle response across all cylinders.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

SERVICEPACK997
9A160210401
9A160210401
9A160210402
9A160210403
9A160210406
9A160210407
0040102005
0040102052
00004399001
9A160210400
9A160210404
9A160210405

The product you are viewing cross references to these numbers
99917013090/1x6
Product Information
Product Information
Spark Plugs, FGR5NQE04
The Bosch spark plug set (pack of 6) is a complete ignition service kit engineered for modern Porsche V6 engines, delivering reliable performance and OEM-quality fitment. Designed to meet the exact specifications required by Porsche, this set includes all six spark plugs necessary for a full engine service on the 987.2 Boxster, 987C.2 Cayman, 997.2 6-cylinder models, and Panamera V6.
PACK OF 6

Fits:
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.2 Cayman 2009 - 2012
Porsche 987C Cayman R
Porsche 997.2 Carrera 2009 - 2012

Porsche 970.1 Panamera 3.6L V6 2WD 2009 - 2013
Porsche 970.2 Panamera 4 3.6L V6 4WD 2009 - 2013

Spark plugs play a critical role in engine performance by creating the electrical spark that ignites the air-fuel mixture inside the combustion chamber. Correct specification spark plugs ensure efficient combustion, smooth idling, crisp throttle response, reliable cold starting, and optimal fuel economy. Over time, spark plugs wear and can become fouled or eroded, leading to misfires, roughness, loss of power, and reduced efficiency.

Manufactured by Bosch, an original equipment supplier with a long-standing partnership with Porsche, these spark plugs feature durable construction and precise engineering for consistent ignition performance and long service life. Ideal for routine maintenance, preventive servicing, or restoring peak performance, this set of six ensures balanced combustion across all cylinders.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99917013090
99917013090

The product you are viewing cross references to these numbers
99917013090/2x6
Product Information
Product Information
Spark plugs, iridium
This OE Match iridium spark plug set (pack of 6) includes six identical plugs that closely emulate Porsche original equipment in thread dimensions, electrode design, and thermal characteristics, ensuring dependable combustion and longevity. These plugs are manufactured to meet OE-equivalent standards and are ideal for use in a range of Porsche models that require this spark plug reference.
PACK OF 6

Fits:
Porsche 987.2 Boxster 2.9L 2009 - 2012
Porsche 987.2 Boxster S 3.4L 2009 - 2012
Porsche 997.2 Carrera C2 3.6L 2009 - 2012
Porsche 997.2 Carrera C4 3.6L 2009 - 2012
Porsche 997.2 Carrera C2S 3.8L 2009 - 2012
Porsche 997.2 Carrera C4S 3.8L 2009 - 2012
Porsche 987C.2 Cayman 2.9L 2009 - 2012
Porsche 987C.2 Cayman S / R 3.4L  2009 - 2012
Porsche 970.1 Panamera V6 3.6L 2WD 2009 - 2013
Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009 - 2013

Each spark plug is built to be durable under repeated heat cycles and high combustion pressures typical of Porsche engines. The iridium-enhanced electrode construction (when applicable) delivers consistent sparks and improved wear resistance, supporting smooth idle quality, crisp throttle response, and efficient engine performance over time.

The set is a direct-fit replacement - no modification needed - and is perfect for routine maintenance, full ignition system refresh, or when worn plugs begin to degrade performance.

Spark plugs naturally wear with use. As they age, electrode gap increases, which can cause weak or inconsistent sparks, leading to misfires, rough idle, poor fuel economy, and loss of performance. Replacing all six plugs together ensures balanced ignition across all cylinders and helps preserve the health of ignition coils and catalytic components.


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99917013090
99917013090

The product you are viewing cross references to these numbers
Special Order item
9A160210407
Product Information
Product Information
Ignition Coil.
6 Required per engine. Price is for each.

Fits:
Porsche 997.2 Carrera 2009-12
Porsche 997.2 Turbo / Turbo S 2010-13
Porsche 997.2 GT3 2010-13
Porsche 991.1 Carrera 2012-16
Porsche 991 Turbo 2014-20
Porsche 991 GT3 2014-20
Porsche 987.2 Boxster 2009-12
Porsche 987C.2 Cayman 2009-12
Porsche 987C Cayman R MA1.21
Porsche 981 Boxster 2012-16
Porsche 981 Boxster Spyder 2016
Porsche 981C Cayman 2014-16


This product supersedes Porsche's old part numbers:
- 9A160210401
- 9A160210402
- 9A160210403

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9A160210407
9A160210401
9A160210401
9A160210402
9A160210403
9A160210406
9A160210407
9A160210404
9A160210405

The product you are viewing cross references to these numbers
9A160210407/1
Product Information
Product Information
Ignition Coil.
6 Required per engine. Price is for each.

Fits:
Porsche 997.2 Carrera 2009-12
Porsche 997.2 Turbo / Turbo S 2010-13
Porsche 997.2 GT3 2010-13
Porsche 991.1 Carrera 2012-16
Porsche 991 Turbo 2014-20
Porsche 991 GT3 2014-20
Porsche 987.2 Boxster 2009-12
Porsche 987C.2 Cayman 2009-12
Porsche 987C Cayman R MA1.21
Porsche 981 Boxster 2012-16
Porsche 981 Boxster Spyder 2016
Porsche 981C Cayman 2014-16

This product supersedes Porsche's old part numbers:
- 9A160210401
- 9A160210402
- 9A160210403

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9A160210407
9A160210401
9A160210401
9A160210402
9A160210403
9A160210406
9A160210407
9A160210404
9A160210405

The product you are viewing cross references to these numbers
Special Offer
9A160210407/8
Product Information
Product Information
Ignition coil pack.
This ignition coil is designed for use in select Porsche engines. Its function is to convert the output voltage of the vehicle's 12V battery into the high-voltage pulse required by each spark plug, ensuring efficient ignition of the fuel-air mixture and smooth engine operation.
Sold each, 6 Required per engine.

Fits:
Porsche 997.2 Carrera 2009 - 2012
Porsche 997.2 Turbo / Turbo S 2010 - 2013
Porsche 997.2 GT3 2010 - 2013
Porsche 991.1 Carrera 2012 - 2016
Porsche 991 Turbo 2014 - 2020
Porsche 991 GT3 2014 - 2020
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.2 Cayman 2009 - 2012
Porsche 987C Cayman R MA1.21
Porsche 981 Boxster 2012 - 2016
Porsche 981 Boxster Spyder 2016
Porsche 981C Cayman 2014 - 2016

  This product supersedes. Porsche's old part numbers: 9A160210401, 9A160210402, 9A160210403, 9A160210404, 9A160210405, 9A160210406

  Position on Vehicle: Mounted on top of the engine, on each ignition-coil tower (direct ignition design); one coil per cylinder.

  Applications: Suitable replacement when original ignition coil shows wear, misfires, or performance issues — restoring reliable spark delivery, smooth running and correct engine behaviour.

The ignition coil is fundamental to your engine’s ignition system: it supplies the high-voltage spark to each cylinder. When a coil fails or degrades, symptoms may include misfires, rough idling, loss of power, increased emissions or even engine warning lights. Replacing a degraded unit with a fresh coil restores reliable ignition, optimal engine performance and helps prevent downstream damage (e.g., catalytic converter issues).

When and why to replace:
Engine misfires, rough idle, or “choppy” acceleration.
Trouble codes referencing misfire or coil circuit faults.
One or more cylinders showing mis-fire despite spark plugs being serviceable.
During tune-up/maintenance when coils are accessible and nearing service interval.
Preventive replacement on high-mileage or original equipment coils to avoid sudden failure.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9A160210407
9A160210401
9A160210401
9A160210402
9A160210403
9A160210406
9A160210407
0040102005
0040102052
00004399001
9A160210400
9A160210401
9A160210402
9A160210403
9A160210404
9A160210405
9A160210406
9A160210407

The product you are viewing cross references to these numbers
Special Offer
99917013090/2
Product Information
Product Information
Spark plug, iridium
Iridium OE Match Spark Plug is a high quality  iridium ignition component designed to closely replicate the original Porsche factory spark plug in fit, heat range, and ignition performance
Sold individually, 6 or 8 required per engine.

Fits:

Porsche 987.2 Boxster 2009 - 2012 (6 Required)
Porsche 987C.2 Cayman 2009 - 2012 (6 Required)
Porsche 987C Cayman R (6 Required)
Porsche 997.2 Carrera 2009 - 2012 (6 Required)

Porsche 957 Cayenne S / GTS 4.8L 2007 - 2010 [Chassis number: M905541>> and MG904965>>] (8 Required)
Porsche 958 Cayenne S 4.8L 2011 - 2018 (8 Required)

Porsche 970 Panamera 3.6L V6 2WD 2010 - 2016 (6 Required)
Porsche 970 Panamera 4 3.6L V6 4WD   2010 - 2016  (6 Required)
Porsche 970 Panamera S 4.8L V8   2010 - 2016  (8 Required)
Porsche 970 Panamera 4S 4.8L V8   2010 - 2016  (8 Required)

Porsche 991.1 Carrera C2 3.4L  2012 - 2016
Porsche 991.1 Carrera C2S / GTS 3.8L  2012 - 2016
Porsche 991.1 Carrera C4 3.4L  2012- 2016
Porsche 991.1 Carrera C4S / GTS 3.8L 2012 - 2016  

Porsche 981 Boxster 2.7L 2012 - 2016
Porsche 981 Boxster S / GTS 3.4L 2012 - 2016
Porsche 981 Boxster Spyder 3.8L 2016 

Porsche 981C Cayman 2.7L 2013 - 2016
Porsche 981C Cayman S / GTS 3.4L 2013 - 2016
Porsche 981C Cayman GT4 3.8L 2016 

The spark plug generates a precisely timed electrical spark to ignite the air-fuel mixture inside the combustion chamber. The platinum-iridium construction ensures stable ignition, efficient combustion, and long-term performance consistency.

Function:
  Produces a reliable ignition spark for efficient combustion
  Platinum-iridium electrodes improve durability and spark consistency
  Supports smooth idle and responsive throttle behaviour
  Helps maintain fuel efficiency and controlled emissions

Spark plugs in air-cooled engines are exposed to high operating temperatures and sustained combustion stress. Worn or incorrect plugs can cause misfires, rough running, reduced performance, and poor fuel efficiency. Replacing worn plugs with an OE Match platinum-iridium spark plug restores stable ignition, balanced combustion, and helps preserve engine longevity and performance.

When to replace:
  Engine misfires or uneven idle
  Hesitation or reduced throttle response
  Increased fuel consumption
  At manufacturer-recommended service intervals
  During routine engine servicing or tune-ups

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99917013090
99917013090
99917012290
99917015190

The product you are viewing cross references to these numbers
Special Order item
99917013090
Product Information
Product Information
Spark plug, FGR 5 NQE 04
This Porsche Genuine OE Spark Plug is a factory-designed ignition part for petrol-powered Porsche models including mid-engined Boxster and Cayman platforms, 997-generation 911, Cayenne S V8, and Panamera V6/V8. It delivers consistent combustion performance, supports smooth starting and operation, and preserves the exact ignition characteristics intended by Porsche engineers.
Sold individually, 6 or 8 required per engine.

Fits:
Porsche 987.2 Boxster 2009 - 2012  (6 Required)

Porsche 987C.2 Cayman MKII 2009 - 2012
(6 Required)
Porsche 987C Cayman R (6 Required)

Porsche 997.2 Carrera 2009 - 2012
(6 Required)

Porsche 957 Cayenne S / GTS 4.8L 2007 - 2010 [Chassis number: M905541>> and MG904965>>]  (8 Required)
Porsche 958 Cayenne S 4.8L 2011 - 2018  (8 Required)

Porsche 970 Panamera 3.6L V6 2WD 2010 - 2016  (6 Required)
Porsche 970 Panamera 4 3.6L V6 4WD 2010 - 2016  (6 Required)
Porsche 970 Panamera S 4.8L V8  2010 - 2016  (8 Required)
Porsche 970 Panamera 4S 4.8L V8  2010 - 2016  (8 Required)
 
Spark plugs are essential for creating the electrical spark that ignites the air-fuel mixture inside the engine’s combustion chamber. The correct OE spark plug delivers the right spark intensity and timing, which helps the engine start reliably, run smoothly, and produce optimal power.

Spark plugs wear over time due to electrode erosion and combustion deposits. Worn plugs can lead to misfires, rough idle, sluggish throttle response, and reduced fuel economy. Replacing them with genuine OE Porsche spark plugs ensures the correct gap, heat range, and ignition quality matched to your engine - helping maintain smooth performance and driving enjoyment.

When to replace spark plugs:
  At manufacturer-recommended service intervals
  During routine engine tune-ups
  If experiencing misfires, hesitation, or rough idle
  When cold starting becomes harder
  If fuel economy drops
  During engine diagnostics or repair work

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99917013090
99917013090
99917012290
99917015190

The product you are viewing cross references to these numbers
Special Offer
99917013090/1
Product Information
Product Information
Spark plug, FGR 5 NQE 04
The Bosch spark plug with Porsche reference 99917013090 is an OEM-quality ignition component engineered for a range of Porsche six-cylinder and select V8 engines. It delivers consistent combustion performance, supports smooth starting and operation, and preserves the exact ignition characteristics intended by Porsche engineers.
Sold individually, 6 or 8 required per engine.

Fits:
Porsche 987.2 Boxster 2009 - 2012  (6 Required)

Porsche 987C.2 Cayman 2009 - 2012 (6 Required)
Porsche 987C Cayman R (6 Required)

Porsche 997.2 Carrera 2009 - 2012 (6 Required)

Porsche 957 Cayenne S / GTS 4.8L 2007 - 2010 [Chassis number: M905541>> and MG904965>>]  (8 Required)
Porsche 958 Cayenne S 4.8L 2011 - 2018  (8 Required)

Porsche 970 Panamera 3.6L V6 2WD 2010 - 2013  (6 Required)
Porsche 970 Panamera 4 3.6L V6 4WD 2010 - 2013  (6 Required)
Porsche 970 Panamera S 4.8L V8  2010 - 2013  (8 Required)
Porsche 970 Panamera 4S 4.8L V8  2010 - 2013  (8 Required)

Designed to meet exact Porsche specifications, this spark plug delivers consistent ignition, efficient combustion, and dependable performance across diverse driving conditions.

Spark plugs play a crucial role in engine operation by generating the electrical spark that ignites the air-fuel mixture in the combustion chamber. Properly specified spark plugs help maintain smooth idling, strong throttle response, reliable cold starts, and optimal fuel economy. Worn or incorrect spark plugs can cause misfires, rough running, reduced power, and increased emissions.

Manufactured by Bosch, a trusted original equipment supplier to Porsche, this spark plug features durable construction, precise heat range, and high-quality electrode design for long service life and stable ignition performance. Supplied as a single unit, multiple spark plugs should be ordered for full engine service.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99917013090
99917013090
99917012290
99917015190

The product you are viewing cross references to these numbers
DISPLAYING 1 to 10 (of 10 products)
Also found on these pages
About Spark Plugs

Porsche Spark Plugs | Design911 High-Performance Ignition Components for Power & Efficiency

Spark plugs play a vital role in the performance, efficiency, and reliability of your Porsche’s engine. They ignite the air-fuel mixture inside the combustion chamber, creating the precise explosion needed to generate power. High-quality spark plugs ensure clean ignition, smooth acceleration, and reduced emissions — helping your Porsche perform exactly as intended on every drive.

At Design911, we stock a full range of spark plugs from leading manufacturers, engineered for superior conductivity, heat resistance, and long service life. Available in iridium, platinum, and copper-core designs, each spark plug is precision-crafted to match your Porsche’s specific ignition requirements. Ideal for routine maintenance, tuning, or complete engine rebuilds, our spark plugs ensure reliable performance from idle to redline.

What Do Spark Plugs Do?

Spark plugs are critical ignition components that deliver the electric spark required to ignite the air-fuel mixture in the combustion chamber.

Core Functions:
• Create a high-voltage spark to initiate combustion.
• Ensure smooth, efficient engine operation.
• Support optimal fuel economy and throttle response.
• Reduce emissions through clean, consistent ignition.
• Maintain balanced power delivery and idle stability.

When properly maintained, spark plugs enhance both performance and fuel efficiency, ensuring your Porsche runs with precision and reliability.

Why Do Spark Plugs Fail or Degrade?

Spark plugs operate under intense pressure, heat, and chemical exposure — gradually wearing down over time and mileage.

Common Causes of Failure Include:
• Electrode wear from prolonged high-temperature operation.
• Carbon or oil fouling from incomplete combustion.
• Cracked or degraded insulators due to thermal stress.
• Incorrect heat range or plug gap settings.
• Age-related corrosion or weakened spark performance.

Failing spark plugs can cause rough idling, misfires, reduced fuel economy, and loss of power — making regular replacement essential to maintain your Porsche’s performance.

Why Replace or Upgrade Your Porsche Spark Plugs?

Replacing worn spark plugs restores full ignition efficiency, fuel economy, and responsiveness. Upgrading to performance-grade materials can also improve durability and spark precision for motorsport or tuned applications.

Key Benefits:
• Restores smooth acceleration and idle stability.
• Improves fuel efficiency and throttle response.
• Reduces misfires, vibration, and engine hesitation.
• Available in platinum, iridium, and copper-core configurations.
• Compatible with Porsche 911, 944, 968, Boxster, Cayman, Panamera, and Macan models.
• Ideal for servicing, tuning, or complete engine rebuilds.

Design911’s Porsche spark plugs deliver performance, precision, and protection — ensuring consistent ignition and long-lasting reliability for your Porsche engine.

Highlights

• Premium Porsche spark plugs for all engine types.
• Precision-engineered for reliable combustion and performance.
• Available in standard and high-performance variants.
• Improves efficiency, throttle response, and emissions.
• Fits both classic and modern Porsche models.
• Perfect for servicing, performance tuning, or restoration.

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