Spark plug. Porsche Boxster 987 MKII / Cayman 987C MKII / 997 MKII / Cayenne / Panamera  ❭  99917013090

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

Fits:
Porsche 987 Boxster MKII 2009>> (6 Required)
Porsche 987C Cayman MKII 2009>> (6 Required)
Porsche 987C Cayman R (6 Required)
Porsche 997 MKII Carrera 2009>> (6 Required)

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

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

Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16  

Porsche Boxster 981 2.7L 2012-16
Porsche Boxster 981 S / GTS 3.4L 2012-16
Porsche Boxster 981 Spyder 3.8L 2016 

Price shown is for each spark plug.

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

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99917013090

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