Spark Plug. Porsche 996 3.4L / Boxster 986  ❭  99917020791

Spark plug 93560
Genuine Porsche original equipment spark plug, engineered and approved by Porsche to meet exact factory specifications. The spark plug generates a precisely timed electrical spark inside the combustion chamber, igniting the air-fuel mixture. This controlled ignition initiates combustion, allowing the engine to produce power efficiently and smoothly.
Sold individually, 6 Required per engine.

Fits:
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Spark plugs play a critical role in Porsche engines, which operate with high compression ratios and tight tolerances. Using a genuine Porsche spark plug ensures the ignition system performs exactly as intended, maintaining smooth idle, crisp throttle response, optimal power delivery, and controlled emissions.

Designed as a direct replacement, this spark plug installs without modification and is ideal for routine servicing, engine diagnostics, or replacement of individual worn plugs while maintaining full OE integrity.

Function:
•  Produces a consistent ignition spark for efficient combustion
•  Supports smooth idle, responsive acceleration, and stable power delivery
•  Maintains fuel efficiency and emission control
•  Engineered to Porsche’s exact OE heat range and performance standards
•  Designed for long service life under high thermal and mechanical loads

Spark plugs degrade over time due to heat, combustion pressure, and electrical load. A worn or incorrect spark plug can cause misfires, rough running, reduced performance, increased fuel consumption, and higher emissions. Replacing spark plugs with genuine Porsche OE components ensures the ignition system continues to operate exactly as engineered, protecting engine performance, efficiency, and longevity.

When to replace:
•  Engine misfires or uneven idle
•  Reduced throttle response or loss of power
•  Increased fuel consumption
•  At Porsche-recommended service intervals
•  During routine engine servicing or ignition system maintenance

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Related, superseded, cross reference or alternative numbers for comparison.

9A790560150

The product you are viewing cross references to these numbers

Spark plug 93560
The spark plug generates a precisely timed electrical spark inside the combustion chamber, igniting the air-fuel mixture. This controlled ignition initiates combustion, allowing the engine to produce power efficiently and smoothly.
Sold individually, 6 Required per engine.

Fits
Porsche Cayenne (9YA) 3.0L E-Hybrid 05/2017>>
Porsche Cayenne (9YA) 2.9L S 05/2017>>
Porsche Cayenne (9YA) 3.0L 05/2017>>
Porsche Cayenne Coupe (9YB) 2.9L S 01/2019>>
Porsche Cayenne Coupe (9YB) 3.0L 01/2019>>
Porsche Cayenne Coupe (9YB) 3.0L E-Hybrid 01/2019>>

Porsche Macan (95B.2) 2.9L Turbo 05/2018>>
Porsche Macan (95B.2) 3.0L S 05/2018>>

Porsche Panamera 4 (971) 2.9L (97ABY1, 97BBY1) 05.2016>>
Porsche Panamera 4 (971) 2.9L E-Hybrid (97ABE1, 97BBE1) 05.2016>>
Porsche Panamera 4S (971) 2.9L (97ADB1, 97BDB1) 05/2016>>
Porsche Panamera 3.0L (971) (97AAA1, 97BAA1) 05/2016>>
Porsche Panamera 4 3.0  (97ABA1, 97BBA1)
Porsche Panamera 4 Sport Turismo (971) 2.9L  (97CBY1) 01/2019>>
Porsche Panamera 4S Sport Turismo (971) 2.9L (97CDB1) 01/2019>>
Porsche Panamera 4 Sport Turismo (971) 3.0L  (97CBA1) 01/2019>>

Porsche 992.1 turbo 3.8L 2019>>
Porsche 992.1 turbo S 3.8L 2019>>

Spark plugs play a critical role in Porsche engines, which operate with high compression ratios and tight tolerances. 

Correct spark plug performance is essential for modern Porsche engines, which rely on accurate ignition timing and efficient combustion. This NGK spark plug ensures smooth engine operation, stable idle, responsive throttle input, and optimal fuel burn. It is an ideal replacement during routine servicing, diagnostics, or when replacing individual worn plugs.

 The plug installs directly with no modification required and is suitable for both everyday driving and higher engine loads.

Function:
•  Produces a consistent ignition spark for efficient combustion
•  Supports smooth idle, responsive acceleration, and stable power delivery
•  Maintains fuel efficiency and emission control

Worn or incorrect spark plugs can cause misfires, rough idle, reduced power, increased fuel consumption, and higher emissions. Replacing spark plugs with a quality NGK component ensures ignition performance remains consistent with Porsche factory expectations while protecting engine efficiency and long-term reliability.

When to replace:
•  Engine misfires or uneven idle
•  Reduced throttle response or hesitation
•  Increased fuel consumption
•  At Porsche-recommended service intervals
•  During routine ignition servicing or tune-ups

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

9A790560150

The product you are viewing cross references to these numbers