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Porsche Spark Plug 99917012290 – Genuine Porsche

Availability:
Out of stock
SKU 99917012290
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Original price $24.18 - Original price $24.18
Original price
$24.18
$24.18 - $24.18
Current price $24.18
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The Genuine Porsche Spark Plug part number 99917012290 is an essential component for your Porsche’s ignition system. Crafted with precision and engineered with high-quality materials, this spark plug delivers unparalleled performance and reliability.

The spark plug features a unique design that enhances the combustion process, resulting in better fuel efficiency and reduced emissions. The copper core provides superior heat dissipation and conductivity, ensuring optimal engine performance. The spark plug’s thread design also allows for easy installation and improved durability.

This spark plug is specifically designed for Porsche vehicles, ensuring a perfect fit and compatibility with your car’s engine. It is a reliable and cost-effective replacement option that will keep your Porsche running at its best.

Whether you’re a car enthusiast or a professional mechanic, the Genuine Porsche Spark Plug part number 99917012290 is a must-have for any Porsche owner. It is a high-quality product that delivers superior performance and reliability, making it the perfect choice for those who demand the best.

  • Part can be found as reference #2 in illustration.
  • Fitment Notes: 2008-10, 4.8l, without turbo.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 1 application
Porsche
Make Model Engine Years
Porsche CayenneGTS, S, S Transsyberia 4.8V8 2008–2010
Fits 1 vehicle applications Check vehicle fitment before ordering View fitment

About this Spark Plug

The GENUINE PORSCHE 99917012290 spark plug ignites the air and fuel in each cylinder. Worn plugs make the ignition system work harder and can cause misfires, rough running and higher fuel consumption.

Frequently asked questions

How often should I replace spark plugs?

Follow the interval in your car's maintenance schedule. Turbocharged engines and tuned engines often need plugs replaced sooner than naturally aspirated ones.

What are the signs of worn spark plugs?

Misfires or a check-engine light, rough idle, hesitation under acceleration, harder starting, and reduced fuel economy.

Do I need to gap new spark plugs?

Many modern plugs come pre-gapped and some iridium or platinum plugs should not be adjusted. Check the gap against your car's specification and only adjust it carefully if the plug maker allows it.

Can I replace spark plugs myself?

On most engines, yes. Work on a cold engine, blow debris out of the plug wells before removing plugs, thread new plugs in by hand first, and tighten to the specified torque.

How do I make sure this spark plug fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.