Spark Plug - Porsche (999-170-236-90)
2008-2019 Porsche - 99917023690

The Porsche Spark Plug (Part Number 999-170-236-90, SKU 999-170-236-90) delivers the precise spark needed for efficient combustion, ensuring smooth starts, optimal performance, and fuel efficiency. Over time, spark plugs can wear or foul, leading to misfires, rough idling, and reduced engine efficiency. Installing a genuine Porsche spark plug ensures exact fit, consistent performance, and long-lasting reliability, while aftermarket alternatives may fail to meet factory standards. Choosing OEM helps maintain engine health and dependable operation.
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Product Details
Description
The Porsche Spark Plug (Part Number 999-170-236-90, SKU 999-170-236-90) delivers the precise spark needed for efficient combustion, ensuring smooth starts, optimal performance, and fuel efficiency. Over time, spark plugs can wear or foul, leading to misfires, rough idling, and reduced engine efficiency. Installing a genuine Porsche spark plug ensures exact fit, consistent performance, and long-lasting reliability, while aftermarket alternatives may fail to meet factory standards. Choosing OEM helps maintain engine health and dependable operation.

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Porsche
Delaware Porsche Parts is dedicated to bringing you Your OEM Spark Plug (99917023690) for your 2008-2019 Porsche vehicle at a more affordable price. You can order your Spark Plug today and have it delivered right to your home in no time at all! Everything you can get from us will be genuine OEM parts and accessories.
You can shop for any Porsche model by selecting your model here
We even feature a catalog of Classic Porsche parts you can shop from here.
