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We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
For orders delivered within Dubai and Sharjah, we offer free delivery on all items.
For all other Emirates and international locations, shipping charges are calculated based on the plan you choose during checkout.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Porsche builds its engines to perform at the highest level. Every part inside that engine must match those standards exactly. The Genuine Porsche Spark Plug 99917023690 is the real OEM ignition plug for the Porsche 911 and Cayenne.
This spark plug ignites the air-fuel mixture in each engine cylinder. A strong, clean spark means full combustion. Full combustion means full power, better fuel use, and smooth throttle response.
Porsche engines run at tight tolerances. They need a spark plug with the exact heat rating and electrode gap the engine was designed for. A wrong plug can cause pre-ignition, which damages pistons and valves over time.
Worn spark plugs cause hesitation, rough idle, and increased fuel use. Replace them on time with genuine Porsche OEM parts and keep your engine sharp.
Brand: Genuine Porsche OEM
Part Number: 99917023690
Type: Spark Plug
Material: OEM-grade electrode and ceramic insulator
Condition: Brand new, genuine OEM
Genuine OEM Quality
This is a real Porsche spark plug made to factory spec. It matches the exact heat range and electrode design for clean, reliable ignition in your 911 or Cayenne.
Perfect Fit
It threads into your Porsche cylinder head exactly as the original. No modifications needed. A direct OEM replacement every time.
Clean Cabin Air
A worn plug causes misfires and unburned fuel. That fuel creates fumes near your cabin air system. A genuine OEM plug keeps combustion complete and your cabin air free from engine fumes.
Full Climate Efficiency
This OEM plug maintains clean combustion in heat and cold. It keeps your engine efficient and your fuel use in check across all weather and driving conditions.
Fast Delivery
EuropeanAutoSpare ships the genuine Porsche Spark Plug 99917023690 fast across the UAE and worldwide. Their team knows Porsche vehicles and gets you the right part quickly.
Share your Porsche VIN with EuropeanAutoSpare and they confirm the correct spark plug for your exact engine and model year. No wrong orders. No guesswork. Just the right part for your car.
A genuine Porsche Spark Plug 99917023690 keeps your engine firing cleanly on every cycle. It protects your valves and pistons, improves fuel use, and restores the throttle sharpness your Porsche was built for. Always use genuine OEM parts in a Porsche engine.
| Porsche Model | Engine Configuration | Year Range |
|---|---|---|
| Porsche 911 (996) | 3.4L / 3.6L Carrera & S | 1999–2005 |
| Porsche 911 (997.1) | 3.6L / 3.8L Carrera & S | 2005–2008 |
| Porsche Boxster (986) | 2.5L / 2.7L / 3.2L (Base & S) | 1997–2004 |
| Porsche Boxster (987.1) | 2.7L / 3.2L / 3.4L (Base & S) | 2005–2008 |
| Porsche Cayman (987.1) | 2.7L / 3.4L (Base & S) | 2006–2008 |
Yes, this is a genuine Porsche OEM spark plug (Part No. 99917023690). It is precision-engineered to meet the exact thermal requirements and ignition specifications of Porsche’s high-performance flat-six and V8 engines.
This spark plug is a direct fit for various Porsche 911 and Cayenne models. Because ignition requirements vary significantly between naturally aspirated and turbocharged variants, please confirm your specific engine code and production year or send your VIN to European Auto Spares before ordering.
You should follow Porsche's recommended service intervals to ensure peak efficiency. Immediate replacement is necessary if you experience engine misfires, a rough idle, or a noticeable loss in power, as worn plugs can increase stress on your ignition coils.
The quantity depends on your engine architecture: a flat-six engine requires 6 plugs, while a V8 engine requires 8. To maintain consistent combustion and perfect engine balance, always replace the full set of plugs at the same time.
Yes, European Auto Spares provides fast and reliable shipping across the UAE and to customers worldwide. We ensure your genuine Porsche parts are packaged securely and delivered promptly to your doorstep.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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