Description
xShop Now Genuine Porsche Spark Plug Online – Part 99917020791
The Genuine Porsche Spark Plug 99917020791 is a high‑quality OEM ignition component designed specifically for selected Porsche engines. It ensures reliable combustion, smooth engine performance, and optimal fuel efficiency just as Porsche originally engineered.
This spark plug is manufactured to meet strict Porsche factory specifications, ensuring the perfect heat range, electrode design, and durability needed for precise ignition timing. Over time, spark plugs wear down or develop combustion deposits, which can affect starting, throttle response, and overall engine smoothness. Installing this genuine spark plug helps maintain consistent performance and engine reliability.
This product is priced per single spark plug, and for most flat‑six engines (such as in Porsche Boxster and 911 models), six spark plugs are typically required per engine. You can order this genuine Porsche part not only in the UAE but also online from anywhere in the world through Europeanautospares, giving you full flexibility regardless of your location.
Specifications
- Brand: Porsche (Genuine OEM)
- Part Number: 99917020791
- Product Type: Spark Plug, Ignition Component
- Condition: New, Original Porsche OEM
- Fitment Type: Direct replacement (no modification needed)
- Material: OEM‑grade spark plug construction
- Sold As: Single spark plug unit
- Required Quantity: Usually 6 per engine (varies by model)
Why Choose European Auto Spares
Factory‑Approved Quality
This spark plug is an original Porsche OEM part, engineered to match Porsche’s exact standards. It delivers the correct spark intensity and heat range for best performance, unlike many aftermarket substitutes. Europeanautospares guarantees authenticity and ensures every part meets factory specifications.
Accurate Fitment & Reliability
No cutting, trimming, or guessing required, just a direct fit into your Porsche engine with the right specifications for ignition performance. That means improved throttle response, reduced misfires, and more efficient combustion.
Suitable for Daily & High‑Load Driving
Whether you drive daily on city roads or enjoy spirited drives on highways, this spark plug provides dependable ignition performance, handling heat cycles and varying loads with consistency.
Order Online From Anywhere
This product is available for purchase not only across the UAE but also worldwide via Europeanautospares online ordering. You can have it delivered to almost any location with reliable shipping options.
Need Help Finding the Right Porsche Part?
We are based in Dubai and serve customers worldwide. Connect with our auto specialists for expert support with part verification, compatibility, pricing, and warranty details. Our team at Europeanautospares can source the correct Porsche spare parts and deliver them directly to your doorstep, locally or anywhere across the globe.
How Spark Plugs Affect Your Porsche Engine
Spark plugs may be small, but their role is huge — they start the combustion process that makes your engine run. Worn or fouled spark plugs can lead to:
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Engine misfires
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Rough idle or hesitation
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Decreased throttle response
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Lower fuel efficiency
Replacing worn spark plugs at recommended intervals keeps your Porsche running smoothly and efficiently.
Fitment Details
xPorsche Modern Engine Oil Filter Fitment
Engine Lubrication Specification Matrix — High-Capacity Flat-Six Cartridge Elements
| Model / Generation | Application Details (Engine Lubrication — Cartridge Elements) | Year Range |
|---|---|---|
| Porsche 911 (991.2) | 3.0L Twin-Turbo Flat-Six Engines (Carrera/S) | 2017–2019 |
| Porsche 911 (992) | 3.0L Twin-Turbo Flat-Six Engines (Base/S) | 2020–2026 |
| Porsche 718 Boxster / Cayman | 2.0L & 2.5L Turbocharged Engines | 2017–2026 |
| Porsche 718 GTS / GT4 | 4.0L Naturally Aspirated Flat-Six Engines | 2020–2026 |
Lubrication System Engineering & Service Best Practices
The modern Porsche forced-induction and high-performance flat-six platforms utilize sophisticated oil filtration systems designed to handle high-shear synthetic lubricants while maintaining consistent flow across variable-displacement oil pumps.
Key Service Considerations:
Key Service Considerations:
- Synthetic Media Consistency: These cartridges utilize advanced synthetic-fiber blends designed for ultra-fine particulate capture without restricting high-volume flow required by turbocharger bearing lubrication and high-revving naturally aspirated valve trains.
- O-Ring Integrity: Always replace the housing O-ring included with the new filter. Because these engines utilize high-pressure systems, a compromised or "reused" O-ring is the primary cause of oil pressure warnings and external leaks post-service.
- Torque Sensitivity: The housing caps are composite; always use a calibrated torque wrench and follow the specific N-m (Newton-meter) rating stamped on the filter cap. Over-tightening will result in hairline fractures in the housing.
- Filtration Efficiency: Due to the high complexity of VarioCam systems, these filters are critical in maintaining the purity of the oil, as even minor sludge buildup can cause sluggish solenoid response.
FAQs
xFrequently Asked Questions
It creates the electrical spark needed in each cylinder to ignite the air‑fuel mixture, enabling engine combustion.
Yes, it is a genuine OEM spark plug designed to Porsche factory standards.
Most flat‑six Porsche engines (Boxster and 911) require six spark plugs. Certain V8 engines require eight.
Yes, with basic tools and correct torque specifications, you can install spark plugs yourself. However, professional installation is recommended if unsure.
Yes, this product can be ordered worldwide online, offering flexible shipping to your location.
Found It Cheaper.?
xShipping & Return
xReturns Policy
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.
Shipping
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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