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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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Description
NGK Laser Iridium Spark Plug Box of 4 (SILMAR8A9S)Experience optimal ignition performance with the NGK Laser Iridium Spark Plug, designed for enthusiasts and professionals alike. Each box contains four high quality spark plugs (SILMAR8A9S), ensuring reliable and consistent engine starts every time. These spark plugs provide superior durability and enhanced combustion efficiency thanks to their advanced iridium tip, which offers longer lifespan compared to conventional plugs. NGK is a trusted brand
Experience optimal ignition performance with the NGK Laser Iridium Spark Plug, designed for enthusiasts and professionals alike. Each box contains four high-quality spark plugs (SILMAR8A9S), ensuring reliable and consistent engine starts every time. These spark plugs provide superior durability and enhanced combustion efficiency thanks to their advanced iridium tip, which offers longer lifespan compared to conventional plugs.NGK is a trusted brand known worldwide for precision and quality in ignition components. This specific model, SKU: ngk90992 and MPN: 90992, fits a range of applications, making it a versatile choice for tuning, maintenance, or restoration projects in the automotive world. Ideal for those seeking to maintain peak engine performance while keeping costs competitive and delivery swift.
Choose NGK Laser Iridium spark plugs for a combination of cutting-edge technology, reliability, and value. Perfect for V8 engines, hot rods, and other performance builds, it blends perfectly with Tuningsupply's commitment to providing top-tier parts with no hidden fees and fast shipping across Europe.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Yes good choice
Size: 22", Style: Pack of 2
Perfect fit and they work great! It's been over a month using these and I would consider purchasing again. The wiper blades on previously looked a little bit more sharp but these outperform them by a long shot.
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Reviewed in the United States on May 18, 2026
★★★★★ 4
Rain Wipes
Size: 24" and 19", Style: Pack of 2
Nearly does the trick, where there's a better model option. Wished I had purchase the higher grade model, for this model doesn't wipe as well during moderate and heavy rain. However, for the price I got what I paid for, with my history of this brand, knowing it will have a bit of useable life.
It was a fit...Actual replacement. Easy to install. Smooth wipe, for there's no squecking.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Prefect fit
Size: 22", Style: Pack of 1
Fit my 2013 Toyota Tacoma exactly. It was easy to install and I'd recommend it.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Efficient and affordable
Size: 26" and 20", Style: Pack of 2
These were a perfect fit for a 2023 Toyota Sienna. They clean the windshield with no streaks, exactly as they should and I don’t notice any additional noise. Installation took about 3 minutes, and was a little tricky but not impossible.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Affordable Blades That Works!
Size: 24" and 21", Style: Pack of 2
The wiper blades were easy to install and is doing an awesome job thus far. The fit is perfect and they glide smoothly across my window. Great material and was definitely a good purchase.
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Reviewed in the United States on April 25, 2026