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Description
APR Iridium Pro Spark Plug Set - 3.0TFSI V6 Supercharged - 14X19X16MM - Heat Range 9APR Iridium Pro Spark Plugs PQ35 Type 14X19X16MM Heat Range 9SOLD AS A SET OF SIX APR Iridium Pro Spark Plugs are the excellent upgrade for tuned engines. Our spark plugs are made from Iridium, which is one of the strongest materials you can use in this type of application. They run cooler, resist preignition, last longer than other materials with higher melting points, and even require less voltage to produce a strong spark. The electrode is harder
APR Iridium Pro Spark Plugs - PQ35 Type - 14X19X16MM - Heat Range 9
SOLD AS A SET OF SIX
APR Iridium Pro Spark Plugs are the excellent upgrade for tuned engines. Our spark plugs are made from Iridium, which is one of the strongest materials you can use in this type of application. They run cooler, resist preignition, last longer than other materials with higher melting points, and even require less voltage to produce a strong spark. The electrode is harder and stronger than other materials, can dissipate heat more easily, is better protected from melting, cracking, and other limitations found with standard plugs. These plugs were designed for use on tuned and higher output vehicles that benefit from a plug cooler than the factory heat range. They are great for high boost, high cylinder pressure, high cylinder temperatures, and high power situations, and they pair nicely with a set of APR ignition coils, where applicable.
- Heat range 9 spark plug (Similar: Bosch 3, Brisk 10, Denso 27, and NGK 9)
- 152% higher melting point than silver, 125% higher than copper, and 38% higher than platinum.
- Stronger than copper and platinum
- Designed for high performance / tuned vehicle applications
- Projected insulator design
- Lower required supplied voltage
- Cooler operating temperature than stock plugs
- Optimized electrode design for hard to ignite fuels, such as ethanol
- Resists preignition better than stock plugs
- Perfect for upgraded APR vehicles
- An excellent match for APR ignition coils
- Thread reach: 19mm
- Thread diameter: 14mm
- Hexagon: 16mm
- Seat Type: Gasket
- Install Torque: 25 Nm
- Made in the EU
For Stage 2 and Ultracharger Cars Only.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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
4.4 ★★★★★
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Product Reviews
★★★★★ 4
Would have liked more sturdy
Size: 150 Count (Pack of 1)
We’re not as sturdy as I would have liked
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Good paper bowls & a great deal.
Size: 100 Count
Strong, soak proof and grease resistant. I was going to order Dixie plates and these popped up and were a better deal.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Sturdiness
Size: 150 Count (Pack of 1)
Nice & heavy duty. Good price.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Purchased several times
Size: 150 Count (Pack of 1)
These plates are great. They are better than store-bought. Very sturdy and helpful. When unable to stand any length of time doing dishes. Easy cleaning.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Perfect Teacher Water Cup for Long School Days
Size: 40 Ounces, Color: Rose Quartz 2.0
As a teacher, I carry this with me constantly, and it’s honestly been one of my most-used purchases. The 40 oz size is great because I can fill it once in the morning and not constantly worry about refilling it throughout the school day.
It keeps water cold for hours, even when it’s sitting in my classroom all day, and the handle makes it much easier to carry along with everything else teachers somehow end up holding. I also like that it fits in my car cup holder despite being large.
The straw lid is convenient for quick sips during class, and the Rose Quartz color is really pretty without being too flashy. The cup feels sturdy and well made, and it’s held up well to daily use.
The only downside is that when completely full, it can feel a little heavy, but that’s expected with a large stainless steel tumbler. Overall though, it’s been incredibly practical for staying hydrated during busy teaching days.
Definitely worth it if you’re someone who’s constantly on the go and wants cold water all day.
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Reviewed in the United States on May 10, 2026