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Description
APR Z1003101 - Iridium Pro Spark Plugs - 14x19x16mm - Heat Range 9Fits 2. 0T EA113 EA888. 1 2, 3. 0S EA837 Audi A3, A4 S4 A5 S5 Q5 SQ5, A6 A7, A8, Q7, TT TTS, Porsche Cayenne, Panamera, VW Beetle, CC, Eos, Golf R GTI, Jetta, Passat, and Tiguan Overview 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
Fits 2.0T EA113/EA888.1/2, 3.0S EA837 Audi A3, A4/S4/A5/S5/Q5/SQ5, A6/A7, A8, Q7, TT/TTS, Porsche Cayenne, Panamera, VW Beetle, CC, Eos, Golf R/GTI, Jetta, Passat, and Tiguan
Overview
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 and with its copper core 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.
Features:
- 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
Specs
| Brand | APR |
|---|---|
| Category | Ignition |
| Center Electrode Tip Material | Iridium |
| Emission Code | 6 |
| Grade Type | Performance |
| Indexed | No |
| Insulator Material | Ceramic |
| Product Type | Ignition Systems (Spark Plugs) |
| Sub Category | Secondary Ignition |
| UPC | 810009935018 |
| Part Number | Z1003101 |
Tech Resources
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
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★★★★★ 5
Me encantas
Size: 7, Color: Perfect Black
Suaves
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Reviewed in the United States on February 4, 2026
★★★★★ 5
Women Shoes.
My wife loved the shoes.
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Reviewed in the United States on November 23, 2025
★★★★★ 3
Not for extended durations of walking
Size: 9, Color: Perfect Black
Very cute shoes but painful to wear for extended durations! Rubbed the top of my feet raw in several areas on each foot. As my husband always says… “these are for fashion ILO function.”
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Reviewed in the United States on May 25, 2025
★★★★★ 5
The quality
Size: 7.5, Color: Perfect Black
Wife loves these
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Reviewed in the United States on May 23, 2025
★★★★★ 5
Love this bag
Size: One Size, Color: Vintage Patch
Great bag
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Reviewed in the United States on September 26, 2024