{"product_id":"apr-iridium-pro-spark-plugs-12x26-5x14mm-heat-range-10","title":"APR Iridium Pro Spark Plugs - Heat Range 10 (EA825, EA839, 9A2 Engines)","description":"\u003cp\u003e\u003cstrong\u003eAPR Part Number: Z1004081\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e12X26.5X14mm - Heat Range 10\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cdiv\u003eRefresh your ignition system in one shot with APR Iridium Pro Spark Plugs and pair with APR Ignition Coils – engineered to work together for a stronger, more consistent spark. Each is a direct-fit upgrade designed to support smoother idle, sharper throttle response, and reliable performance under heat and load—whether you’re stock or running higher boost and power upgrades.\n\nBUILT FOR PERFORMANCE: APR Iridium Pro Spark Plugs are made from high-grade materials, engineered to enhance ignition and combustion, and provide smooth, consistent engine power for daily drivers, dedicated racing enthusiasts, and everyone in between.\n\nA DIRECT-FIT UPGRADE: Upgrade your OEM spark plug on stock vehicles and on tuned engines with higher boost or upgraded power components, APR spark plugs are engineered to manage increased demands. Direct replacement for stock OEM parts 0PB905612, 0P2905601\/A, 06M905606F, 9A790560100, \u0026amp; 9A790560101.\n\nIRIDIUM BENEFITS: One of the strongest materials used for spark plugs, Iridium is used to withstand high temps, is less corrosive, requires less voltage to product a strong spark, and helps deliver reliable power.\n\nHIGH-TEMP DURABILITY (HEAT RANGE 10): Featuring a copper core construction paired with an iridium electrode, APR’s high heat dispersal “cold plugs” regulate combustion temperatures. This means consistent performance, even under extreme conditions.\n\nCOMPATIBILITY: Compatible Audi A6 A7 A8 Q7 Q8 RS Q8 RS5 RS6 RS7 S4 S5 S6 S7 SQ5 SQ7 \u0026amp; SQ8; Bentley Bentayga \u0026amp; Continental Flying Spur; Lamborghini Urus; Porsche 718, 911, Cayenne, Macan, \u0026amp; Panamera.\n\nMORE POWER WITH APR: Pair APR spark plugs with APR ignition coils for maximized performance in your Audi EA839, EA825 or Porsche 9A2 engines. Z1004081 works with Ignition Coil Part Numbers MS100208, MS100192, \u0026amp; MS100252.\n\nTRUSTED IN THE U.S. FOR OVER 25 YEARS: Founded in 1997, APR is Headquartered in Opelika, Alabama and has become a global leader in quality and reliable performance aftermarket products for Volkswagen, Audi, Porsche, and other vehicles.\n\nIncludes: One iridium spark plug (Z1004081).\u003c\/div\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeat range 10 spark plug (Similar: Bosch 2, Brisk 8, Denso 31, and NGK 10)\u003c\/li\u003e\n\u003cli\u003e152% higher melting point than silver, 125% higher than copper, and 38% higher than platinum.\u003c\/li\u003e\n\u003cli\u003eStronger than copper and platinum\u003c\/li\u003e\n\u003cli\u003eDesigned for high performance \/ tuned vehicle applications\u003c\/li\u003e\n\u003cli\u003eNon-projected insulator design\u003c\/li\u003e\n\u003cli\u003eLower required supplied voltage\u003c\/li\u003e\n\u003cli\u003eCooler operating temperature than stock plugs\u003c\/li\u003e\n\u003cli\u003eOptimized electrode design for hard to ignite fuels, such as ethanol\u003c\/li\u003e\n\u003cli\u003eResists preignition better than stock plugs\u003c\/li\u003e\n\u003cli\u003ePerfect for upgraded APR vehicles\u003c\/li\u003e\n\u003cli\u003eAn excellent match for APR ignition coils\u003c\/li\u003e\n\u003cli\u003eThread reach: 26.5mm\u003c\/li\u003e\n\u003cli\u003eThread diameter: 12mm\u003c\/li\u003e\n\u003cli\u003eHexagon: 14mm\u003c\/li\u003e\n\u003cli\u003eSeat Type: Gasket\u003c\/li\u003e\n\u003cli\u003eInstall Torque: 17 Nm\u003c\/li\u003e\n\u003cli\u003eInsulator Material: Ceramic\u003c\/li\u003e\n\u003cli\u003eSupplied Gap: .55mm +- .05mm\u003c\/li\u003e\n\u003cli\u003e2 steps colder than OEM (4.0T EA825)\u003c\/li\u003e\n\u003cli\u003e1 step colder older than OEM (2.9T\/3.0T EA829, 2.0T\/2.5T\/3.0T\/3.7T 9A2)\u003c\/li\u003e\n\u003cli\u003eMade in the EU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\t\u003ctd\u003e\n\t\tAPR\n\t\t\n\t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eIgnition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCenter Electrode Tip Material\u003c\/th\u003e\n\u003ctd\u003eIridium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEmission Code\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade Type\u003c\/th\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndexed\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulator Material\u003c\/th\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eIgnition Systems (Spark Plugs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSub Category\u003c\/th\u003e\n\u003ctd\u003eSecondary Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e810065217998\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eZ1004081\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eTech Resources\u003c\/h2\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003c\/div\u003e\t\u003ca href=\"https:\/\/documents.goapr.com\/6f50e9a5bf3195841899292094926edf2585f11f.png\" title=\"Instructions - Screenshot 2025-04-08 at 3.39.02 PM.png\"\u003e\n\t\t\u003cdiv\u003eInstructions - Screenshot 2025-04-08 at 3.39.02 PM.png\u003c\/div\u003e\n\t\u003c\/a\u003e\n\u003c\/div\u003e\t\u003cdiv\u003e\n\t\t\u003cdiv\u003e\u003c\/div\u003e\n\t\t\u003cdiv\u003eAlways check sizes, gap, and heat range specs before installing. Installation of the wrong length plug can cause damage to the engine. You must verify this before installing the plug.\u003c\/div\u003e\n\t\u003c\/div\u003e\u003ch2\u003eVehicle Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2020–2024 Porsche 911 (992.1) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2025–2025 Porsche 911 (992.2) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2021–2025 Porsche 911 — 3.7L; United States\u003c\/li\u003e\n\u003cli\u003e2017–2026 Porsche Panamera — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2017–2023 Porsche Panamera — 4.0L; United States\u003c\/li\u003e\n\u003cli\u003e2025–2026 Porsche Panamera — 4.0L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2020 Porsche Panamera — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2026 Porsche Cayenne — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2026 Porsche Cayenne — 4.0L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2023 Porsche Cayenne — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2021 Porsche Macan (95B.2) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2021 Porsche Macan (95B.2) — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2022–2024 Porsche Macan (95B.3) — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2025–2026 Porsche Macan — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2017–2025 Porsche 718 Boxster — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2017–2025 Porsche 718 Boxster — 2.5L; United States\u003c\/li\u003e\n\u003cli\u003e2017–2025 Porsche 718 Cayman — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2017–2025 Porsche 718 Cayman — 2.5L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2026 Lamborghini Urus (MLB-EVO) — 4.0L; United States\u003c\/li\u003e\n\u003cli\u003e2018–2019 Audi RS 5 (B9, F5) — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2021–2025 Audi RS 5 (B9.5, F5) — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2018–2019 Audi RS 5 (B9, F5) — 2.9L; Canada\u003c\/li\u003e\n\u003cli\u003e2021–2025 Audi RS 5 (B9.5, F5) — 2.9L; Canada\u003c\/li\u003e\n\u003cli\u003e2018–2019 Audi RS 5 (B9, F5) — 2.9L; Mexico\u003c\/li\u003e\n\u003cli\u003e2021–2025 Audi RS 5 (B9.5, F5) — 2.9L; Mexico\u003c\/li\u003e\n\u003cli\u003e2018–2025 Audi SQ5 (FY, MLB-EVO) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2026–2026 Audi SQ5 (PPC) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2018–2025 Audi S5 Sportback — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2019 Audi RS 5 Sportback — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2021–2025 Audi RS 5 Sportback — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2026 Audi Q8 (4M8, MLB-EVO) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2025 Audi A7 Sportback — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2026 Audi A6 allroad — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2025 Audi S7 Sportback — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2026 Audi RS Q8 (4M8, MLB-EVO) — 4.0L; United States\u003c\/li\u003e\n\u003cli\u003e2021–2026 Audi RS 6 Avant — 4.0L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2026 Audi SQ8 (4M8, MLB-EVO) — 4.0L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2026 Audi SQ7 (4M, MLB-EVO) — 4.0L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2026 Audi Q7 (4M, MLB-EVO) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2021–2026 Audi RS 7 Sportback — 4.0L; United States\u003c\/li\u003e\n\u003cli\u003e2021–2026 Audi SQ5 Sportback — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2018–2020 Audi S5 (B9, F5) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2021–2026 Audi S5 (B9.5, F5) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2018–2019 Audi S4 (B9, 8W) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2025 Audi S4 (B9.5, 8W) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2025 Audi A6 (C8, 4K) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2026–2026 Audi A6 (C9, PPC) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2025 Audi S6 (C8, 4K) — 2.9L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2026 Audi A8 (D5, 4N) — 3.0L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2021 Audi A8 (D5, 4N) — 4.0L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2026 Audi S8 (D5, 4N) — 4.0L; United States\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment Requirements\u003c\/h3\u003e\u003cp\u003eAlways check sizes, gap, and heat range specs before installing. Installation of the wrong length plug can cause damage to the engine. You must verify this before installing the plug.\u003c\/p\u003e\u003cp\u003eInstructions - Screenshot 2025-04-08 at 3.39.02 PM.png Always check sizes, gap, and heat range specs before installing. Installation of the wrong length plug can cause damage to the engine. You must verify this before installing the plug.\u003c\/p\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":42081143914581,"sku":"Z1004081","price":24.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/de4c5842937645fb435730385e5c7b884d0fc555.avif?v=1768940089","url":"https:\/\/www.kiesmotorsports.com\/products\/apr-iridium-pro-spark-plugs-12x26-5x14mm-heat-range-10","provider":"Kies Motorsports","version":"1.0","type":"link"}