{"product_id":"apr-ignition-coil-spark-plug-kit-3-0t-3-7t-9a2-6-cyl-engines","title":"APR Ignition Coil \u0026 Spark Plug Kit (3.0T\/3.7T 9A2 6-cyl. engines)","description":"Refresh your ignition system in one shot with an APR Coils \u0026amp; Plugs Pack—matched high-output ignition coils and iridium spark plugs engineered to work together for a stronger, more consistent spark. Each kit 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. ENGINEERED AS A SYSTEM: This package pairs APR high-output ignition coils with APR Iridium Pro spark plugs selected for your 6-cylinder application to deliver a stronger, more consistent spark and a complete ignition refresh in one box. ENERGY OUTPUTS: APR ignition coils increase energy output by up to 17% over stock to help provide a stronger and more consistent spark. Iridium electrodes require less voltage to fire and support stable combustion as cylinder pressures increase. A DIRECT-FIT UPGRADE: Direct plug-and-play coil replacement plus direct-fit iridium spark plugs—no wiring, coding, or tuning changes required. Always verify spark plug size, reach, gap, and heat range before installation. HIGH-TEMP DURABILITY: Coils are engineered with upgraded internal components and batch-tested for reliability. Spark plugs feature an iridium electrode and copper core construction for efficient heat dissipation; heat range 10 is designed to support consistent performance in high-heat and high-load conditions. COMPATIBILITY: Configured for the engine family listed above using spark plug heat range 9. Spark plug OEM cross-reference: 06K905601B\/D\/K\/M, 06Q905601E\/L. Ignition Coil direct replacement for OEM stock part numbers 06H905110G, 079905110L, 079905110N, 079905110P, and 079905110R. Always confirm fitment by application guide and visually confirm connector\/boot style before installation. TRUSTED IN THE US: Founded in 1997, APR is headquartered in Opelika, Alabama and has become a global leader in quality, reliable performance aftermarket products for Volkswagen, Audi, Porsche, and other vehicles. Includes: 6 ignition coils (MS100252) + 6 iridium spark plugs (Z1004081).","brand":"APR","offers":[{"title":"Default Title","offer_id":48407243981058,"sku":"HJQF_KT100038","price":287.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/KT100038.1.jpg?v=1787870316","url":"https:\/\/www.lethalperformance.com\/products\/apr-ignition-coil-spark-plug-kit-3-0t-3-7t-9a2-6-cyl-engines","provider":"Lethal Performance","version":"1.0","type":"link"}