{"product_id":"apr-ignition-coil-spark-plug-kit-3-0t-ea837-6-cylinder-engines-1","title":"APR Ignition Coil \u0026 Spark Plug Kit (3.0T EA837 6-cylinder 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 10% 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 9 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: 06H905601A, 06Q905601E, 101905631G. Ignition Coil direct replacement for OEM part numbers 06D905115A\/C\/D\/F\/G\/K, 06E905115A\/B\/C\/D\/E\/F\/G, 06F905115C\/E\/F, 06H905611, 06H905115\/B, 06L905110B, 07K905715D\/E\/F\/G. 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 (MS100210) + 6 iridium spark plugs (Z1003101).","brand":"APR","offers":[{"title":"Default Title","offer_id":48407244603650,"sku":"HJQF_KT100044","price":317.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/023ff59ad9d0e8304a99285a6e9f7664_f3870a54-e153-4c16-afc9-c80e6af616c3.jpg?v=1787870366","url":"https:\/\/www.lethalperformance.com\/products\/apr-ignition-coil-spark-plug-kit-3-0t-ea837-6-cylinder-engines-1","provider":"Lethal Performance","version":"1.0","type":"link"}