{"product_id":"ignition-coil-and-iridium-spark-plugs-for-cadillac-ats-2013-2019-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Cadillac ATS (2013-2019) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Service Kit for 2013-2019 Cadillac ATS\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eComplete Ignition Restoration:\u003c\/strong\u003e Restores peak spark energy, combustion efficiency, and engine responsiveness for the turbocharged 2.0L LTG powertrain.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock ATS Ignition Thermal Breakdown\u003c\/h3\u003e\n\u003cp\u003eHigh cylinder pressures in the direct-injected 2.0L LTG engine generate substantial thermal and electrical load on the factory ignition system. Over time, recurring heat cycling deteriorates OEM coil potting compounds and internal copper windings, resulting in dielectric breakdown, high-rpm spark blowout, and cylinder misfires. Concurrently, degraded factory spark plug electrodes broaden the gap, increasing electrical resistance and causing hesitation under boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement kit pairs four reinforced coil-on-plug assemblies with high-grade iridium spark plugs. The coils utilize premium internal copper windings and high-dielectric epoxy encapsulation to prevent voltage leakage and thermal breakdown. Matched with fine-wire iridium center electrodes, this system provides a stable, high-intensity spark arc across the entire rev range, ensuring clean combustion and crisp throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2013-2019 Cadillac ATS (Sedan \u0026amp; Coupe)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2.0L Turbo LTG I4 \/ GM Alpha Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e272 hp \/ 260-295 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF680, UF-680, 12654078, 12627120, 12652400, C869, C1827, 5C1884\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2013-2019 Cadillac ATS Base 2.0L Turbo\u003c\/li\u003e\n  \u003cli\u003e2013-2019 Cadillac ATS Luxury 2.0L Turbo\u003c\/li\u003e\n  \u003cli\u003e2013-2016 Cadillac ATS Performance 2.0L Turbo\u003c\/li\u003e\n  \u003cli\u003e2013-2016 Cadillac ATS Premium 2.0L Turbo\u003c\/li\u003e\n  \u003cli\u003e2017-2019 Cadillac ATS Premium Luxury 2.0L Turbo\u003c\/li\u003e\n  \u003cli\u003e2017-2019 Cadillac ATS Premium Performance 2.0L Turbo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Cadillac Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet exact GM Alpha chassis electronic tolerances, this kit delivers OEM-spec electrical resistance to prevent check engine lights, protect catalytic converters, and restore smooth, vibration-free idling.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448297951480,"sku":"DS-ENYEWRENY","price":100.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-cadillac-ats-2013-2019-2-0l-1.jpg?v=1788639202","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-cadillac-ats-2013-2019-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}