{"product_id":"high-performance-ignition-coil-for-cadillac-escalade-esv-ext-2007-2014-6-2l","title":"High Performance Ignition Coil for Cadillac Escalade ESV EXT (2007-2014) 6.2L","description":"\u003ch2\u003eHigh-Output UF414 Ignition Coils for 2007-2014 Cadillac Escalade (L92\/L94 \/ GMT900)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e Replaces factory ignition coils with high-output copper-wound units to eliminate high-RPM misfires and optimize combustion efficiency under heavy load.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock Escalade Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe factory GMT900 Escalade ignition coils are notorious for degrading over time due to extreme under-hood temperatures and continuous thermal cycling. The OEM coil packs utilize standard-grade internal windings and basic epoxy potting compounds that become brittle over 80,000 to 100,000 miles. This degradation creates micro-cracks within the coil housing, allowing moisture intrusion and internal voltage leaks. The result is a weak spark, intermittent hesitation under load (especially when towing), reduced fuel economy, and eventual P0300-series misfire codes. Furthermore, the factory resistance creates a bottleneck during high-load scenarios, restricting the voltage output needed to fully ignite the air-fuel mixture in the large 6.2L combustion chambers.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThese upgraded UF414 replacement ignition coils are engineered to exceed factory specifications by utilizing premium materials and construction techniques. The internal primary and secondary bobbins are wound with high-conductivity copper wiring, significantly lowering internal resistance and increasing total spark energy output. High-dielectric epoxy potting compound is injected to secure the internals, drastically improving vibration resistance and shielding the coils against severe engine bay heat soak. Additionally, the boots feature high-grade silicone construction to ensure a weather-tight seal against the spark plug ceramic, eliminating tracking and flashover. This upgraded architecture guarantees a robust spark throughout the entire RPM band, restoring factory power, stabilizing idle quality, and preventing spark blowout.\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;\"\u003e2007-2014 Cadillac Escalade\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;\"\u003eL92 \u0026amp; L94 6.2L V8 \/ GMT900\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;\"\u003e403 hp \/ 417 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;\"\u003eUF414\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2007-2014 Cadillac Escalade 6.2L V8\u003c\/li\u003e\n    \u003cli\u003e2007-2014 Cadillac Escalade ESV 6.2L V8\u003c\/li\u003e\n    \u003cli\u003e2007-2013 Cadillac Escalade EXT 6.2L V8\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Cadillac GMT900 Durability\u003c\/h3\u003e\n  \u003cp\u003eEngineered for full-size truck architectures, these coils ensure heavy-duty reliability, consistent towing power, and stable ignition operation under heavy load conditions without triggering check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48234168058104,"sku":"DS-EU0DX63XJ","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-performance-ignition-coil-for-cadillac-escalade-esv-ext-2007-2014-6-2l-1.jpg?v=1776098990","url":"https:\/\/performancechiptuning.com\/products\/high-performance-ignition-coil-for-cadillac-escalade-esv-ext-2007-2014-6-2l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}