COMPATIBLE VEHICLE WIDELY: Compatible with Buick Encore 1.4L 2013-2021, Cadillac ELR 1.4L 2014-2016, Chevrolet Cruze 1.4L 2011-2015, Chevrolet Cruze Limited 1.4L 2016, Chevrolet Sonic 1.4L 2012-2020, Chevrolet Trax 1.4L 2013-2021, Chevrolet Volt 1.4L 2011-2015 OE STANDARD: All of the ignition coils and spark plug are built to achieve or exceed OE specifications. Replacement for UF-669, GN10401, 5C1867, D521C, C1810, 25195107, 25198623, 55575499, 55577898, 55579072, 610-00191 ELIMINATE ENGINE MISFIRE & COLD STARTS — Engineered specifically for the high-thermal environment Features ultra-premium German BASF PBT material housing, delivering unmatched resistance to extreme heat, dielectric breakdown, and corrosive engine bay fluids. No more cracked shells or voltage leakage. MAX VOLTAGE OUTPUT (GERMANY COPPER WIRE) — Utilizing advanced high-density internal windings made from top-grade Germany Elektrisola enamel copper wire. Provides up to 15% higher energy output and quicker throttle response compared to standard OE coils, ensuring crisp, rapid ignition even under heavy towing conditions. LIMITED LIFETIME WARRANTY — DIRECT FROM MANUFACTURER drive with absolute peace of mind. We stand behind our craftsmanship with an unyielding Limited Lifetime Warranty on all ignition coils. No fine print, no hidden loopholes—just premium automotive parts built to last the lifetime of your truck. UF669 Ignition Coil Compatible with 2011-2020 Chevy Cruze Sonic Trax Volt Buick Encore Cadillac ELR D521C & PFR7S8EG