SYKRSS 6 Ignition Coils Pack – Fix Misfires for Ford F-150/Explorer/Flex/Transit & Lincoln MKS/MKT/Navigator (3.5L V6) – Repl. UF646/BL3Z12029C — Open-Box, 14% Off

【 DIRECT FIT FOR MULTIPLE VEHICLE MODELS 】 This Ignition Coil Pack fits your 3.5L V6 – for Ford (F-150 2011-2016, Explorer 2013-2019, Flex 2013-2019, Police Interceptor Sedan 2013-2019, Taurus 2013-2016, Police Interceptor Utility 2014-2019, Expedition 2015-2017, Transit-150/Transit-250/Transit-350/Transit-350 HD 2015-2020), and for Lincoln (MKS 2013-2016, MKT 2013-2019, Navigator 2015-2017). Replace all 6 coils at once to stop misfires, rough idle, hesitation, check-engine lights – restore lost power and throttle response.

【 OEM-PERFECT FIT WITH A TWIST 】 Precision-molded to meet OEM specs – no modifications, no splicing wires. Directly replaces UF646, BL3Z12029C, BL3Z12029B, BL3Z12029A, DG-549, C1814, BL3Z-12029-C, and more. Pull them out of the box and install immediately.

【 BUILT FOR UNDER-HOOD HELL 】 We didn't just copy the OEM; we upgraded the guts. Coils are wound with German-imported enameled copper wire and potted in Japanese epoxy resin to withstand extreme vibration. Silicone boots resist the brutal 105°C (peak 125°C) heat that cooks cheaper coils. Say goodbye to cracked boots leaving you stranded on the highway – these are tested from -40°C to survive Alaskan winters and Arizona summers.

【 PREMIUM MATERIALS FOR MAX DURABILITY 】 Coils are built with silicon steel cores, high-pressure rubber protective sleeves, Japan-imported epoxy resin, and German-imported enameled copper wire – delivering strong anti-interference, heat resistance, and voltage leak protection. Service life exceeds 60,000 kilometers – coils resist cracking and short-circuiting. Experience quicker ignition, improved spark plug power, and better fuel economy.

【 WE'VE GOT YOUR BACK – LITERALLY 】 Buying an ignition coils pack online can be risky – we get it. That’s why we back this kit with a 1‑Year No‑Questions‑Asked Replacement Promise (failed coil? we ship a new one ASAP – no hassle, no runaround). Before installation, send us your VIN or Year/Make/Model and we’ll double‑check fitment within 12 hours (avg. real reply: 6.2 hrs). We’ve verified over 2,038 vehicle builds – ask us first, then install your ignition coils pack with confidence.

【Strict Quality Test】 In order to solve common ignition system faults such as backfiring, misfiring, stalling, car shaking, engine jerking, poor idling, clogged spark plugs, poor fuel economy, check engine light illuminated etc. All ignition coil packs are tested under strict quality control to ensure that the coils can output high voltage stably and work reliably under operating conditions and throughout the engine speed range, which brings you a comfortable driving experience.