UF646 Ignition Coil Pack & 96621 Iridium Spark Plugs for Ford Flex Lincoln

UF646 Ignition Coil Pack & 96621 Iridium Spark Plugs for Ford Flex Lincoln

• Compatibility: ---FOR Ford: 2015-2017 Ford Expedition 3.5L, 2013-2017 Ford Explorer 3.5L, 2011-2015 Ford F-150 3.5L, 2013-2015 Ford Flex 3.5L, 2013-2015 Ford Taurus 3.5L, 2015-2017 Ford Police Interceptor Sedan / Utility 3.5L, 2015-2017 Ford Transit-150 / 250 / 350 3.5L, 2015-2017 Ford Transit-350 HD 3.5L. ---For Lincoln: 2013-2015 Lincoln MKS/MKT 3.5L, 2015-2017 Lincoln Navigator 3.5L.
• OE: UF646. Replace OE: BL3Z-12029-B, BL3Z-12029-C, DG-549, DG549, C1814, 5C1856, E1148, 52-2121, IC750, GN10602. Meets original factory standards and can directly replace original parts without additional modifications.
• Fix Ignition Issues: Replacing the faulty ignition coil with a precision-designed ignition coil can effectively solve problems such as engine misfire, unstable idling, slow acceleration, and difficulty starting, thereby ensuring smooth cold start and maintaining steady engine operation.
• High-performance Pure Copper Structure: Equipped with a precision pure copper ignition coil, it has excellent conductivity and extremely low energy loss; the spark plugs adopt a fine needle iridium electrode and copper core design, which has high ignition accuracy and long service life. The copper core material has good heat dissipation, which can ensure continuous and stable ignition even under high load conditions.
• Does It Improve Fuel Efficiency? The Fit4drive high-efficiency power supply performance of the of the coils and spark plugs, combined with the durable ignition characteristics of the iridium spark plug, ensures full combustion and converts it into more abundant power output. This not only guarantees the driving experience but also steadily reduces fuel consumption, achieving a dual improvement in performance and economy.