Huanghai Aolong Linghangzhe 2.4L Ignition Coil MD338169 Replaces MD309455 UF76 Specification

Haval Havalon Navigator 2.4L engine 2-cylinder ignition system uses OEM MD338169 ignition coil, compatible with MD309455 and UF76 specifications. Replacement uses high-grade epoxy resin potting, copper-core winding density ~12% higher than stock to suppress insulation aging at high temperatures; continuous life measured at over 1.5x factory parts. Core function is to convert low voltage to high voltage for reliable ignition; cooler starts with stronger spark. Installation difficulty moderate; remove intake manifold cover and high-voltage wiring.