Description:

Reference Part Numbers Coil pack replace 5C1586, C691, C1543, 178-8290, 52-1841, IC579, GN10330 27301-26640, UF-499, C1543, UF499, 610-50103, 52-1841, 521841. Advanced DesignBLPextrm ignition coil packs Plug and play, convenient and fast. Increase ignition speed by 0.5 seconds and burn completely to prevent coil overheating for improved durability, extending service life to 3,000 miles.. BLPextrm ignition coils Original OE model design with high temperature epoxy resin material, resists cracks, pinholes and defects, undergoes strict quality control testing, corrosion resistance and longer life..