REV Ignition 8 High Output GM 12573190 Round Ignition Coils RD1005R

Rev Ignition’s RD1005R is specifically designed for Buick, Cadillac, GMC and Chevrolet engines. The coil housing has the same design as the original equipment coil.  However, inside the coil the secondary and primary windings were engineered to deliver at least 10% to 15% more spark the than OE coils.  The high performance coils significantly improve the engine combustion making for a smooth throttle response, more efficient burn and ultimately improved gas mileage.  As a commitment to quality, each coil is factory tested. Fits 2005 to 2015 4.8L, 5.3L, 6.0L, 6.2L GM engines see fitment table below 10% to 15% more Spark over original and replacement OE coils Direct bolt-in to factory connectors Compatible with OEM numbers: UF414, C1512, 12573190 Will convert from 12 volts to more than 25,000 volts Improved throttle response, more efficient burn, improved gas mileage 100% copper wire in assembly Each coil is factory tested