Mercury – NGK IZFR5G Laser Iridium Spark Plug | Ignition Component | Steel & Ceramic | 889597Q MerCruiser-4-3L-MPI-Bravo-2005 DF115SS (2013 - Current)

DF115SS (2013 - Current)

serial number

this is an indication your boat is experiencing moisture contamination and will need new seals before next season

won't slam shut

YA3-65580-06-08 - COVER BOLT (7NY3)

Mercury – NGK IZFR5G Laser Iridium Spark Plug | Ignition Component | Steel & Ceramic | 889597Q MerCruiser-4-3L-MPI-Bravo-2005 DF115SS (2013 - Current)Mercury NGK IZFR5G Laser Iridium Spark Plug Ignition Component Steel & Ceramic 889597Q Overview Theres a kind of quiet trust that builds between you and your engine once youve found a spark plug that never hesitates. The NGK IZFR5G Laser Iridium plug feels like one of those dependable little parts you install and forget because it just works. You turn the key, the motor fires, and the day gets going without a second thought. Whether youre easing out