Spark Plugs

2309 / LFR7AIX - Iridium IX Spark Plug by NGK. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX prov...

NGK single iridium plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consis...

NGK Spark Plug Removable TipRemovable Terminal NutShell• Thread Diameter: 14mm• Thread Pitch: 1.25mm• Seat Type: Gasket• Reach: 19mm (3/4")• Hex Si...

NGK Spark PlugShellThread Diameter: 14mmThread Pitch: 1.25mmSeat Type: GasketReach: 19mm (3/4")Hex Size: 13/16" (21mm)Terminal Type: SolidOverall H...

NGK 4629 C7HSA Nickel Spark Plug - No TipNGK standard plugs are constructed for longer life and optimum performance.Trivalent metal plating provide...

NGK Spark PlugShellThread Diameter: 12mmThread Pitch: 1.25mmSeat Type: GasketReach: 19mm (3/4")Hex Size: 18mmTerminal Type: Threaded StudOverall He...

NGK standard plugs are constructed for longer life and optimum performance.Trivalent metal plating provides superior anti-corrosion and anti-seizin...

2923 / DR8ESL - NGK standard plugs are constructed for longer life and optimum performance.ShellThread Diameter: 12mmThread Pitch: 1.25mmSeat Type...

2668 - BKR8EIX - Iridium IX Spark Plug by NGK. Designed for performance enthusiasts who want extreme ignitability, improved throttle response and s...

7385 / CR7EIX - NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high dura...

5129 / DPR7EA9 - NGK standard plugs are constructed for longer life and optimum performance.Shell• Thread Diameter: 12mm• Thread Pitch: 1.25mm• Sea...

NGK standard plugs are constructed for longer life and optimum performance.Trivalent metal plating provides superior anti-corrosion and anti-seizin...

6263/CR9E-NGK standard plugs are constructed for longer life and optimum performanceShell-Thread Diameter: 10mm-Thread Pitch:1.0mm-Seat Type: Gaske...

NGK standard plugs are constructed for longer life and optimum performance.Trivalent metal plating provides superior anti-corrosion and anti-seizin...

95897 MR7F - NGK Standard spark plugs are OE approved and recommended for reliable performance for most automotive and non-automotive applications....