Spark Plugs

NGK 3657 IZFR5K11 Spark Plug Laser IridiumThread Diameter: 14mmThread Pitch: 1.25mmSeat Type: GasketReach: 19mm (3/4")Hex Size: 5/8" (16mm)Terminal...

NGK Ruthenium HX is designed for newer engines which demand high ignitability. Projected Square Platinum Electrode (PSPE) design promotes spark ene...

94122 / LFR6AHXS - HX Ruthenium Spark Plug by NGK. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the aut...

NGKShellThread Diameter: 14mmThread Pitch: 1.25mmSeat Type: TaperedReach: 11.6mm (.460")Hex Size: 5/8" (16mm)Terminal Type: SolidOverall Height: IS...

NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop mor...

NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop mor...

NGK Spark Plug 6962V-Power Spark Plug (6962) by NGK. Spark plugs offer higher performance compared to standard plugs. Spark plugs feature a V-groov...

5110 / B7HS - NGK Spark Plug with 0.7mm GapNGK standard plugs are constructed for longer life and optimum performance.Trivalent metal plating provi...

BPR6ES Nickel Spark Plug (7131) by NGK. These product by NGK are the plug of choice in millions of vehicles designed to provide consistent performa...

NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop mor...

TR55 V-Power Spark Plug (3951) by NGK. NGK spark plugs offer higher performance compared to standard plugs. NGK spark plugs feature a V-groove cent...

6130 / BCPR5ES - Nickel Spark Plug by NGK. If you want to restore the original performance of your vehicle's ignition system, this product is what ...

NGK Ruthenium HX is designed for newer engines which demand high ignitability. Double Fine Electrode (DFE) design promotes spark energy concentrati...

LKAR6AIX11 Iridium IX Spark Plug (91187) by NGK. Designed for performance enthusiasts who want extreme ignitability, improved throttle response and...

NGK Ruthenium HX is designed for newer engines which demand high ignitability. Projected Square Platinum Electrode (PSPE) design promotes spark ene...

NGKShellThread Diameter: 12mmThread Pitch: 1.25mmSeat Type: GasketReach: 26.5mm (1.04")Hex Size: 9/16" (14mm)Terminal Type: SolidGap: .043" (1.1mm)...

NGK 93175 Iridium IX Spark Plug LKR7DIX11SShellThread Diameter: 12mmThread Pitch: 1.25mmSeat Type: GasketReach: 26.5mm (1.04")Hex Size: 5/8" (16mm)...

Spark PlugNGK Ruthenium HX is designed for newer engines which demand high ignitability. Double Fine Electrode (DFE) design promotes spark energy c...

NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a con...

6615 BR7ES SOLID TERMINALNGK standard plugs are constructed for longer life and optimum performance.Trivalent metal plating provides superior anti-...

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

Multi-ground electrodes improve ignition capabilities and are less sensitive to increased voltage requirements due to gap growth. Designed to speci...

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

2305 CR9EKB Multi-Ground Spark PlugMulti-ground electrodes improve ignition capabilities and are less sensitive to increased voltage requirements d...