NGK 3010 AB-7 Standard Nickel Spark Plug, 18mm Thread, Heat Range 7

The NGK 3010 (AB-7) Standard spark plug is a nickel alloy, copper-core replacement plug built to OE-equivalent design. It uses an 18mm thread with a gasket seat and suits engines that call for the AB-7 plug number. NGK Standard plugs have been an OE cornerstone for decades. They are a good match for engines that originally used nickel alloy plugs.

Key Features:

• Solid copper core: 98% pure copper improves heat dissipation and conductivity across a wide heat range.
• Nickel alloy center electrode: Gives consistent, reliable ignition performance.
• Alumina silicate ceramic insulator: Provides strong insulation and good heat transfer.
• Triple gasket sealing: Helps prevent combustion gas leakage.
• Trivalent metal plating: Resists corrosion and seizing, so the plug installs and removes more easily.
• Cold-rolled threads: Help prevent cross-threading and cylinder head damage.
• Corrugated insulator ribs: Help reduce flashover.

Specifications:

• NGK stock number: 3010
• NGK plug number: AB-7
• Thread diameter: 18mm
• Seat type: Gasket (flat)
• Hex size: 13/16 in.
• Heat range: 7
• Preset gap: 0.028 in. (0.7mm)
• Terminal: Removable nut
• Resistor: No (non-resistor)
• Center electrode: Nickel, standard type, with copper core
• Ground electrodes: 1
• UPC: 087295130100

NGK is a leading OE spark plug supplier. This standard nickel plug is a dependable choice for routine ignition maintenance.