NGK Spark Plugs NGK: Standard Nickel Plug 93961

NGK LKAR7C-9 Spark Plug

NGK Standard Spark Plugs are proven technology that offer reliable performance. Standard spark plugs are treated with corrosion-resistant plating to ensure ease of installation and removal. The solid copper core offers superior heat dissipation, conductivity and broad heat range. NGK Standard plugs are an OE cornerstone that has provided decades of reliable performance.

Resistance (Ohm): 5k

Ground configuration: Standard

Ground electrode core material: Nickel

Center electrode core material: Copper

Center Electrode Tip Material: Iridium

Hex Size: 9/16"

Check your engine and maintenance manual for the correct spark plug and only use as recommended by your engine's original equipment manufacturer. Using the wrong plug can reducing optimum performance, reduce fuel economy or cause damage to your engine.

Frequently Asked Questions

• What is the NGK LKAR7C-9 Spark Plug? The NGK LKAR7C-9 Spark Plug is an NGK spark plug designed to provide reliable performance. It features a solid copper core for heat dissipation and conductivity, corrosion-resistant plating for easier installation and removal, and an iridium center electrode tip.
• What materials are used in the NGK LKAR7C-9 Spark Plug electrodes? The NGK LKAR7C-9 Spark Plug has a nickel ground electrode core and a copper center electrode core. Its center electrode tip is made from iridium, combining the specified electrode materials in this spark plug design.
• What is the resistance and hex size of the NGK LKAR7C-9 Spark Plug? The NGK LKAR7C-9 Spark Plug has a resistance of 5k ohms and a 9/16" hex size. It also uses a standard ground configuration.
• How do I know if the NGK LKAR7C-9 Spark Plug is correct for my engine? Check your engine and maintenance manual to verify the correct spark plug before installation. The spark plug should be used only as recommended by your engine's original equipment manufacturer, as using the wrong plug can reduce performance, reduce fuel economy, or cause engine damage.