NGK LFR4A-E Spark Plug

NGK LFR4A-E 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.

• Stock Number: 6499
• Resistance (Ohm): 10k
• Ground configuration: Semi-Surface Discharge
• Ground electrode core material: Nickel
• Center electrode core material: Copper
• Center Electrode Tip Material: Nickel
• Hex Size: 5/8"

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 LFR4A-E Spark Plug used for?

The NGK LFR4A-E Spark Plug is an NGK Standard Spark Plug designed to provide reliable performance. It features a solid copper core for heat dissipation and conductivity, while corrosion-resistant plating is used to support ease of installation and removal.

What are the specifications of the NGK LFR4A-E Spark Plug?

The NGK LFR4A-E has a stock number of 6499, 10k Ohm resistance, and a semi-surface discharge ground configuration. It has a nickel ground electrode core, copper center electrode core, nickel center electrode tip, and a 5/8-inch hex size.

What type of electrode does the NGK LFR4A-E Spark Plug have?

The NGK LFR4A-E Spark Plug has a nickel ground electrode core, copper center electrode core, and nickel center electrode tip. Its solid copper core is designed to provide heat dissipation and conductivity across a broad heat range.

What is the hex size of the NGK LFR4A-E Spark Plug?

The NGK LFR4A-E Spark Plug has a 5/8-inch hex size. The supplied specifications also list 10k Ohm resistance and a semi-surface discharge ground configuration.

How do I verify that the NGK LFR4A-E Spark Plug is correct for my engine?

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

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