NGK LFR6A-11 Spark Plug

NGK LFR6A-11 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.

• Part Number: LFR6A-11
• Stock Number: 3672
• Resistance (Ohm): 5000
• Ground configuration: Standard
• Ground electrode core material: Nickel
• Center electrode core material: Copper
• Center electrode tip material: Nickel

Fits: O/B - 2006 - 2001 Mercury, 2005 - 2000 Yamaha

Replaces: Yamaha OEM LFR-6A110-00-00

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 LFR6A-11 Spark Plug used for?

The NGK LFR6A-11 Spark Plug is an NGK Standard Spark Plug designed to provide reliable performance. It features a solid copper core for heat dissipation and conductivity, a nickel ground electrode core, and a nickel center electrode tip.

What are the specifications of the NGK LFR6A-11 Spark Plug?

The NGK LFR6A-11 has a 5,000 Ohm resistance, standard ground configuration, nickel ground electrode core, copper center electrode core, and nickel center electrode tip. Its NGK part number is LFR6A-11 and its stock number is 3672.

What Mercury and Yamaha applications does the NGK LFR6A-11 fit?

The NGK LFR6A-11 is listed for 2001-2006 Mercury outboard applications and 2000-2005 Yamaha applications. Verify your specific engine and spark plug requirements using the engine and maintenance manual before installation.

Does the NGK LFR6A-11 Spark Plug have corrosion-resistant plating?

Yes. NGK Standard Spark Plugs are treated with corrosion-resistant plating to support ease of installation and removal. The LFR6A-11 is identified as an NGK Standard Spark Plug with a solid copper core.

What Yamaha OEM part number does the NGK LFR6A-11 replace?

The NGK LFR6A-11 replaces Yamaha OEM part number LFR-6A110-00-00. This replacement reference can help when comparing the existing spark plug part number, but the engine manufacturer's recommended spark plug should be confirmed before use.

What should I verify before using the NGK LFR6A-11 Spark Plug?

Check your engine and maintenance manual to confirm that the NGK LFR6A-11 is the correct spark plug for your application. The product description warns that using the wrong plug can reduce optimum performance, reduce fuel economy, or cause engine damage, so follow the engine manufacturer's recommendation.

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