10 Best Spark Plugs 2024 in the US

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Double platinum point pad: Offers excellent durability and consistent voltage demands.

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OEM performance: Matches the performance of GM vehicle's original factory component.

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Spark plug distributor boot: Provides proper fit, installation, and water-tight seal.

4.

Pure copper core: Results in cooler electrode temperature for maximized durability.

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Wide Heat Range: Operates over a wider heat range than ordinary plugs.

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Carbon Buildup Resistance: Resists carbon buildup and pre-ignition.

3.

Triple Gasket Sealing: Eliminates combustion gas leakage with patented sealing.

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Extreme Ignitability: Offers improved throttle response and anti-fouling.

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Fine Iridium Tip: 0.6mm laser welded tip ensures durability and stable spark.

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Tapered Ground Electrode: Minimizes electrical quenching effect for better performance.

4.

Triple Gasket Seal: Eliminates combustion gas leakage for reliability.

5.

Trivalent Metal Plating: Provides anti-corrosion and anti-seizing properties.

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Fired-in suppressor seal: Reduces interference and regulates spark plug energy.

2.

Double platinum point pad: Offers excellent durability and consistent voltage.

3.

Pure copper core: Maximizes durability and fouling resistance.

1.

Extreme performance upgrade: OEM spark plugs enhance engine performance.

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Long lifespan: Lasts between 40,000 to 50,000 miles.

3.

Iridium center electrode: Fine-wire Iridium for maximum engine and torque.

4.

Nickel-alloy terrain electrodes: Ensures durability and efficiency.

5.

Precision laser construction: Enhances accuracy and performance.

1.

Pack Size: 6 pack NGK Laser Iridium 9723 Spark Plug

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Brand: Genuine NGK Parts

3.

Packaging: Includes original packaging and hardware

4.

Replacement Type: Direct replacement auto parts

5.

Fitment Confirmation: Confirm vehicle fitment with Amazon Confirmed Fit

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Durable Precious Metals: Built with durable precious metals for improved performance.

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Diverse Spark Plug Types: Catalog offers a variety of spark plug types for modern engine demands.

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Long-Lasting Performance: Designed for long-lasting, powerful performance.

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Racing Proven Reliability: Powered more racing legends and won more races than any other brand.

5.

OE-Quality Replacement: Engineered to meet the toughest industry standards for better fit and longer life.

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Quantity: 6 pack of NGK Laser Iridium 7751 Spark Plugs

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Brand: Genuine NGK Parts

3.

Packaging: Includes original packaging and hardware

4.

Replacement: Direct replacement auto parts

5.

Fitment: Confirm vehicle fitment with Amazon Confirmed Fit