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Automotive

Replacement Parts

Performance Spark Plugs

10 Best Performance Spark Plugs 2024 in the US

Name: ACDelco 41-962 Professional Platinum Spark Plug, (8)
Brand: ACDelco
Price: 58.87 USD
Availability: InStock

From leading brands and best sellers available on the web.

MAS Set of 8 Platinum Spark Plug and 8 Straight Ignition Coil Pack Compatible with Ford F-150 Expedition F-250 Super Duty F-350 Super Duty 5.4L Replacement for FD508 SP515 SP546 DG511

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Winner

ACDelco

8%OFF

ACDelco 41-962 Professional Platinum Spark Plug, (8)

10.0

score

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What we like 🙂

1.
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.

MAS Set of 8 Platinum Spark Plug and 8 Straight Ignition Coil Pack Compatible with Ford F-150 Expedition F-250 Super Duty F-350 Super Duty 5.4L Replacement for FD508 SP515 SP546 DG511

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NGK

NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW

10.0

score

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What we like 🙂

1.
Wide Heat Range: Operates over a wider heat range than ordinary plugs.
2.
Carbon Buildup Resistance: Resists carbon buildup and pre-ignition.
3.
Triple Gasket Sealing: Eliminates combustion gas leakage with patented sealing.

NGK

27%OFF

NGK Spark Plug SILZKBR8D8S 97506 Pack of 6

9.7

score

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What we like 🙂

1.
Genuine NGK Parts: Authentic NGK spark plugs for reliable performance.
2.
Laser Iridium: Features laser iridium technology for durability.
3.
Original Packaging: Comes with original packaging and necessary hardware.
4.
Direct Replacement: Designed as a direct replacement for easy installation.
5.
Amazon Confirmed Fit: Check compatibility with Amazon Confirmed Fit tool.

NGK

NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack

9.4

score

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What we like 🙂

1.
Extreme ignitability: Improved throttle response for performance enthusiasts
2.
Fine Iridium tip: 0.6mm laser welded for high durability and stable spark
3.
Tapered ground electrode: Minimizes electrical quenching effect
4.
Triple gasket seal: Eliminates combustion gas leakage
5.
Trivalent Metal Plating: Provides superior anti-corrosion and anti-seizing

NGK

NGK # 6509 Iridium Spark Plug LTR6IX-11 - 6 PCSNEW

9.1

score

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NGK

NGK LKAR7BIX-11S Iridium IX Spark Plug (93501 Iridium Ix), 4 Pack

9.1

score

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What we like 🙂

1.
Extreme Ignitability: Offers improved throttle response and anti-fouling.
2.
Fine Iridium Tip: 0.6mm laser welded tip ensures durability and stable spark.
3.
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.

NGK

6 New NGK Iridium IX Spark Plugs LFR5AIX-11 # 4469

8.8

score

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What we like 🙂

1.
Extreme performance upgrade: OEM spark plugs enhance engine performance.
2.
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.