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Performance & Replacement Spark Plugs

Individual Parts

Results 1251 - 1275 of 2000 +

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-5438

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Spark Plug, RCJ6Y, Copper Plus, 14mm Thread, .375in. Reach, Resistor, Set

Part Number: CPN-852-1

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Estimated Ship Date: Tomorrow

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Spark Plug, Laser Iridium Spark Plug, LMAR8GI-8

Part Number: NGK-92729

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-AP66

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Spark Plug, Platinum, Ford, Each

Part Number: MOF-SP482

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Spark Plug, Standard Series, Copper Core, Gasket Seat, 12mm Thread Size, 26.5mm Reach, Resistor, Each

Part Number: NGK-6799

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Estimated Ship Date: Tomorrow

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Spark Plug, Standard Series, Gasket Seat, 14mm, .500 in. Reach, Non-Resistor, Each

Part Number: NGK-2399

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Spark Plug, Standard Series, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: NGK-3992

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Spark Plug, Standard Series, Copper, 14mm Thread, 0.375 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-6421

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Estimated Ship Date: Tomorrow

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Spark Plug, ILTR5C11, Laser Iridium, 14mm Thread, 25mm. Reach, Tapered Seat, 5/8 in. Hex, Each

Part Number: NGK-5581

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Spark Plug, RC7PYCB4, Platinum Power, 14mm Thread, .750 in. Reach, Resistor, Dodge, Jeep, 4.7L, Each

Part Number: CPN-3340

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Spark Plug, Platinum, Each

Part Number: MOF-SP411X

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-814

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Estimated Ship Date: Tomorrow

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Spark Plug, Gasket Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-6607

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Estimated Ship Date: Tomorrow

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Spark Plug, Iridium XP, Iridium, 14mm Thread, 0.809 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XP5144

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Spark Plug, Laser Iridium, Iridium, 12mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-93655

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: NGK-3520

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Estimated Ship Date: Tomorrow

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Spark Plug, Platinum TT, PTF16TT, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4509

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Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: NGK-5030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Spark Plug, Resistor, Nickel Tip, Copper Core, 14mm Thread Size, 0.689 in. Reach, Tapered Seat, Set of 24

Part Number: CPN-401S

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .750 in. Reach, Non-Resistor, Each

Part Number: NGK-7432

Not Yet Reviewed

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OE Iridium, 14mm thread, 25mm reach, 5/8" hex, tapered, solid

Part Number: NGK-94489

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Spark Plug, Spark Plug

Part Number: BCH-8501

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Spark Plug, Traditional, 14mm Thread, .500 in. Reach, 13/16 Hex, Non-Resistor, Each

Part Number: NGK-2630

Not Yet Reviewed

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Spark Plug, Copper Plus, Copper, 14mm Thread, 0.441 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Set of 24

Part Number: CPN-406S

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

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