Performance & Replacement Spark Plugs at Summit Racing

Autolite Copper Core Spark Plugs A4265

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Gasket Seat, 0.750 in, Reach, Each

Part Number: ATL-4265

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NGK Standard Series Spark Plugs LMAR8A-9

Spark Plug, Standard, Flat Seat, 10mm Thread, 26.5mm Reach, Resistor, Each

Part Number: NGK-4313

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NGK Standard Series Spark Plugs CR8EB

Spark Plug, Gasket Seat, 10mm, 0.750 in. Reach, CR8EB, Resistor, Each

Part Number: NGK-7784

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NGK Laser Platinum Spark Plugs PFR7G-11S

Spark Plug, Double Platinum, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7772

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Champion Racing Spark Plugs 791

Spark Plug, Racing, Nickel Alloy Electrode Tip, Gasket Seat, 14mm Thread, 0.750 in. Reach, Each

Part Number: CPN-791

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Champion Racing Spark Plugs 709

Spark Plug, G54V, Copper Plus, 10mm Thread, .750 in. Reach, Gasket seat, Each

Part Number: CPN-709

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 14, 2025 if ordered today

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Estimated Ship Date: Aug 14, 2025 if ordered today

Autolite Copper Core Spark Plugs 666

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Tapered Seat, 0.431 in, Reach, Each

Part Number: ATL-666

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Autolite Copper Core Spark Plugs 106

Spark Plug, Copper Core, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: ATL-106

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Denso Iridium Long Life Spark Plugs 3461

Spark Plug, Iridium Long Life, SXU22HCR11S, 12mm Thread, 26.50mm Reach, Gasket Seat, Dodge, for use on Honda®, for Hyundai, Jeep, Porsche, Ram, Each

Part Number: DNP-3461

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Brisk Premium LGS Spark Plugs DOR14LGS-T

Spark Plugs, Premium LGS, Silver, 14mm Thread Size, 19mm Reach, Gasket Seat, 14 Heat Range, Resistor, Each

Part Number: BIK-DOR14LGS-T

5.0 out of 5 stars ( 2 )

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Brisk Premium LGS Spark Plugs DOR12LGS-T

Spark Plug, Premium LGS, Silver, 14mm Thread, 0.748 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: BIK-DOR12LGS-T

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NGK Iridium IX Spark Plugs LKAR6AIX-11

Spark Plug, IX Iridium, 12mm Thread, 1.040 in. Reach, 9/16 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-91187

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NGK Laser Platinum Spark Plugs for 1986-1995 RX-7 - BUR7EQP

Spark Plug, Laser Platinum, Gasket Seat, 14mm Thread, Each

Part Number: NGK-4764

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Brisk Iridium Racing Spark Plugs XOR12YIR

Spark Plug, Iridium, 12mm Threads, 27mm Reach, Tapered Seat, Each

Part Number: BIK-XOR12YIR

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Motorcraft Copper Core Spark Plugs BSF44CA

Spark Plug, Copper, Each

Part Number: MOF-SP435A

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NGK Standard Series Spark Plugs BR7ES SOLID

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

Part Number: NGK-6615

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Brisk Silver Racing Spark Plugs MR10S

Spark Plug, Silver Racing, Silver, 12mm Thread, 1.028 in. Reach, Gasket Seat, 14mm Wrench Size, Each

Part Number: BIK-MR10S

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NGK V-Power Spark Plugs BPR5EY

Spark Plug, V-Power, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-1233

3.0 out of 5 stars ( 2 )

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Autolite Copper Core Spark Plugs 306

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Gasket Seat, 0.372 in, Reach, Each

Part Number: ATL-306

4.5 out of 5 stars ( 2 )

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Denso Iridium Power Spark Plugs 5330

Spark Plug, Iridium Power, ITF16, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5330

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ACDelco Conventional Resistor Spark Plugs 19417094

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-CR44TS

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ACDelco Conventional Resistor Spark Plugs 19362246

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Gasket Seat, 14mm Thread, Each

Part Number: ADO-R44F

5.0 out of 5 stars ( 3 )

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NGK Standard Series Spark Plugs AR6FS

Spark Plug, Standard Series, Tapered Seat, 18mm Thread, .460 in. Reach, Resistor, Each

Part Number: NGK-3323

5.0 out of 5 stars ( 2 )

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Autolite XS Xtreme Sport Spark Plugs XS4092

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.500 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4092

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Brisk Silver Racing Spark Plugs D12S

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 19mm Reach, Gasket Seat, 12 Heat Range, Each

Part Number: BIK-D12S

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Estimated Ship Date: Aug 14, 2025 if ordered today

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Estimated Ship Date: Aug 14, 2025 if ordered today