Performance & Replacement Spark Plugs at Summit Racing

ACDelco Conventional Resistor Spark Plugs 19382849

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

Part Number: ADO-R45XLS6

5.0 out of 5 stars ( 1 )

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NGK V-Power Spark Plugs LFR5A-11

Spark Plug, V-Power, 14mm Thread, 1.043 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-6376

5.0 out of 5 stars ( 1 )

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Autolite Racing Spark Plugs R50

Spark Plug, Racing, Copper Core, Gasket Seat, 14mm Thread, 0.750 in. Reach, Each

Part Number: ATL-AR50

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Estimated Ship Date: Tomorrow if ordered today

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NGK Laser Iridium Spark Plugs IZFR5J

Spark Plug, Laser Iridium, Gasket Seat, 14mm, 0.750 in. Reach, IZFR5J, Resistor, Projected Tip, Each

Part Number: NGK-5899

5.0 out of 5 stars ( 3 )

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NGK Standard Series Spark Plugs BR10ES SOLID

Spark Plug, Standard Series, BR10ES, 14mm Thread, Gasket Seat, .750 in. Reach, Resistor, Each

Part Number: NGK-4684

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NGK V-Power Spark Plugs YR55

Spark Plug, V-Power, Tapered Seat, 14mm Thread, .460 in. Reach, Resistor, Each

Part Number: NGK-7240

5.0 out of 5 stars ( 1 )

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Brisk Silver Racing Spark Plugs ER15YS

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 26.1mm Reach, Gasket Seat, 15 Heat Range, Resistor, Each

Part Number: BIK-ER15YS

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Motorcraft Copper Core Spark Plugs BSF44CA

Spark Plug, Copper, Each

Part Number: MOF-SP435A

Not Yet Reviewed

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NGK Standard Series Spark Plugs DCPR7E

Spark Plug, Standard Series, Gasket Seat, 12mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3932

5.0 out of 5 stars ( 2 )

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Autolite Copper Core Spark Plugs for 1980-1985 B6000, C6000, C7000 - 144

Spark Plug, Autolite Copper Core, 14mm Thread, 0.460 in. Reach, Tapered Seat, 5/8 in. Hex, Each

Part Number: ATL-144

5.0 out of 5 stars ( 1 )

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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

Not Yet Reviewed

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NGK Laser Iridium Spark Plugs IFR7X7G

Spark Plug, Laser Iridium, Gasket Seat, 14mm Thread, 19mm Reach, Projected Tip, Resistor, Each

Part Number: NGK-91039

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Autolite Copper Core Spark Plugs 847

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .375 in. Reach, Projected Tip, Resistor, Each

Part Number: ATL-847

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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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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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NGK Laser Iridium Spark Plugs for 2016-2021 CIVIC - ILZKAR8H8S

USE NIP 3502

Part Number: NGK-95112

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Champion Copper Plus Spark Plugs 38

Spark Plug, N12YC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: CPN-38

4.0 out of 5 stars ( 2 )

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Autolite XP Xtreme Performance Spark Plugs XP24

Spark Plug, Iridium XP Enhanced Alloy, Resistor, 14mm x 1.25, Tapered Seat, 0.431 in, Reach, Each

Part Number: ATL-XP24

4.5 out of 5 stars ( 2 )

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NGK Standard Series Spark Plugs BP6ET

USE NIP 5065

Part Number: NGK-1263

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

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5.0 out of 5 stars ( 1 )

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