Performance & Replacement Spark Plugs at Summit Racing

Denso Iridium Power Spark Plugs 5331

Spark Plug, Iridium Power, ITF20, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5331

Not Yet Reviewed

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Champion Iridium Spark Plugs 9777

Spark Plug, Iridium, Tapered Seat, 14mm Thread, 1 in. Reach, Each

Part Number: CPN-9777

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2025 if ordered today

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Estimated Ship Date: Jul 24, 2025 if ordered today

Autolite Copper Core Spark Plugs 4302

Spark Plug, Copper Core, Gasket Seat, 10mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: ATL-4302

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RIPP Superchargers Spark Plugs 15RS301M-36

NGK Spark Plugs 12-18 Wrangler 3.6 JK chassis

Part Number: RIP-15RS301M-36

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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NGK Standard Series Spark Plugs DPR7EA-9

Spark Plug DPR7EA-9, 12mm, .750 in. Reach, Gasket Seat, Projected Tip, Resistor, Each

Part Number: NGK-5129

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Champion Racing Spark Plugs 97

Spark Plug, RC9MCC, Copper, Gasket Seat, 14mm Thread, .460 in. Reach, Non-Resistor, Each

Part Number: CPN-97

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NGK Standard Series Spark Plugs BR5HS

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

Part Number: NGK-3722

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NGK Standard Series Spark Plugs LKR6E

OE Nickel, 12mm thread, 26.5mm reach, 5/8" hex, gasket, solid

Part Number: NGK-92650

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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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Champion Double Platinum Power Spark Plugs 7346

Spark Plug, RC10PYP4, Double Platinum, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-7346

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Autolite Iridium XP Enhanced Alloy Technology Spark Plugs XP5683

Spark Plug, Iridium XP, Iridium, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: ATL-XP5683

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NGK V-Power Spark Plugs WR4-1

Spark Plug, V-Power, Tapered Seat, 18mm Thread, .460 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-4652

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Bosch Double Platinum Spark Plugs 8101

Spark Plug, Double Platinum, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: BCH-8101

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Autolite XP Xtreme Performance Spark Plugs XS4164

Spark Plug, XP Xtreme Performance, Iridium, 12mm Thread, 0.750 in. Reach, Gasket Seat, 11/16 in. Wrench Size, Each

Part Number: ATL-XS4164

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ACDelco Spark Plugs 19385367

Spark Plug, AC Delco, Vintage, 10mm, 0.50 in. Reach, Non Projected Tip, Gasket Seat, 5/8 in. Wrench, Each

Part Number: ADO-M8

5.0 out of 5 stars ( 2 )

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Autolite Copper Core Spark Plugs 3116

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Gasket Seat, 0.500 in, Reach, Each

Part Number: ATL-3116

4.5 out of 5 stars ( 2 )

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Brisk Silver Racing Spark Plugs XOR14YS

Spark Plugs, Silver Racing, Silver, 12mm Thread Size, 27mm Reach, Tapered Seat, 14 Heat Range, Resistor, Each

Part Number: BIK-XOR14YS

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NGK Standard Series Spark Plugs BPMR6A

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, 0.375 in. Reach, Resistor, Each

Part Number: NGK-4972

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Bosch Super Plus Spark Plugs F6DTC

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 19mm Reach, Projected Tip, Each

Part Number: BCH-F6DTC

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NGK Standard Series Spark Plugs BR7HS-10

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, 12.7mm Reach, Resistor, Each

Part Number: NGK-1098

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BRISK USA Spark Plugs RR14ZS

Spark Plug, Premium Racing, 14mm 14mm, 25mm-1" 25mm-1", 16mm-5/8", tapered, Multi-Spark

Part Number: BIK-RR14ZS

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

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Estimated Ship Date: Jul 23, 2025 if ordered today

NGK Multi-Ground Spark Plugs for 2006-2010 M6, M5, 2008-2013 M3 - LKR8AP

Spark Plug, Multi-Ground, Gasket Seat, 12mm Thread, 1.040 in. Reach, Resistor, Each

Part Number: NGK-4471

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NGK Standard Series Spark Plugs BP6ES/7333

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

Part Number: NGK-7333

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 8, 2025 if ordered today

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Estimated Ship Date: Aug 8, 2025 if ordered today

NGK Laser Platinum Spark Plugs BKR6EKPB-11

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

Part Number: NGK-3452

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Denso Iridium Long Life Spark Plugs 3473

Spark Plug, Iridium Long Life, FK20HBR11, 14mm Thread, 26.50mm Reach, Gasket Seat, Lexus, Each

Part Number: DNP-3473

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