Performance & Replacement Spark Plugs at Summit Racing

Bosch OE Platinum Spark Plugs 6741

Spark Plug, OE Platinum, Non-Projected, 8 Heat Range, 12.7mm Reach, Flat Seat, Renault, Volkswagen, Each

Part Number: BCH-6741

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NGK Laser Iridium Spark Plugs IMR9C-9H

Spark Plug, IMR9C-0H, Laser Iridium, Gasket Seat, 10mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-6777

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Estimated Ship Date: Sep 30, 2025 if ordered today

Champion Copper Plus Spark Plugs RN4C

Spark Plug, RN4C, Copper Plus, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: CPN-104

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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NGK Standard Series Spark Plugs CMR6H BLYB

Spark Plug, Standard Series, Copper, 10mm Thread, 0.500 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-6778

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

NGK Standard Series Spark Plugs JR9B

Spark Plug, Traditional, 12mm Thread, .750 in. Reach, 18mm Hex, Gasket Seat, Resistor, Each

Part Number: NGK-3188

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Bosch OE Iridium Spark Plugs 9608

Spark Plug, OE Iridium, Resistor, Each

Part Number: BCH-9608

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Champion Copper Plus Spark Plugs 810C

Spark Plug, RA8HC, Copper Core, 12mm Thread, .750in. Reach, Resistor, Each

Part Number: CPN-810C

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NGK Standard Series Spark Plugs for 1993-2000 KAF620 MULE 2520, KAF620 MULE 2510 4X4, 1994-2000 KAF620 MULE 2500 - BMR2A SOLID

Spark Plug, Gasket Seat, 14mm Thread, .375 in. Reach, Resistor, Each

Part Number: NGK-4013

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NGK Laser Platinum Spark Plugs for 1999-2003 9-3, 2000-2009 9-5 - PFR6H-10

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

Part Number: NGK-6290

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

ACCEL Motorcycle U-Groove Spark Plugs 2418

Spark Plugs, U-Groove, Copper, 12mm Thread Size, Harley-Davidson®, Pair

Part Number: ALM-2418

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 12, 2025 if ordered today

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Estimated Ship Date: Aug 12, 2025 if ordered today

Denso Iridium Power Spark Plugs 5305

Spark Plugs, Iridium Power, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-5305

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

NGK V-Power Spark Plugs RC-8018

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

Part Number: NGK-4043

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

NGK Standard Series Spark Plugs AB-8

Spark Plug, Standard Series, Gasket Seat, 18mm Thread Size, 0.472 in. Reach, Each

Part Number: NGK-7909

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Autolite Copper Core Spark Plugs 606

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

Part Number: ATL-606

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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NGK Iridium IX Spark Plugs for 1988-1991 EL250 ELIMINATOR, 1986-2007 EX250F NINJA 250R - CR8HIX

Spark Plug, Iridium IX, Gasket Seat, 10mm Thread, .500 in. Reach, Resistor, Each

Part Number: NGK-7669

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

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Estimated Ship Date: Sep 30, 2025 if ordered today

Denso Iridium Racing Spark Plugs 5721

Spark Plug, Iridium Racing, IRE01-32, 14mm Thread, 21.50mm Reach, Gasket Seat, Each

Part Number: DNP-5721

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Denso Iridium Racing Spark Plugs 5735

Spark Plug, Iridium Racing, IU01-27, 14mm Thread, 19.00mm Reach, Flat Seat, BMW, Buell, Cannondale, Ducati, Kawasaki, Triumph, Yamaha, Each

Part Number: DNP-5735

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

NGK Ruthenium HX Spark Plugs FR5AHX

USE NIP 4701

Part Number: NGK-95839

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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E3 DiamondFIRE Racing Spark Plugs E3.110

Spark Plug, E3 Racing, Copper Core, Gasket Seat, 12mm Thread, 0.750 in. Reach, Each

Part Number: ETP-E3-110

Not Yet Reviewed

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NGK Laser Iridium Spark Plugs ITR6F13

Spark Plug, Laser Iridium, Tapered Seat, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: NGK-4477

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today