Performance & Replacement Spark Plugs at Summit Racing

Brisk Multi-Spark Spark Plugs LR14ZC

Spark Plugs, Multi-Spark, Copper, 14mm Thread Size, 19mm Reach, Gasket Seat, 14 Heat Range, Resistor, Each

Part Number: BIK-LR14ZC

5.0 out of 5 stars ( 2 )

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NGK Standard Series Spark Plugs CR7E

Spark Plug, Traditional, 10mm Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-4578

5.0 out of 5 stars ( 1 )

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NGK V-Power Spark Plugs for 1996-2001 TZ250 - R6252E-105

Spark Plug, Racing, 14mm Thread, .750 Reach, 13/16 Hex, Gasket Seat, Resister, Each

Part Number: NGK-2396

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

NGK Laser Platinum Spark Plugs ZFR5LP-13G

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

Part Number: NGK-7781

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Autolite XP Xtreme Performance Spark Plugs XS4303

Spark Plug, XP Xtreme Performance, Iridium, 10mm Thread, 0.750 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-XS4303

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Denso Iridium Power Spark Plugs 5379

Spark Plugs, Iridium Power, Resistor, Copper, 14mm Thread Size, 12.7mm Reach, Gasket Seat, Each

Part Number: DNP-5379

Not Yet Reviewed

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NGK Standard Series Spark Plugs DPR9EA-9

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

Part Number: NGK-5329

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

NGK Standard Series Spark Plugs for 2010-2015 GATOR CX 4X2 - BMR6A SOLID

Spark Plug, Standard, BMR6A, 14mm Thread, 3/8 in. Reach, 3/4 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-4002

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NGK Standard Series Spark Plugs for 2006 CONQUEST 6X6, CONQUEST 8X8 - BMR4A

Spark Plug, Standard, 14mm Thread, 3/8 in. Reach, 3/4 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-5728

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

NGK Standard Series Spark Plugs CR4HSB

Spark Plug, Standard Series, Gasket Seat, 10mm Thread, .500 in. Reach, Partial Projected Tip, Resistor, Each

Part Number: NGK-4695

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

E3 Spark Plugs E3.10

Spark Plug, E3, Gasket Seat, 14mm Thread, 0.375 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: ETP-E3-10

Not Yet Reviewed

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NGK V-Power Spark Plugs BPMR8Y

Spark Plug, V-Power, Gasket Seat, 14mm Thread, 9.5mm Reach, Resistor, Each

Part Number: NGK-2218

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NGK Standard Series Spark Plugs DPR8EA-9 BLYB

Spark Plug, Standard, Gasket Seat, 12mm Thread Size, 19mm Reach, Resistor, Each

Part Number: NGK-97768

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Briggs & Stratton Spark Plugs 557039

Spark Plug, Briggs & Stratton, Nickel, 10mm Thread, 0.748 in. Reach, Gasket Seat, 16mm Wrench Size, Each

Part Number: PWD-557039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Champion Copper Plus Spark Plugs 978

USE AUP 3136

Part Number: CPN-978

Not Yet Reviewed

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NGK V-Power Spark Plugs BCPR5EY

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

Part Number: NGK-1266

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

NGK Standard Series Spark Plugs BR6FS S25

Spark Plug, Standard Series, Tapered Seat, 14mm Thread, 0.437 in. Reach, Resistor, Each

Part Number: NGK-708

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today