Performance & Replacement Spark Plugs at Summit Racing

NGK Laser Iridium High Ignitability Spark Plugs DILKAR7B11

Spark Plug, Laser Iridium, Gasket Seat, 12mm Thread, 26.5mm Reach, Resistor, Each

Part Number: NGK-1406

Not Yet Reviewed

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Autolite Double Platinum Spark Plugs APP5363

Spark Plug, Double Platinum, 14mm Thread, 0.982 in. Reach, Tapered Seat, 16mm Wrench Size, Each

Part Number: ATL-APP5363

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ACDelco Conventional Resistor Spark Plugs 19354431

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Buick, Chevy, Olds, Pontiac

Part Number: ADO-R43TS6

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NGK Standard Series Spark Plugs DPR6EA-9

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

Part Number: NGK-5531

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NGK Standard Series Spark Plugs for 1996-2004 50HP T50 - DPR6EB-9

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

Part Number: NGK-3108

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NGK Standard Series Spark Plugs BR8ES-11

Spark Plug, Standard, 14mm Thread, .750 in. Reach, 13/16 in. Gasket Seat, Resistor, Each

Part Number: NGK-7986

5.0 out of 5 stars ( 3 )

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Crown Automotive Spark Plugs SPLZFR5C11

Crown Automotive Spark Plugs SPLZFR5C11

Spark Plug, Copper, Resistor, Chrysler, Dodge, Jeep, Ram, 5.7L, Each

Part Number: CWA-SPLZFR5C11

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

Motorcraft Platinum Spark Plugs AGSF34FM

Spark Plug, Platinum, Each

Part Number: MOF-SP504

5.0 out of 5 stars ( 1 )

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NGK Standard Series Spark Plugs CMR5H

Spark Plug, Standard Series, Gasket Seat, 10mm Thread, 0.500 in. Reach, Resistor, Stihl, Each

Part Number: NGK-7599

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NGK Laser Iridium Spark Plugs MR8AI9

Spark Plug, Laser Iridium, Flat Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-7692

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Champion Iridium Spark Plugs 9412

Spark Plug, Iridium, Iridium, 12mm Thread, 1.000 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: CPN-9412

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NGK Multi-Ground Spark Plugs for 1989-1998 911, 1994-1995 R1100GS, 1995 R1100GS ABS - BCPR7ET

Spark Plug, Multi-Ground, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: NGK-5509

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Denso Iridium Power Spark Plugs 5326

Spark Plug, Iridium Power, IT20, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5326

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NGK Standard Series Spark Plugs for 2016 CX50 FWE, 2012-2016 CX50-JR, 2012-2017 CX50-SR - BPR8ES-6

Spark Plug, Standard, Flat Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-93427

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NGK Laser Iridium High Ignitability Spark Plugs SIKR9A7

Spark Plug, Laser Iridium, Gasket Seat, 12mm Thread, .750 in. Reach, Resistor, Dodge, Jeep, Fiat, Each

Part Number: NGK-93618

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NGK Ruthenium HX Spark Plugs LKR6BHX-E

Spark Plug, Ruthenium HX, Copper Core, Projected, 12mm Thread Size, 26.5mm Reach, Gasket Seat, Each

Part Number: NGK-93763

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Bosch Double Iridium Spark Plugs 9625

Spark Plug, Double Iridium, Projected, 7 Heat Range, 26.5mm Reach, Flat Seat, for Hyundai, for Kia, Each

Part Number: BCH-9625

Not Yet Reviewed

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Bosch OE Iridium Spark Plugs 9723

Spark Plug, OE Iridium, Non-Projected, 8 Heat Range, 25mm Reach, Tapered Seat, Buick, Chevy, Fisker, GMC Pontiac, Saab, Saturn, Each

Part Number: BCH-9723

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NGK Racing Spark Plugs R2556G-8

Spark Plug, Racing, Copper, 12mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-91975

Not Yet Reviewed

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Briggs & Stratton Spark Plugs 555737

Spark Plug, RC12YC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Each

Part Number: PWD-555737

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Motorcraft Nickel Alloy Spark Plugs BSF42CX

SPARK PLUG

Part Number: MOF-SP420X

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ACDelco Gold Platinum Spark Plugs 19307140

Spark Plug, Professional, Platinum Tip, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-808

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NGK Laser Iridium Spark Plugs 94956

Spark Plug, Laser Iridium, 12mm Thread, 0.984 in. Reach, 9 Heat Range, 14mm Wrench Size, ILNFR9B7G, Each

Part Number: NGK-94956

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Champion Copper Plus Spark Plugs 340

Spark Plug, RC7YC, Copper Plus, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: CPN-340

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NGK Iridium IX Spark Plugs BCPR5EIX-11

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

Part Number: NGK-3306

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