Performance & Replacement Spark Plugs at Summit Racing

ACDelco Conventional Resistor Spark Plugs 19422133

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Copper Core, Gasket Seat, 14mm Thread, One Ground Strap, Each

Part Number: ADO-C45L

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Autolite Copper Core Spark Plugs 5243

Spark Plug, Copper Core, Tapered Seat, 14mm Thread, 0.708 in. Reach, Resistor, Each

Part Number: ATL-5243

5.0 out of 5 stars ( 1 )

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Autolite Double Platinum Spark Plugs APP5325

Spark Plug, Double Platinum, 14mm Thread, 1.000 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-APP5325

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Autolite Copper Core Spark Plugs A4275

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

Part Number: ATL-4275

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NGK Standard Series Spark Plugs LKAR8A-9

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

Part Number: NGK-4786

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Autolite Racing Spark Plugs R72

Spark Plug, Racing, Copper Core, Gasket Seat, 14mm Thread, 0.372 in. Reach, Each

Part Number: ATL-AR72

5.0 out of 5 stars ( 1 )

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Bosch Double Iridium Spark Plugs YR6NI332S

Spark Plug, Double Iridium, Non-Projected, 6 Heat Range, 26.5mm Reach, Flat Seat, for Hyundai, for Kia, Each

Part Number: BCH-YR6NI332S

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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 DPR7EA-9

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

Part Number: NGK-5129

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Bosch Double Iridium Spark Plugs 96337

Spark Plug, Double Iridium, Projected, 7 Heat Range, 26.5mm Reach, Flat Seat, Chrysler, Dodge, Jeep, RAM, Volkswagen, Each

Part Number: BCH-96337

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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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Bosch Automotive Spark Plugs 8519

spark plug

Part Number: BCH-8519

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NGK Standard Series Spark Plugs CR7HSA

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

Part Number: NGK-4549

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Denso Standard Spark Plugs 4090

Spark Plug, Standard, X22ES-U, 12mm Thread, 19.00mm Reach, Flat Seat, BMW, for use on Honda®, Kawasaki, Suzuki, Yamaha, Each

Part Number: DNP-4090

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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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Autolite Copper Core Spark Plugs for 1953-1956 8V - 353

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 0.375 in. Reach, Each

Part Number: ATL-353

5.0 out of 5 stars ( 1 )

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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 Laser Iridium Spark Plugs KR8AI

Spark Plug, Laser Iridium, Gasket Seat, 12mm Thread Size, 0.750in. Reach, Resistor, Each

Part Number: NGK-5477

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ACCEL C-Cut Performance Spark Plugs 579C1

Spark Plugs, C-Cut Performance, Resistor, Copper Core, Tapered Seat, 14mm Thread, 1.000 in. Reach, Ford, Each

Part Number: ACC-579C1

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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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NGK Standard Series Spark Plugs DR8ES-L

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

Part Number: NGK-2923

5.0 out of 5 stars ( 2 )

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NGK Laser Iridium High Ignitability Spark Plugs for 2018-2024 CROSSTREK, 2017-2023 IMPREZA - DILKAR7B8

Spark Plug, Laser Iridium, Gasket Seat, 12mm Thread, 1.040 in. Reach, Extended Projected Tip, Resistor, Each

Part Number: NGK-92217

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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

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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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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

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