Performance & Replacement Spark Plugs at Summit Racing

NGK Laser Iridium Spark Plugs ILZKR7A

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

Part Number: NGK-1961

5.0 out of 5 stars ( 1 )

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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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NGK Standard Series Spark Plugs for 1968 YR2 - BR8HS-10

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

Part Number: NGK-1134

5.0 out of 5 stars ( 1 )

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Brisk Iridium Racing Spark Plugs XOR12YIR

Spark Plug, Iridium, 12mm Threads, 27mm Reach, Tapered Seat, Each

Part Number: BIK-XOR12YIR

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Autolite Copper Core Spark Plugs 106

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

Part Number: ATL-106

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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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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 V-Power Spark Plugs LFR6A-11

Spark Plug, V-Power, Gasket Seat, 14mm Thread, 1.043 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3672

5.0 out of 5 stars ( 1 )

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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 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

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NGK V-Power Spark Plugs BPR4EY

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

Part Number: NGK-3432

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E3 Spark Plugs E3.33

Spark Plug, E3, Gasket Seat, 14mm Thread, 0.750 in. Reach, Non-Projected Tip, Resistor, Each

Part Number: ETP-E3-33

5.0 out of 5 stars ( 1 )

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NGK Standard Series Spark Plugs CR5HSB

Spark Plug Standard, 10mm Thread .500 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor,

Part Number: NGK-6535

5.0 out of 5 stars ( 1 )

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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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NGK Iridium IX Spark Plugs CR7EIX

Spark Plug, Iridium IX, Gasket Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-7385

5.0 out of 5 stars ( 2 )

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Bosch OE Iridium Spark Plugs 9655

Spark Plug, OE Iridium, Resistor, Each

Part Number: BCH-9655

Not Yet Reviewed

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ACCEL Performance Spark Plugs 0736-4

Spark Plugs, Copper, Gasket Seat, 14mm Thread, 0.750 in. Reach, Projected, for use on Acura®, Honda®, Set of 4

Part Number: ACC-0736-4

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

NGK Laser Iridium High Ignitability Spark Plugs for 2012-2016 EQUUS, GENESIS, 2015-2017 K900 - DILKR7A11

Spark Plug, Laser Iridium, 12mm thread, 26.5mm reach, 5/8" hex, gasket, solid

Part Number: NGK-93135

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Denso U-Groove Spark Plugs 6021

Spark Plugs, U-Groove, Gasket Seat, 14mm Thread, 9.5mm Reach, Resistor, Each

Part Number: DNP-6021

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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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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

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Champion Copper Plus Spark Plugs RCJ6Y

Spark Plug, RCJ6Y, Copper Plus, 14mm Thread, .375in. Reach, Resistor, Set

Part Number: CPN-852-1

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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 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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NGK Standard Series Spark Plugs BR5ES

Spark Plug, Standard Series, Copper Core, Gasket Seat, 14mm Thread Size, 19mm Reach, Resistor, Each

Part Number: NGK-5866

4.0 out of 5 stars ( 1 )

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