Performance & Replacement Spark Plugs at Summit Racing

Autolite Double Platinum Spark Plugs PP26

Spark Plug, Double Platinum, 14mm Thread, 0.460 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-APP26

5.0 out of 5 stars ( 2 )

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Brisk Premium LGS Spark Plugs DOR17LGS

Spark Plugs, Premium LGS, Silver, 14mm Thread Size, 19mm Reach, Gasket Seat, 17 Heat Range, Resistor, Each

Part Number: BIK-DOR17LGS

5.0 out of 5 stars ( 1 )

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NGK Laser Iridium Spark Plugs ILFR6T11

Spark Plug, Laser Iridium, Gasket Seat, 14mm Thread, 1.043 in. Reach, Resistor, Each

Part Number: NGK-4904

Not Yet Reviewed

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NGK Standard Series Spark Plugs D6EA

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

Part Number: NGK-7512

5.0 out of 5 stars ( 1 )

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Champion Double Platinum Power Spark Plugs 7322

Spark Plugs, Double Platinum Power Spark Plugs - Boxed

Part Number: CPN-7322

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ACDelco GM Genuine Parts Iridium Spark Plugs 12681656

Spark Plug, Iridium Tip, Copper Core, Gasket Seat, 16mm Wrench Diameter, One Ground Strap, 0.748 in. Reach, Each

Part Number: ADO-41-121

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NGK Standard Series Spark Plugs BP9ES

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: NGK-7526

Not Yet Reviewed

Estimated Ship Date: Aug 5, 2025 if ordered today

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Estimated Ship Date: Aug 5, 2025 if ordered today

E3 Spark Plugs E3.64

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

Part Number: ETP-E3-64

4.78 out of 5 stars ( 9 )

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NGK Laser Iridium High Ignitability Spark Plugs DILKAR7M8

Spark Plug, Laser Iridium, Flat Seat, 26.5mm Reach, Resistor, Each

Part Number: NGK-90288

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NGK Laser Iridium Spark Plugs ILZKAR8J8SY

Spark Plug, Laser Iridium, Iridium, 12mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: NGK-95660

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Brisk Multi-Spark Spark Plugs CR10ZS

Spark Plugs, Multi-Spark, Silver, 10mm Thread Size, 26.5mm Reach, Gasket Seat, 10 Heat Range, Resistor, Each

Part Number: BIK-CR10ZS

5.0 out of 5 stars ( 1 )

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Denso Iridium TT Spark Plugs 4715

Spark Plug, Iridium TT, ITF16TT, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4715

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 G-Power Platinum Spark Plugs ZFR5FGP

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

Part Number: NGK-7098

5.0 out of 5 stars ( 4 )

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Autolite Racing Spark Plugs AR764

Spark Plug, Racing, Copper Core, Tapered Seat, 14mm Thread, 0.679 in. Reach, Each

Part Number: ATL-AR764

Not Yet Reviewed

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Brisk Multi-Spark Spark Plugs AR08ZS

Spark Plugs, Multi-Spark, Silver, 10mm Thread Size, 19mm Reach, Gasket Seat, Resistor, Each

Part Number: BIK-AR08ZS

Not Yet Reviewed

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Brisk Premium Multi-Spark Racing Spark Plugs ER14ZS

Spark Plug, Premium Multi-Spark, 3 Spark Design, Racing, 14mm, 1.0 Reach, 5/8 in. Wrench, Gasket, Each

Part Number: BIK-ER14ZS

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

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Estimated Ship Date: Aug 8, 2025 if ordered today

Bosch OE Platinum Spark Plugs 6717

Spark Plug, OE Platinum, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: BCH-6717

Not Yet Reviewed

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NGK Standard Series Spark Plugs BR9ECM

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

Part Number: NGK-3252

Not Yet Reviewed

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Champion Racing Spark Plugs 1029S

Spark Plug, Racing Series, Non-Resistor, 14mm Thread, 0.750 in. Reach, Gasket Seat, Set of 24

Part Number: CPN-1029S

5.0 out of 5 stars ( 1 )

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Brisk Silver Racing Spark Plugs D12S

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 19mm Reach, Gasket Seat, 12 Heat Range, Each

Part Number: BIK-D12S

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

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Estimated Ship Date: Aug 8, 2025 if ordered today

E3 Spark Plugs E3.44

Spark Plug, E3, Tapered Seat, 14mm Thread, 0.708 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-44

4.0 out of 5 stars ( 3 )

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NGK Laser Iridium Spark Plugs IZFR5K11

Spark Plug, Laser Iridium, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-3657

Not Yet Reviewed

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Champion Copper Plus Spark Plugs 415

Spark Plug, RN9YC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-415

5.0 out of 5 stars ( 4 )

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Brisk Premium LGS Spark Plugs DOR15LGS

Spark Plug, Premium LGS, Silver, 14mm Thread, 0.748 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: BIK-DOR15LGS

Not Yet Reviewed

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NGK Standard Series Spark Plugs BKR6ES-11

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

Part Number: NGK-5553

5.0 out of 5 stars ( 3 )

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