Performance & Replacement Spark Plugs at Summit Racing

Autolite Copper Core Spark Plugs 606

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

Part Number: ATL-606

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ACCEL Motorcycle U-Groove Spark Plugs 2418

Spark Plugs, U-Groove, Copper, 12mm Thread Size, Harley-Davidson®, Pair

Part Number: ALM-2418

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

NGK Laser Iridium Spark Plugs ILZFR6D11

Spark Plug, Laser Iridum, Projected, 12mm Thread, 0.750 in. Reach, 11/16 in. Hex, BMW, Each

Part Number: NGK-1208

Not Yet Reviewed

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NGK Iridium IX Spark Plugs BPR9EIX

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

Part Number: NGK-6853

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Denso Iridium TT Spark Plugs 4717

Spark Plug, Iridium TT, ITL16TT, 14mm Thread, 25.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-4717

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Champion Iridium Spark Plugs 9203

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

Part Number: CPN-9203

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Aug 14, 2025 if ordered today

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Estimated Ship Date: Aug 14, 2025 if ordered today

NGK Laser Platinum Spark Plugs for 1995-2011 911, 2005-2008 BOXSTER, 2006-2008 CAYMAN - BKR7EQUP

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

Part Number: NGK-4285

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

Champion Iridium Spark Plugs 9775

Spark Plug, Iridium, Iridium, 14mm Thread, 1.043 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-9775

Not Yet Reviewed

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Denso Iridium Power Spark Plugs 5333

Spark Plug, Iridium Power, ITF24, 14mm Thread, 11.60mm Reach, Tapered Seat, Each

Part Number: DNP-5333

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

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 Racing Spark Plugs R8102B-10

Spark Plug, Racing, Copper, 18mm Thread, 0.630 in. Reach, Flat Seat, 1 in. Wrench Size, Each

Part Number: NGK-95746

Not Yet Reviewed

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Champion PowerSport Spark Plugs 8809

Spark Plug, 12mm Thread Size, .750 in. Reach, 6 Heat Range, Powersports, Each

Part Number: CPN-8809-1

Not Yet Reviewed

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NGK Standard Series Spark Plugs BR8ECS

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

Part Number: NGK-4172

Not Yet Reviewed

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ACDelco Gold Platinum Spark Plugs 19326703

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

Part Number: ADO-41-834

5.0 out of 5 stars ( 1 )

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NGK Standard Series Spark Plugs CPR7EA-9

Spark Plug, Standard Series, Gasket Seat, 10mm Thread, 19mm Reach, Resistor, Each

Part Number: NGK-3901

Not Yet Reviewed

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NGK Laser Iridium Spark Plugs SILMAR9F9

Spark Plug, Laser Iridium, Iridium, 10mm Thread, 1.043 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: NGK-96107

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

Denso U-Groove Spark Plugs 5008

Spark Plug, U-Groove, MA16PR-U, 18mm Thread, 11.60mm Reach, Tapered Seat, Ford, Lincoln, Mercury, Each

Part Number: DNP-5008

Not Yet Reviewed

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ACDelco Conventional Resistor Spark Plugs 19310656

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Each

Part Number: ADO-R44TSX

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 Standard Series Spark Plugs BU8H BLYB

Spark Plug, Standard Series, Copper, 14mm Thread, 0.500 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: NGK-1473

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

NGK Standard Series Spark Plugs for 1965-1968 520 PICKUP, 1963-1965 BEL AIR, 1985-1988 G2-A - B5ES

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

Part Number: NGK-6410

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

NGK Standard Series Spark Plugs BP8HS

Spark Plug, Traditional, 14mm Thread, .500 in. Reach, 13/16 Hex, Non-Resistor, Each

Part Number: NGK-2630

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

NGK Standard Series Spark Plugs for 1988-1989 GSX-R750, 1989-1998 GSX750F KATANA - JR9C

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

Part Number: NGK-6193

Not Yet Reviewed

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Denso Iridium Power Spark Plugs for 2014-2015 CTS, XTS - 5340

Spark Plug, Iridium Power, ITV22, 14mm Thread, 25.00mm Reach, Tapered Seat, Cadillac, Each

Part Number: DNP-5340

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Estimated Ship Date: Aug 22, 2025 if ordered today

Denso Iridium Power Spark Plugs 5349

Spark Plug, Iridium Power, ITL16, 14mm Thread, 25.00mm Reach, Tapered Seat, Buick, Chevy, Dodge, Hummer, Jeep, Olds, Pontiac, Volkswagen, Each

Part Number: DNP-5349

Not Yet Reviewed

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Champion Copper Plus Spark Plugs for 1960-1966 CORVAIR, 1970-1972 D SPECIAL - CCH806

Spark Plug, Copper Plus,14mm Thread, Copper Tip, Chevy/Citroen, Each

Part Number: CPN-806

Not Yet Reviewed

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