Performance & Replacement Spark Plugs at Summit Racing

Denso Iridium TT Spark Plugs 4704

Spark Plugs, Iridium TT, Gasket Seat, 14mm Thread, 26.5mm Reach, Resistor, Each

Part Number: DNP-4704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

ACDelco Conventional Resistor Spark Plugs 19355203

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Gasket Seat, 14mm Thread, Chevy, GMC, International, Each

Part Number: ADO-R43

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Champion Copper Plus Spark Plugs 58

Spark Plug, RJ18YC, Copper Plus, 14mm Thread, .375 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-58

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Summit Racing™ Bulk NGK Racing Spark Plugs NGK-5962 - 48 PACK

Spark Plug, Racing, Gasket Seat, 14mm Thread, .750 in. Reach, Non-Resistor, Set of 48

Part Number: BPK-1077

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Brisk Premium LGS Spark Plugs HO12LGS

Spark Plug, Premium LGS, Silver, 14mm Thread, 0.460 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: BIK-HO12LGS

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Autolite Racing Spark Plugs R472

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

Part Number: ATL-AR472

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Motorcraft Platinum Spark Plugs AGSF32FMX

Spark Plug, Platinum, Each

Part Number: MOF-SP432X

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Brisk Multi-Spark Spark Plugs GR15ZC

Spark Plugs, Mulri-Spark, Resistor, Copper, 14mm Thread Size, 18mm Reach, Tapered Seat, Each

Part Number: BIK-GR15ZC

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

NGK Laser Iridium Spark Plugs for 2014-2018 FORESTER, 2015-2021 WRX - ILKAR8H6

Spark Plugs, Laser Iridium, Copper, Resistor, 12mm Thread Size, 26.5 Reach, Flat Seat, Each

Part Number: NGK-96024

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Autolite XS Xtreme Sport Spark Plugs XS85

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.372 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS85

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Mopar Replacement Spark Plugs SP149212AC

Spark Plug, OEM Replacement, Resistor, Chrysler, Dodge, Jeep, Each

Part Number: MOP-SP149212AC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Denso Iridium Long Life Spark Plugs 3491

Spark Plugs, Iridium Long Life, Gasket Seat, 14mm Thread, 26.5mm Reach, Resistor, Each

Part Number: DNP-3491

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Autolite Copper Core Spark Plugs 5224

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

Part Number: ATL-5224

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Autolite Racing Spark Plugs AR53

Spark Plug, Racing, Copper Core, Gasket Seat, 14mm Thread, 0.750 in. Reach, Each

Part Number: ATL-AR53

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Champion Racing Spark Plugs for 1977-1979 PURSANG 250 - 794

Spark Plug, Racing, Copper, 14mm Thread, 0.750 in. Reach, Each

Part Number: CPN-794

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

NGK V-Power Spark Plugs ZFR6F-11G

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

Part Number: NGK-6987

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Autolite Single Platinum Spark Plugs P86

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.375 in. Reach, Gasket Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-AP86

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

NGK V-Power Spark Plugs B8S

Spark Plug, Traditional, 14mm Thread, 3/8 in. Reach, 13/16 in. Hex, Gasket Seat, Non-Resistor, Each

Part Number: NGK-3810

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

NGK Laser Platinum Spark Plugs PFR7G-11S

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

Part Number: NGK-7772

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Champion Racing Spark Plugs for 2002 F4-S SENNA, 2004 F4-SPR, 2000 RSV MILLE SP - 709

Spark Plug, G54V, Copper Plus, 10mm Thread, .750 in. Reach, Gasket seat, Each

Part Number: CPN-709

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

NGK Standard Series Spark Plugs DCPR9E

Spark Plug, Traditional, 12mm, .750 Reach, 5/8 Hex, Gasket Seat, Resistor, Each

Part Number: NGK-2641

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

ACDelco RAPIDFIRE Performance Platinum Spark Plugs for 1989-1990 CAPRICE - 19307138

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 0.441 in. Reach, Resistor, Each

Part Number: ADO-2

4.69 out of 5 stars ( 32 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Champion Copper Plus Spark Plugs 438

Spark Plug, RC12ECC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-438

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025