Spark Plugs - Iridium Electrode Tip Material - Free Shipping on Orders Over $109 at Summit Racing

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

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

ACDelco GM Genuine Parts Iridium Spark Plugs 12681659

Spark Plug, Iridium Tip, Copper Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, 0.984 in. Reach, Each

Part Number: ADO-41-125

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Denso Iridium Power Spark Plugs 5315

Spark Plug, Iridium Power, IQ27, 14mm Thread, 19.00mm Reach, Flat Seat, Each

Part Number: DNP-5315

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 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

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Autolite XS Xtreme Sport Spark Plugs XS3922

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XS3922

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NGK Iridium IX Spark Plugs DCPR8EIX

Spark Plug, Iridium IX, Gasket Seat, 12mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-6546

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

ACDelco GM Genuine Parts Iridium Spark Plugs for 2007-2008 ACADIA, OUTLOOK, 2008 ENCLAVE - 12681657

Spark Plug, Iridium Tip, Copper Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, 0.984 in. Reach, Each

Part Number: ADO-41-107

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Champion Iridium Spark Plugs 9406

Spark Plug, Iridium, Tapered Seat, 12mm Thread, .984 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-9406

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Motorcraft Platinum Spark Plugs HJFS24FPX

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Champion Iridium Spark Plugs 9202

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

Part Number: CPN-9202

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

Champion Iridium Spark Plugs 9404

Spark Plug, Iridium, Gasket Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-9404

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Autolite Iridium XP Enhanced Alloy Technology Spark Plugs XP6043

Spark Plug, Iridium XP, Iridium, 14mm Thread, 0.982 in. Reach, Tapered Seat, 16mm Wrench Size, Each

Part Number: ATL-XP6043

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Denso Iridium TT Spark Plugs 4708

Spark Plugs, Iridium TT, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-4708

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Estimated Ship Date: Aug 20, 2025 if ordered today

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NGK Laser Iridium Spark Plugs BR6FIX

Spark Plug, Laser Iridium, Tapered Seal, 14mm Thread, 0.460 in. Reach, Resistor, Each

Part Number: NGK-2318

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Bosch Double Iridium Spark Plugs 96320

Spark Plug, Double Iridium, Projected, 6 Heat Range, 17.5mm Reach, Flat Seat, Dodge, Fiat, Jeep, Each

Part Number: BCH-96320

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NGK Iridium IX Spark Plugs DPR7EIX-9

Spark Plug, Iridium IX, Gasket Seat, 12mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7803

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 Iridium IX Spark Plugs BCPR6EIX-11

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

Part Number: NGK-4919

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

Denso Iridium Power Spark Plugs 5301

Spark Plug, Iridium Power, IQ16, 14mm Thread, 19.00mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-5301

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Denso Iridium Power Spark Plugs 5305

Spark Plugs, Iridium Power, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-5305

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Autolite XP Xtreme Performance Spark Plugs XP105

Spark Plug, XP Xtreme Performance, Iridium, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XP105

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Autolite XS Xtreme Sport Spark Plugs XS5224

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XS5224

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Estimated Ship Date: Aug 18, 2025 if ordered today

Denso Iridium Long Life Spark Plugs 3417

Spark Plug, Iridium Long Life, SK16HR11, 14mm Thread, 26.50mm Reach, Gasket Seat, Dodge, Fiat, for Hyundai, Jeep, for Nissan, Ram, Toyota, Each

Part Number: DNP-3417

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NGK Laser Iridium High Ignitability Spark Plugs SILZKFR8H7S

Spark Plug, Laser Iridium, Iridium, 12mm Thread, 1.083 in. Reach, Flat Seat, 14mm Wrench Size, Each

Part Number: NGK-92725

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

NGK Iridium IX Spark Plugs BR9ECSIX

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

Part Number: NGK-5438

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

Denso Iridium Long Life Spark Plugs 3442

Spark Plug, Iridium Long Life, FXE22HR11, 12mm Thread, 26.50mm Reach, Gasket Seat, Jaguar, Land Rover, Mercedes-Benz, for Nissan, Subaru, Each

Part Number: DNP-3442

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Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Champion Iridium Spark Plugs RERX4ZWYPB-1

Spark Plugs, Iridium, Resistor, Silver, 12mm Thread Size, 1.080 in. Reach, Each

Part Number: CPN-9425

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