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Summit Racing SpeedCard - learn how to get 15% back up to $150

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Performance & Replacement Spark Plugs

Fire up your engine with power-packed strokes and increased combustion pressure by adding top-quality spark plugs to your racing or street machine. Whether your car...

Fire up your engine with power-packed strokes and increased combustion pressure by adding top-quality spark plugs to your racing or street machine. Whether your car is foreign or domestic, we have a massive assortment of performance and replacement spark plug options from which to choose. Select from the industry’s leading brands, including E3 Spark Plugs, NGK, Champion, Bosch, ACDelco, Fram, ACCEL, Autolite, Ford Racing, Motorcraft, and many more! With options for virtually any type of electrode core and tip material, we have the spark plugs to keep your pistons firing run after run!

Fire up your engine with power-packed strokes and increased combustion pressure by adding top-quality spark plugs to your racing or street machine. Whether your car is foreign or domestic, we have a massive assortment of performance and replacement spark plug options from which to choose. Select from the industry’s leading brands, including E3 Spark Plugs, NGK, Champion, Bosch, ACDelco, Fram, ACCEL, Autolite, Ford Racing, Motorcraft, and many more! With options for virtually any type of electrode core and tip material, we have the spark plugs to keep your pistons firing run after run!

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Results 1 - 23 of 23

Champion Copper Plus Spark Plugs 405

Champion Copper Plus Spark Plugs 405

Champion Copper Plus Spark Plugs 405

Spark Plug, RN14YC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-405

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Autolite Copper Core Spark Plugs 405

Autolite Copper Core Spark Plugs 405

Autolite Copper Core Spark Plugs 405

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

Part Number: ATL-405

Not Yet Reviewed

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Motorcraft Platinum Spark Plugs AGSF22FM1X

Motorcraft Platinum Spark Plugs AGSF22FM1X

Motorcraft Platinum Spark Plugs AGSF22FM1X

Spark Plug, Platinum, Tapered Seat, 14mm Thread, 0.708 in. Reach, Resistor, Each

Part Number: MOF-SP405X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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NGK V-Power Spark Plugs BKR5E

NGK V-Power Spark Plugs BKR5E

NGK V-Power Spark Plugs BKR5E

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

Part Number: NGK-7938

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Autolite Copper Core Spark Plugs 3924

Autolite Copper Core Spark Plugs 3924

Autolite Copper Core Spark Plugs 3924

Spark Plug, Copper, 14mm Thread, 0.750 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-3924

4.82 out of 5 stars ( 62 )

Estimated Ship Date: Today

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Champion Racing Spark Plugs RC12YC

Champion Racing Spark Plugs RC12YC

Champion Racing Spark Plugs RC12YC

Spark Plug, RC12YC, Copper Plus, 14mm Thread, Gasket Seat, .750 in. Reach, Projected Tip, Each

Part Number: CPN-71-1

4.8 out of 5 stars ( 46 )

Estimated Ship Date: Today

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E3 Spark Plugs E3.48

E3 Spark Plugs E3.48

E3 Spark Plugs E3.48

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

Part Number: ETP-E3-48

4.62 out of 5 stars ( 84 )

Estimated Ship Date: Today

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Autolite XP Xtreme Performance Spark Plugs XP3924

Autolite XP Xtreme Performance Spark Plugs XP3924

Autolite XP Xtreme Performance Spark Plugs XP3924

Spark Plug, Iridium XP Enhanced Alloy, Resistor, 14mm x 1.25, Tapered Seat, 0.750 in, Reach, Each

Part Number: ATL-XP3924

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ACDelco RAPIDFIRE Performance Platinum Spark Plugs 19308030

ACDelco RAPIDFIRE Performance Platinum Spark Plugs 19308030

ACDelco RAPIDFIRE Performance Platinum Spark Plugs 19308030

Spark Plug, RAPIDFIRE Performance Platinum, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-5

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Champion Copper Plus Spark Plugs 344

Champion Copper Plus Spark Plugs 344

Champion Copper Plus Spark Plugs 344

Spark Plug, RC9YC, Copper Plus, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: CPN-344

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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NGK Iridium IX Spark Plugs BKR5EIX

NGK Iridium IX Spark Plugs BKR5EIX

NGK Iridium IX Spark Plugs BKR5EIX

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

Part Number: NGK-6341

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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NGK Standard Series Spark Plugs BKR5ES

NGK Standard Series Spark Plugs BKR5ES

NGK Standard Series Spark Plugs BKR5ES

Spark Plug, Traditional, 14mm, .750 Reach, 5/8 Hex, Gasket Seat, Resistor, Each

Part Number: NGK-2460

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco Conventional Resistor Spark Plugs 19362247

ACDelco Conventional Resistor Spark Plugs 19362247

ACDelco Conventional Resistor Spark Plugs 19362247

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

Part Number: ADO-41-629

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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NGK G-Power Platinum Spark Plugs BKR5EGP

NGK G-Power Platinum Spark Plugs BKR5EGP

NGK G-Power Platinum Spark Plugs BKR5EGP

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

Part Number: NGK-7090

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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NGK Standard Series Spark Plugs for 1991 405 - BCP6ET

NGK Standard Series Spark Plugs for 1991 405 - BCP6ET

NGK Standard Series Spark Plugs for 1991 405 - BCP6ET

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

Part Number: NGK-4563

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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NGK Standard Series Spark Plugs BCPR6ES-11

NGK Standard Series Spark Plugs BCPR6ES-11

NGK Standard Series Spark Plugs BCPR6ES-11

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

Part Number: NGK-6779

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Denso Iridium Power Spark Plugs 5301

Denso Iridium Power Spark Plugs 5301

Denso Iridium Power Spark Plugs 5301

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

Part Number: DNP-5301

Not Yet Reviewed

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ACDelco Gold Platinum Spark Plugs 19418131

ACDelco Gold Platinum Spark Plugs 19418131

ACDelco Gold Platinum Spark Plugs 19418131

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

Part Number: ADO-41-829

Not Yet Reviewed

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Champion Double Platinum Power Spark Plugs 7346

Champion Double Platinum Power Spark Plugs 7346

Champion Double Platinum Power Spark Plugs 7346

Spark Plug, RC10PYP4, Double Platinum, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-7346

Not Yet Reviewed

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E3 Spark Plugs E3.33

E3 Spark Plugs E3.33

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 )

Estimated Ship Date: Today

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Denso Iridium TT Spark Plugs 4706

Denso Iridium TT Spark Plugs 4706

Denso Iridium TT Spark Plugs 4706

Spark Plug, Iridium TT, IQ16TT, 14mm Thread, 19.00mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-4706

Not Yet Reviewed

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NGK V-Power Spark Plugs BCPR6E-11

NGK V-Power Spark Plugs BCPR6E-11

NGK V-Power Spark Plugs BCPR6E-11

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

Part Number: NGK-5632

Not Yet Reviewed

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E3 Spark Plugs E3.56

E3 Spark Plugs E3.56

E3 Spark Plugs E3.56

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

Part Number: ETP-E3-56

5.0 out of 5 stars ( 4 )

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