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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!

Showing In Stock Items. Show All 80 Items.

Individual Parts

Part Groups

Results 1 - 18 of 18

NGK Standard Series Spark Plugs BR9ES SOLID

NGK Standard Series Spark Plugs BR9ES SOLID

NGK Standard Series Spark Plugs BR9ES SOLID

Spark Plug, Standard Series, BR9ES, 14mm, Projected Tip, Resistor, Each

Part Number: NGK-3194

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

E3 Spark Plugs E3.31

E3 Spark Plugs E3.31

E3 Spark Plugs E3.31

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

Part Number: ETP-E3-31

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

NGK Standard Series Spark Plugs BR10ES

NGK Standard Series Spark Plugs BR10ES

NGK Standard Series Spark Plugs BR10ES

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

Part Number: NGK-4832

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3421

Denso Iridium Long Life Spark Plugs 3421

Denso Iridium Long Life Spark Plugs 3421

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

Part Number: DNP-3421

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3491

Denso Iridium Long Life Spark Plugs 3491

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 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 5090

Denso Iridium Long Life Spark Plugs 5090

Denso Iridium Long Life Spark Plugs 5090

Spark Plugs, Iridium Long Life, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-5090

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3297

Denso Iridium Long Life Spark Plugs 3297

Denso Iridium Long Life Spark Plugs 3297

Spark Plug, Iridium Long Life, SK20R11, 14mm Thread, 19.00mm Reach, Gasket Seat, Chrysler, Lexus, Mercedes-Benz, Pontiac, Scion, Toyota, Volvo, Each

Part Number: DNP-3297

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3536

Denso Iridium Long Life Spark Plugs 3536

Denso Iridium Long Life Spark Plugs 3536

Spark Plug, Iridium Long Life, ZXE27HBR8, 12mm Thread, 26.50mm Reach, Flat Seat, Scion, Subaru, Toyota, Each

Part Number: DNP-3536

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3426

Denso Iridium Long Life Spark Plugs 3426

Denso Iridium Long Life Spark Plugs 3426

Spark Plug, Iridium Long Life, FK20HR11, 14mm Thread, 26.50mm Reach, Gasket Seat, for use on Honda®, Lexus, Subaru, Toyota, Volvo, Each

Part Number: DNP-3426

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3524

Denso Iridium Long Life Spark Plugs 3524

Denso Iridium Long Life Spark Plugs 3524

Spark Plug, Iridium Long Life, FC16HR-Q8, 12mm Thread, 26.50mm Reach, Flat Seat, Toyota, Each

Part Number: DNP-3524

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3461

Denso Iridium Long Life Spark Plugs 3461

Denso Iridium Long Life Spark Plugs 3461

Spark Plug, Iridium Long Life, SXU22HCR11S, 12mm Thread, 26.50mm Reach, Gasket Seat, Dodge, for use on Honda®, for Hyundai, Jeep, Porsche, Ram, Each

Part Number: DNP-3461

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3473

Denso Iridium Long Life Spark Plugs 3473

Denso Iridium Long Life Spark Plugs 3473

Spark Plug, Iridium Long Life, FK20HBR11, 14mm Thread, 26.50mm Reach, Gasket Seat, Lexus, Each

Part Number: DNP-3473

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3324

Denso Iridium Long Life Spark Plugs 3324

Denso Iridium Long Life Spark Plugs 3324

Spark Plug, Iridium Long Life, SK16R11, 14mm Thread, 19.00mm Reach, Gasket Seat, Audi, Chevy, Chrysler, Dodge, Plymouth, Pontiac, Scion, Toyota, Each

Part Number: DNP-3324

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs for 2016-2023 TACOMA - 3509

Denso Iridium Long Life Spark Plugs for 2016-2023 TACOMA - 3509

Denso Iridium Long Life Spark Plugs for 2016-2023 TACOMA - 3509

Spark Plug, Iridium Long Life, FK20HR-A8, 14mm Thread, 26.50mm Reach, Flat Seat, Toyota, Each

Part Number: DNP-3509

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3483

Denso Iridium Long Life Spark Plugs 3483

Denso Iridium Long Life Spark Plugs 3483

Spark Plug, Iridium Long Life, DXU22HCR-D11S, 12mm Thread, 28.50mm Reach, Gasket Seat, Genesis, for use on Honda®, for Hyundai, Kia, Each

Part Number: DNP-3483

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3377

Denso Iridium Long Life Spark Plugs 3377

Denso Iridium Long Life Spark Plugs 3377

Spark Plug, Iridium Long Life, SKJ20DR-M11, 14mm Thread, 19.00mm Reach, Gasket Seat, Dodge, for use on Honda®, Jeep, Ram, Each

Part Number: DNP-3377

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3403

Denso Iridium Long Life Spark Plugs 3403

Denso Iridium Long Life Spark Plugs 3403

Spark Plug, Iridium Long Life, SK20PR-A8, 14mm Thread, 19.00mm Reach, Gasket Seat, Universal, Each

Part Number: DNP-3403

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Denso Iridium Long Life Spark Plugs 3523

Denso Iridium Long Life Spark Plugs 3523

Denso Iridium Long Life Spark Plugs 3523

Spark Plug Iridium Long-Life

Part Number: DNP-3523

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

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