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Performance & Replacement Spark Plugs

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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 12 Items.

Individual Parts

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Results 1 - 10 of 10

Autolite Copper Core Spark Plugs 45

Autolite Copper Core Spark Plugs 45

Autolite Copper Core Spark Plugs 45

Spark Plug, Copper Core, Resistor, 18mm x 1.50, Tapered Seat, 0.438 in, Reach, Each

Part Number: ATL-45

4.94 out of 5 stars ( 17 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Bosch OE Iridium Spark Plugs 9659

Bosch OE Iridium Spark Plugs 9659

Bosch OE Iridium Spark Plugs 9659

Spark Plug, OE Iridium, Tapered Seat, 18mm Thread, 0.441 in. Reach, Resistor, Each

Part Number: BCH-9659

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

E3 Spark Plugs E3.72

E3 Spark Plugs E3.72

E3 Spark Plugs E3.72

Spark Plug, E3, Tapered Seat, 18mm Thread, 0.430 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-72

4.7 out of 5 stars ( 23 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

ACDelco Conventional Resistor Spark Plugs 19362244

ACDelco Conventional Resistor Spark Plugs 19362244

ACDelco Conventional Resistor Spark Plugs 19362244

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 18mm Thread, Each

Part Number: ADO-R83TS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Champion Copper Plus Spark Plugs 129

Champion Copper Plus Spark Plugs 129

Champion Copper Plus Spark Plugs 129

Spark Plug, RF10C, Copper Plus, 18mm Thread, .460 in. Reach, Resistor, Ford/Dodge, Each

Part Number: CPN-129

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

NGK Standard Series Spark Plugs AR6FS

NGK Standard Series Spark Plugs AR6FS

NGK Standard Series Spark Plugs AR6FS

Spark Plug, Standard Series, Tapered Seat, 18mm Thread, .460 in. Reach, Resistor, Each

Part Number: NGK-3323

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

NGK V-Power Spark Plugs WR5

NGK V-Power Spark Plugs WR5

NGK V-Power Spark Plugs WR5

Spark Plug, V-Power, Tapered Seat, 18mm Thread, .429 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-2438

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

NGK Iridium IX Spark Plugs WR5IX

NGK Iridium IX Spark Plugs WR5IX

NGK Iridium IX Spark Plugs WR5IX

Spark Plug, Iridium IX, Tapered Seat, 18mm Thread, .460 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7510

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Autolite Copper Core Spark Plugs 124

Autolite Copper Core Spark Plugs 124

Autolite Copper Core Spark Plugs 124

Spark Plug, Copper Core, Resistor, Tapered Seat Style, 18mm Thread, 0.460 in. Reach, Dodge, Ford, Each

Part Number: ATL-124

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

Denso U-Groove Spark Plugs 5008

Denso U-Groove Spark Plugs 5008

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

Estimated Ship Date: Monday 1/26/2026

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Estimated Ship Date: Monday 1/26/2026

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