Performance & Replacement Spark Plugs at Summit Racing

Brisk Silver Racing Spark Plugs CR10YS

Spark Plugs, Silver Racing, Silver, 10mm Thread Size, 26.5mm Reach, Gasket Seat, 10 Heat Range, Resistor, Each

Part Number: BIK-CR10YS

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

NGK V-Power Spark Plugs GR4

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

Part Number: NGK-2635

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

NGK Racing Spark Plugs R5674-7

Spark Plug, Racing, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: NGK-5034

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

Brisk Premium LGS Spark Plugs GOR15LGS

Spark Plugs, Premium LGS, Silver, 14mm Thread Size, 18mm Reach, Tapered Seat, 15 Heat Range, Resistor, Each

Part Number: BIK-GOR15LGS

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

Denso Iridium Power Spark Plugs for 2002-2004 FOCUS - 5341

Spark Plugs, Iridium Power, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-5341

Not Yet Reviewed

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

NGK V-Power Spark Plugs UR45

Spark Plug, V-Power, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-6945

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

NGK Standard Series Spark Plugs YR5

Spark Plug, Standard Series, Tapered Seat, 14mm Thread, .460 in. Reach, Resistor, Each

Part Number: NGK-7052

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

Autolite Copper Core Spark Plugs 26

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Tapered Seat, 0.431 in, Reach, Each

Part Number: ATL-26

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

E3 Spark Plugs E3.74

Spark Plug, E3, Tapered Seat, 14mm Thread, 1.000 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-74

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

Brisk Silver Racing Spark Plugs RR08S

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 26.5mm Reach, Tapered Seat, 8 Heat Range, Resistor, Each

Part Number: BIK-RR08S

Not Yet Reviewed

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

NGK Iridium IX Spark Plugs LKR7DIX-11S

Spark Plug, IX Iridium, 12mm Thread, 1.040 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-93175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

E3 Spark Plugs E3.52

Spark Plug, E3, Gasket Seat, 14mm Thread, 0.375 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-52

4.91 out of 5 stars ( 53 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

Summit Racing™ Bulk NGK Racing Spark Plugs NGK-6596 - 48 PACK

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

Part Number: BPK-1079

Not Yet Reviewed

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

ACCEL Performance Spark Plugs 0574S-4

Spark Plug, Shorty, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Resistor, Set of 4

Part Number: ACC-0574S-4

4.56 out of 5 stars ( 25 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

Autolite Double Platinum Spark Plugs R3932X

Spark Plug, Racing, Copper Core, Gasket Seat, 14mm Thread, 0.880 in. Reach, Each

Part Number: ATL-AR3932X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

ACDelco RAPIDFIRE Performance Platinum Spark Plugs 19307141

Spark Plug, RAPIDFIRE Performance Platinum, Gasket Seat, 14mm Thread, 0.752 in. Reach, Resistor, Each

Part Number: ADO-4

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

Champion Copper Plus Spark Plugs 404

Spark Plug, RN12YC, Copper Plus, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-404

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

Champion Racing Spark Plugs 296

Spark Plug, C59CX, Racing, 14mm Thread, .750 in. Reach, Each

Part Number: CPN-296

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

Ford Performance Parts Spark Plugs for 2005-2008 F-150, MUSTANG - M-12405-3V0A

Spark Plug, 16mm Thread Size, Tapered Seat, Ford, Set of 8

Part Number: FMS-M-12405-3V0A

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

ACCEL C-Cut Performance Spark Plugs 0437S-4

Spark Plugs, Shorty, C-Cut Electrode, Gasket Seat, 14mm Thread .375 in. Reach, Projected, Resistor, Set of 4

Part Number: ACC-0437S-4

4.62 out of 5 stars ( 42 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

NGK Ruthenium HX Spark Plugs LTR6BHX

Spark Plug, Ruthenium HX, Ruthenium, 14mm Thread, 0.984 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-90495

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

ACDelco Conventional Resistor Spark Plugs 19355201

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Copper Core, Tapered Seat, 14mm Thread, One Ground Strap, Each

Part Number: ADO-MR43LTS

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

NGK G-Power Platinum Spark Plugs TR55GP

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, .691 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3403

4.86 out of 5 stars ( 22 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

Brisk Silver Racing Spark Plugs GR12S

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 18mm Reach, Tapered Seat, 12 Heat Range, Resistor, Each

Part Number: BIK-GR12S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025

ACDelco RAPIDFIRE Performance Platinum Spark Plugs 19308033

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 0.689 in. Reach, Resistor, Each

Part Number: ADO-14

4.52 out of 5 stars ( 25 )

Estimated Ship Date: Monday 6/9/2025

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Estimated Ship Date: Monday 6/9/2025