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Performance & Replacement Spark Plugs

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Results 351 - 375 of 2000 +

NGK Ruthenium HX Spark Plugs LFR6BHX

NGK Ruthenium HX Spark Plugs LFR6BHX

NGK Ruthenium HX Spark Plugs LFR6BHX

Spark Plug, Ruthenium HX, Copper Core, Projected, 14mm Thread Size, 26.5mm Reach, Gasket Seat, Each

Part Number: NGK-93420

Not Yet Reviewed

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ACDelco RAPIDFIRE Performance Platinum Spark Plugs for 1991-1993 CAPRICE - 19307139

ACDelco RAPIDFIRE Performance Platinum Spark Plugs for 1991-1993 CAPRICE - 19307139

ACDelco RAPIDFIRE Performance Platinum Spark Plugs for 1991-1993 CAPRICE - 19307139

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 0.460 in. Reach, Resistor, Each

Part Number: ADO-1

4.63 out of 5 stars ( 8 )

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NGK Iridium IX Spark Plugs LFR6AIX

NGK Iridium IX Spark Plugs LFR6AIX

NGK Iridium IX Spark Plugs LFR6AIX

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, 1.040 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-93893

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NGK G-Power Platinum Spark Plugs LFR5AGP

NGK G-Power Platinum Spark Plugs LFR5AGP

NGK G-Power Platinum Spark Plugs LFR5AGP

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, 1.043 in. Reach, Resistor, Each

Part Number: NGK-5018

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APR Iridium Pro Spark Plugs Z1003100

APR Iridium Pro Spark Plugs Z1003100

APR Iridium Pro Spark Plugs Z1003100

Spark Plugs, Iridium Pro, 14mm Thread, 26.5mm Reach, 9 Heat Range, Resistor, Non-projected, Gasket Seat, Audi, Bentley, Porsche, Volkswagen, Each

Part Number: AXR-Z1003100

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This product may not be eligible for select promotional offers

Autolite Racing Spark Plugs R132

Autolite Racing Spark Plugs R132

Autolite Racing Spark Plugs R132

Spark Plug, Racing, Copper Core, Tapered Seat, 14mm Thread, 0.433 in. Reach, Each

Part Number: ATL-AR132

5.0 out of 5 stars ( 1 )

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ACDelco Conventional Resistor Spark Plugs 19382850

ACDelco Conventional Resistor Spark Plugs 19382850

ACDelco Conventional Resistor Spark Plugs 19382850

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

Part Number: ADO-R45XLS

5.0 out of 5 stars ( 2 )

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NGK Laser Iridium High Ignitability Spark Plugs DILFR5A11

NGK Laser Iridium High Ignitability Spark Plugs DILFR5A11

NGK Laser Iridium High Ignitability Spark Plugs DILFR5A11

Spark Plug, Laser Iridium, Gasket Seat, 14mm Thread Size, 26.5mm Reach, Resistor, Each

Part Number: NGK-93759

5.0 out of 5 stars ( 1 )

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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 )

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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

3.0 out of 5 stars ( 1 )

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NGK Racing Spark Plugs R7282-10

NGK Racing Spark Plugs R7282-10

NGK Racing Spark Plugs R7282-10

Spark Plug, Racing, Copper Core, Iridium Tip, 14mm Thread Size, 0.750 in. Reach, Each

Part Number: NGK-2000

5.0 out of 5 stars ( 1 )

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NGK Iridium IX Spark Plugs BR8EIX

NGK Iridium IX Spark Plugs BR8EIX

NGK Iridium IX Spark Plugs BR8EIX

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

Part Number: NGK-5044

5.0 out of 5 stars ( 2 )

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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 )

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This product may not be eligible for select promotional offers

Autolite Racing Spark Plugs R24

Autolite Racing Spark Plugs R24

Autolite Racing Spark Plugs R24

Spark Plug, Racing, Copper Core, Tapered Seat, 14mm Thread, 0.431 in. Reach, Each

Part Number: ATL-AR24

5.0 out of 5 stars ( 3 )

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Ford Performance Parts Spark Plugs M-12405-3V12MM

Ford Performance Parts Spark Plugs M-12405-3V12MM

Ford Performance Parts Spark Plugs M-12405-3V12MM

Spark Plugs, Copper Tip, Tapered Seat, 12mm Thread, 26.5mm Reach, Projected Insulator, Resistor, Ford, Set of 8

Part Number: FMS-M124053V12MM

4.38 out of 5 stars ( 8 )

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Denso Iridium Power Spark Plugs 5312

Denso Iridium Power Spark Plugs 5312

Denso Iridium Power Spark Plugs 5312

Spark Plug, Iridium Power, IK27, 14mm Thread, 19.00mm Reach, Gasket Seat, for use on Honda®, Each

Part Number: DNP-5312

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 25, 2025 if ordered today

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Estimated Ship Date: Jul 25, 2025 if ordered today

This product may not be eligible for select promotional offers

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Autolite Racing Spark Plugs R3910X

Autolite Racing Spark Plugs R3910X

5 out of 5 stars ( 2 )

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NGK Standard Series Spark Plugs BPR8ES

NGK Standard Series Spark Plugs BPR8ES

NGK Standard Series Spark Plugs BPR8ES

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

Part Number: NGK-3923

5.0 out of 5 stars ( 1 )

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NGK Laser Iridium Spark Plugs LKAR8AI-9

NGK Laser Iridium Spark Plugs LKAR8AI-9

NGK Laser Iridium Spark Plugs LKAR8AI-9

Spark Plug, Laser Iridium, Flat Seat, 12mm Thread, 26.5mm Reach, Resistor, Each

Part Number: NGK-6706

Not Yet Reviewed

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Denso Iridium Power Spark Plugs 5346

Denso Iridium Power Spark Plugs 5346

Denso Iridium Power Spark Plugs 5346

Spark Plug, Iridium Power, IKH24, 14mm Thread, 26.50mm Reach, Gasket Seat, Audi, Each

Part Number: DNP-5346

Not Yet Reviewed

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NGK V-Power Spark Plugs ZFR6F-11

NGK V-Power Spark Plugs ZFR6F-11

NGK V-Power Spark Plugs ZFR6F-11

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

Part Number: NGK-4291

5.0 out of 5 stars ( 4 )

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Denso Iridium TT Spark Plugs 4719

Denso Iridium TT Spark Plugs 4719

Denso Iridium TT Spark Plugs 4719

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

Part Number: DNP-4719

5.0 out of 5 stars ( 1 )

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NGK Laser Iridium Spark Plugs IFR6T11

NGK Laser Iridium Spark Plugs IFR6T11

NGK Laser Iridium Spark Plugs IFR6T11

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

Part Number: NGK-4589

Not Yet Reviewed

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NGK Laser Iridium Spark Plugs ILFR6G-E

NGK Laser Iridium Spark Plugs ILFR6G-E

NGK Laser Iridium Spark Plugs ILFR6G-E

Spark Plug, Gasket Seat, 14mm Thread, 1.040 in. Reach, Resistor, Each

Part Number: NGK-4212

5.0 out of 5 stars ( 1 )

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NGK Standard Series Spark Plugs BR6S

NGK Standard Series Spark Plugs BR6S

NGK Standard Series Spark Plugs BR6S

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .375 in. Reach, Resistor, Each

Part Number: NGK-3522

Not Yet Reviewed

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NGK Standard Series Spark Plugs BPR7ES

NGK Standard Series Spark Plugs BPR7ES

NGK Standard Series Spark Plugs BPR7ES

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

Part Number: NGK-5534

5.0 out of 5 stars ( 2 )

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