Summit Racing SpeedCard - learn how to get 10% back up to $100

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Performance & Replacement Spark Plugs

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Results 251 - 275 of 2000 +

E3 DiamondFIRE Racing Spark Plugs E3.103

E3 DiamondFIRE Racing Spark Plugs E3.103

E3 DiamondFIRE Racing Spark Plugs E3.103

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

Part Number: ETP-E3-103

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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NGK V-Power Spark Plugs ZFR5N

NGK V-Power Spark Plugs ZFR5N

NGK V-Power Spark Plugs ZFR5N

Spark Plug, V-Power, 14mm Thread, .750 in.Reach, 5/8 in.Hex, Gasket Seat, Resistor, Extended Projected Tip, Each

Part Number: NGK-3459

5.0 out of 5 stars ( 6 )

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NGK Standard Series Spark Plugs BR8ECM

NGK Standard Series Spark Plugs BR8ECM

NGK Standard Series Spark Plugs BR8ECM

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

Part Number: NGK-3035

Not Yet Reviewed

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NGK Iridium IX Spark Plugs ZNAR6AIX-11

NGK Iridium IX Spark Plugs ZNAR6AIX-11

NGK Iridium IX Spark Plugs ZNAR6AIX-11

Spark Plug, Iridium IX, ZNAR6IX-11, 12mm Thread, 26.5mm Reach, Projected Tip, Resistor, Each

Part Number: NGK-372

5.0 out of 5 stars ( 5 )

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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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NGK G-Power Platinum Spark Plugs YR5GP

NGK G-Power Platinum Spark Plugs YR5GP

NGK G-Power Platinum Spark Plugs YR5GP

Spark Plug, GP Platinum, 14mm Thread, .460 in. Reach, 5/8 in. Hex, Tapered Seat, Resistor, Each

Part Number: NGK-2953

5.0 out of 5 stars ( 2 )

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NGK Iridium IX Spark Plugs CR9EIX

NGK Iridium IX Spark Plugs CR9EIX

NGK Iridium IX Spark Plugs CR9EIX

Spark Plug, Iridium IX, Gasket Seat, 10mm Thread, .750 in. Reach, Resistor, Each

Part Number: NGK-3521

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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NGK V-Power Spark Plugs for 1993-1995 CAMARO, FIREBIRD, 1970-1995 MUSTANG - UR6

NGK V-Power Spark Plugs for 1993-1995 CAMARO, FIREBIRD, 1970-1995 MUSTANG - UR6

NGK V-Power Spark Plugs for 1993-1995 CAMARO, FIREBIRD, 1970-1995 MUSTANG - UR6

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

Part Number: NGK-7773

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Autolite Racing Spark Plugs R13

Autolite Racing Spark Plugs R13

Autolite Racing Spark Plugs R13

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

Part Number: ATL-AR13

5.0 out of 5 stars ( 2 )

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NGK Standard Series Spark Plugs BPR6ES

NGK Standard Series Spark Plugs BPR6ES

NGK Standard Series Spark Plugs BPR6ES

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

Part Number: NGK-7131

5.0 out of 5 stars ( 2 )

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Brisk Silver Racing Spark Plugs D10S

Brisk Silver Racing Spark Plugs D10S

Brisk Silver Racing Spark Plugs D10S

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 19mm Reach, Gasket Seat, 10 Heat Range, Each

Part Number: BIK-D10S

Not Yet Reviewed

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NGK Iridium IX Spark Plugs YR5IX

NGK Iridium IX Spark Plugs YR5IX

NGK Iridium IX Spark Plugs YR5IX

Spark Plug, Iridium IX, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7516

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Iridium Spark Plugs 12681664

ACDelco GM Genuine Parts Iridium Spark Plugs 12681664

ACDelco GM Genuine Parts Iridium Spark Plugs 12681664

Spark Plug, Iridium Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-101

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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NGK Iridium IX Spark Plugs ZFR6FIX-11

NGK Iridium IX Spark Plugs ZFR6FIX-11

NGK Iridium IX Spark Plugs ZFR6FIX-11

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

Part Number: NGK-6441

5.0 out of 5 stars ( 4 )

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NGK Standard Series Spark Plugs BP7EFS

NGK Standard Series Spark Plugs BP7EFS

NGK Standard Series Spark Plugs BP7EFS

Spark Plug, Standard Series, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: NGK-3526

5.0 out of 5 stars ( 3 )

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ACDelco Conventional Resistor Spark Plugs 19354418

ACDelco Conventional Resistor Spark Plugs 19354418

ACDelco Conventional Resistor Spark Plugs 19354418

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

Part Number: ADO-R44LTSM

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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NGK G-Power Platinum Spark Plugs TR6GP

NGK G-Power Platinum Spark Plugs TR6GP

NGK G-Power Platinum Spark Plugs TR6GP

Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, 0.690 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-5141

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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NGK Standard Series Spark Plugs for 1989-1990 XJ12, XJS - BR7EFS

NGK Standard Series Spark Plugs for 1989-1990 XJ12, XJS - BR7EFS

NGK Standard Series Spark Plugs for 1989-1990 XJ12, XJS - BR7EFS

Spark Plug, Standard Series, Tapered Seat, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: NGK-1094

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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NGK Iridium IX Spark Plugs ZNAR7AIX

NGK Iridium IX Spark Plugs ZNAR7AIX

NGK Iridium IX Spark Plugs ZNAR7AIX

Spark Plug, Iridium, Projected Tip, 12mm Thread, 26.5mm Reach, Tapered Seat, Each

Part Number: NGK-7554

5.0 out of 5 stars ( 1 )

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 ( 4 )

Estimated Ship Date: Today

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Brisk Silver Racing Spark Plugs DR08GS

Brisk Silver Racing Spark Plugs DR08GS

Brisk Silver Racing Spark Plugs DR08GS

Spark Plugs, Silver Racing, Silver, 14mm Thread Size, 19mm Reach, Gasket Seat, 8 Heat Range, Resistor, Each

Part Number: BIK-DR08GS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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NGK Racing Spark Plugs B10EG

NGK Racing Spark Plugs B10EG

NGK Racing Spark Plugs B10EG

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

Part Number: NGK-3630

Not Yet Reviewed

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Champion Copper Plus Spark Plugs 570

Champion Copper Plus Spark Plugs 570

Champion Copper Plus Spark Plugs 570

Spark Plug, RE14MCC4, Copper Plus, 14mm Thread, 1 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-570

4.8 out of 5 stars ( 25 )

Estimated Ship Date: Today

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Champion Racing Spark Plugs 295

Champion Racing Spark Plugs 295

Champion Racing Spark Plugs 295

Spark Plug, C57CX, Racing, Copper, 14mm Thread, .750 in. Reach, Each

Part Number: CPN-295

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 18, 2025 if ordered today

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Estimated Ship Date: Jun 18, 2025 if ordered today

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NGK Racing Spark Plugs R5671A-10

NGK Racing Spark Plugs R5671A-10

4.75 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Champion Copper Plus Spark Plugs 406

Champion Copper Plus Spark Plugs 406

Champion Copper Plus Spark Plugs 406

Spark Plug, RV12YC, Copper Plus, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-406

4.67 out of 5 stars ( 3 )

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