2003 Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Champion Copper Plus Spark Plugs 340

Spark Plug, RC7YC, Copper Plus, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Non-Resistor, Each

Part Number: CPN-340

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Holley Wiring Harness Connectors 570-230

Weatherproof Connectors, Holley EFI, Hemi, Knock Sensor Connector, Main Harness, DMS 2-pin, Female, Black Plastic, includes Pins, Seals, TPA, Each

Part Number: HLY-570-230

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

NGK Iridium IX Spark Plugs BR8ECMIX

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, 0.750 in. Reach, Resistor, Each

Part Number: NGK-3520

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

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 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Moroso Ultra Ignition Wire Sets 51534

Spark Plug Wires, Ultra, Sleeved, 7mm, Black, 90 Degree Boots, Chevy, LS, LT, Set

Part Number: MOR-51534

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Accel - Ignition Coils for 2000-2004 TACOMA - 450323

Direct Ignition Coil, COIL;COP TOYOTA TOCOMA 00-04

Part Number: ACC-450323

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Taylor Spiro-Pro Spark Plug Wire Sets 74676

Spark Plug Wires, Spiro-Pro, 8mm, Blue, Straight Boots, Dodge, Jeep, 5.2, 5.9L, V8, Set

Part Number: TAY-74676

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Fleece Performance Valve Cover Conversion Harnesses for 2003-2005 RAM 2500, RAM 3500 - FPE-HAR-CUMM-VC-ADPT-EARLY

Wiring Harness, Valve Cover Conversion Harness, 4-Pin Injector to 6-Pin Injectors, Plug-n-Play, Dodge, Ram, 5.9L, Cummins, Each

Part Number: FLE-S0511

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Standard Motor Wiring Connectors HP4375

Wiring Pigtails, Male, for use on Honda®, AMC, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Isuzu, Jeep, Lincoln, Olds, Pontiac, Saturn, Suzuki, Each

Part Number: SMP-HP4375

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Standard Motor Ignition Coils UF-192

Ignition Coil, OEM Replacement, Chevrolet, GMC, Pontiac, Cadillac, V8, Each

Part Number: SMP-UF192

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Dorman Distributor Replacement Parts 90449

Vortec Distributor Repair Plate

Part Number: RNB-90449

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Denso Remanufactured Starters for 2001-2009 B2300, 2001-2011 RANGER - 280-5320

Starter Motor, First Time Fit

Part Number: DNP-280-5320

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Crown Automotive Wiring Harness Repair Kits 998475HT

Wiring Pigtail, Headlight Connector, Jeep, H4, H6054, 6014, H6014, H6024, Each

Part Number: CWA-998475HT

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Crown Automotive Alternators for 2002-2003 LIBERTY, 2003-2006 WRANGLER - 56044530AC

Alternator, 12 V, 124 amps, Serpentine Pulley, Jeep, Each

Part Number: CWA-56044530AC

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

NGK Ignition Coils M5182-8

Ignition Coils, MOD Series, Ford, Lincoln, Mercury, Modular, 2-Valve, Set of 8

Part Number: NGK-49466

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Denso Oxygen Sensors for 2002-2008 COOPER - 234-4457

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Mini, Each

Part Number: DNP-234-4457

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Standard Motor Wiring Connectors S-699

Wiring Pigtails, 2-pin, Female, Black, for Nissan, Chevy, Dodge, Ford, Geo, Lincoln, Mazda, Mercury, Suzuki, Each

Part Number: SMP-S699

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

ICT Billet Wiring Pigtails WPTHB30

Wiring Pigtail, TPS, 8-pin, Female, Chevy, Each

Part Number: ICB-WPTHB30

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Twin Power Starter Jackshaft Kits 463047

Jackshaft, Harley-Davidson®, Each

Part Number: TWP-SHD5301TP

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Denso Air/Fuel Ratio Sensors 234-5061

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, for Infiniti, for Nissan, Each

Part Number: DNP-234-5061

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JMS Chip PedalMAX Drive-by-Wire Boosters for 2003-2006 RAM 1500 - PX1114DCX5

PedalMAX Drive By Wire Throttle Enhancement Device - Plug & Play w/ Some 2003-2007 Dodge, Chrysler Vehicles

Part Number: JMS-PX1114DCX5

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ACDelco GM Genuine Parts Brake Pedal Position Sensors 25799118

Brake Pedal Position Sensor, Buick, Chevrolet, GMC, Each

Part Number: ADO-25799118

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Bosch Premium Universal Type Oxygen Sensors 15730

Oxygen Sensor, Universal Replacement, OE SmartLink™, Each

Part Number: BCH-15730

2.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Standard Motor Ignition Coils DR39T

Ignition Coil, Oldsmobile, Buick, Pontiac, Chevrolet, Cadillac, Isuzu, Honda, GMC, Each

Part Number: SMP-DR39T

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

ICT Billet Wiring Connectors WPECM30BR

Wiring Connector, Computer ECM, Chevy, LS, GEN 3, Kit

Part Number: ICB-WPECM30BR

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today