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

Dorman Turn Signal Switches for 2003 NPR-HD, NQR - 2330906

Turn Signal Switches, Multi-function, Labeled, Wiring Included, Plastic, Isuzu, Each

Part Number: RNB-2330906

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Standard Motor Wiring Connectors S-545

Wiring Pigtails, 3-pin, Male, Gray, Ford, Lincoln, Mazda, Mercury, Merkur, Each

Part Number: SMP-S545

5.0 out of 5 stars ( 2 )

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

Fleece Performance Wiring Pigtails FPE-HAR-HSM-PT

Wiring Connectors and Pigtails, Wiring Pigtails, Heated Seat Module, Female, Black, Ford, Chevy, Cadillac, Lincoln, Each

Part Number: FLE-S0572

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 Relays 332011007

Relays, for Infiniti, Lexus, Mercedes-Benz, Toyota, Each

Part Number: BCH-0332011007

5.0 out of 5 stars ( 2 )

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 Wiring Connectors 645-213

Wiring Pigtails, Wiring Connectors, 2-pin, Female, Black, Ford, Lincoln, Mercury, Each

Part Number: RNB-645-213

4.67 out of 5 stars ( 3 )

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

ACDelco Wiring Connectors 12102620

Wire Connectors, Pigtail Connector Style, Delphi/GM, Female, Black, Buick, Cadillac, Chevrolet, Geo, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-PT307

5.0 out of 5 stars ( 1 )

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 S-2038

Accelerator Pedal Sensor Connector

Part Number: SMP-S-2038

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 WPNSS30

Wiring Pigtail, Neutral Safety/Reverse Light Switch, Chevy, 4L60E, 4L80E, Each

Part Number: ICB-WPNSS30

5.0 out of 5 stars ( 1 )

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

40 amps ACDelco Replacement Relay 19106615

Relay, Replacement, 12 V, 30 amps, 4 Male Terminals, Buick, Cadillac, Chevy, Daewoo, Dodge, Pontiac, Saturn

Part Number: ADO-D1741C

4.67 out of 5 stars ( 3 )

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 WPCLF30

Wiring Pigtail, Ignition Coil, 7-pin, Female, Chevy, Each

Part Number: ICB-WPCLF30

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

Motorcraft Wiring Connectors 8U2Z14S411LA

Wiring Pigtails, Ford, Lincoln, Mercury, Each

Part Number: MOF-WPT911

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

Four Seasons Blower Motor Switches 35702

Switch, Blower Motor Type, Rotary, Constant, Each

Part Number: FSS-35702

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 Harness Extensions WEALT30-36

Wiring Pigtail, Alternator, Male and Female, 4-pin, 36 in. Long, Chevy, Each

Part Number: ICB-WEALT30-36

1.0 out of 5 stars ( 1 )

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 WPTPS30

Wiring Pigtail, TPS, 3-pin, Female, Chevy, Each

Part Number: ICB-WPTPS30

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

ACDelco Spark Plug Wire Looms 12132228

Ignition Wire Looms, Replacement, Clip-in, 1-wire, Plastic, Black, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-12132228

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 Door Jamb Switches DS278T

Switch, Door Jamb Position, Steel, Natural, Chrysler, Dodge, Ford, Jeep, Lincoln, Mazda, Mercury, Plymouth

Part Number: SMP-DS278T

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

ACDelco Neutral Safety And Backup Light Switches 14069600

Switch, Neutral Safety and Backup Light, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: ADO-14069600

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

Fleece Performance Fuel Heaters FPE-FH-CUMM-GM

Diesel Fuel Heater, Fleece Performance Filter Base, 28.4F On, 48.2F Off, Chevy, Dodge, Ford, GMC, Ram, Each

Part Number: FLE-FPEFHCUMMGM

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Standard Motor Wiring Connectors HP4240

Wiring Connector and Pigtail, 3-pin, Black, Male, 10 in. Length, for use on Acura®, for use on Honda®, for Hyundai, Buick, Chevy, Chrysler, GMC, Each

Part Number: SMP-HP4240

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

40 amps Standard Motor Relay RY-242

Relay, 40 Amp, 12 V, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Geo, GMC, Hummer, Jeep, for Nissan, Oldsmobile, Pontiac, Porsche, Saab, Each

Part Number: SMP-RY242

1.0 out of 5 stars ( 1 )

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 WPIAT30

Wiring Pigtail, Air Temperature, 2-pin, Female, Chevy, Each

Part Number: ICB-WPIAT30

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 S-1792

Wiring Pigtails, Male, Chrysler, Dodge, Eagle, Ford, Jeep, Lincoln, Mazda, Mercury, Plymouth, Each

Part Number: SMP-S-1792

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

Fleece Performance Wiring Pigtails FPE-HAR-MOPAR-PS-0209

Wiring Pigtail, A/C Pressure Sensor Connector, Transducer Connector, 45RFE, 545RFE, 65RFE, 66RFE, 68RFE, Dodge, 5.9L, 6.7L, Each

Part Number: FLE-S0448

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

20 amps Standard Motor Relay RY-612

Relay, 12 V, 20 amps, Spade Terminal, Each

Part Number: SMP-RY612

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 Round Security Key Ignition Switches 21-5544

Ignition Switch, Round Security Key, Key Lock Cylinder, Constant, Steel, Chrome, Harley-Davidson®, Each

Part Number: TWP-21-5544

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