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2003 Electrical Wiring

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Results 1 - 24 of 64

Standard Motor Relays

Don't take chances with old or questionable relays that can leave you stranded. Standard Motor Products relays are designed to exceed OEM specifications for accurate, maintenance-free operation. These replacement units are available in dozens of configurations for easy installation on countless applications. Trust your vehicle's needs to Standard Motor Performance.

4.74 out of 5 stars ( 61 )

$12.99

$16.99

ACDelco Replacement Relays

Don't take chances with old or questionable relays that can leave you stranded. ACDelco replacement relays are designed to exceed OEM specifications for accurate, maintenance-free operation. Trust your vehicle's needs to ACDelco.

4.81 out of 5 stars ( 16 )

$10.99

Pacer Performance LED Modules

These Pacer Performance LED logic modules filter out turn signal input on all vehicles that use combined brake and turn signal lamps. These modules are required when using a single light as a third LED brake light. Works on most domestic models.

4.91 out of 5 stars ( 11 )

$15.99

Standard Motor Wiring Connectors

High-quality, direct-replacement Standard Motor wiring connectors help eliminate the need for a harness by letting you swap only the damaged connector for a cost-effective repair solution. The terminals feature high-grade materials like copper alloy, brass, and phosphor bronze. Together they provide the connectors with prolonged life and superior performance in harsh environments for each specific application. Standard Motor electrical connectors are 100 percent tested for the proper mechanical and electrical fit, form, and function for your vehicle.

4.46 out of 5 stars ( 140 )

$10.99

$19.99

Holley Wiring Harness Connectors

Holley wiring harness connectors provide one-stop shopping for your wiring needs. Along with their extensive line of wiring components, Holley offers a tremendous assortment of genuine OEM connectors to hook up your wiring project properly, securely, and completely. They're available individually and in packs of 10—with most including pins, seals, and TPA. Finish wiring your Holley-powered machine with their quality wiring harness connectors.

3.89 out of 5 stars ( 9 )

$11.63

$15.15

ACDelco GM Genuine Parts Ground Straps and Cables

ACDelco GM Genuine Parts ground straps and cable are factory-recommended replacements for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. These various straps and cables will provide the same performance, durability, and service life you expect from General Motors. Order the model designed for your application.

5.0 out of 5 stars ( 3 )

$13.99

ACDelco Light Bulb Sockets

ACDelco light bulb sockets are replacement lamp bulb holders for your vehicle's interior and exterior lighting. The bulb sockets securely hold the bulb and provide the electrical connection to operate the bulb. These original equipment light bulb sockets have been manufactured to fit specific GM vehicle factory light assemblies. They're available for more than a hundred lighting connections on most vehicles. Order the model designed for your application.

4.18 out of 5 stars ( 22 )

$10.99

ACDelco Replacement Wiring Harness Connectors

When you need to make automotive repairs, ACDelco's selection of replacement wiring harness connectors offers you the best fit and function sockets and pigtails to do a variety of jobs. These quality-built, OE-like connectors and adapters provide you with efficient, less costly repair options for GM and American Motors vehicles. They're available in male or female, with an assortment of pins/cavities to fill your needs. Service your vehicle with a name you know and trust--ACDelco.

4.86 out of 5 stars ( 22 )

$10.99

$16.99

Motorcraft Dome Light Switches

Motorcraft dome light switches are recommended by Ford for your Ford, Lincoln, or Mercury vehicle. These interior lamp switch assemblies are engineered, manufactured, and tested to OE specifications to ensure functionality and long life. You can be certain your vehicle's courtesy light will turn on and off properly when opening and closing the door by replacing worn or faulty assemblies with genuine Motorcraft dome light switches.

Not Yet Reviewed

$19.99

RESTOPARTS® Manufactured Firewall Wire Routing Gutters

Save yourself from damaged, cut, or broken electrical wire with one of these RESTOPARTS® Manufactured firewall wire routing gutters. They are manufactured from OEM-quality materials and bolt into place without any modifications.

4.5 out of 5 stars ( 10 )

$18.99

Dorman Wiring Connectors

Dorman wiring connectors are designed to facilitate the flow of electrical current over a broad range of applications. The small components are available in a variety of styles to fit your specific application or universal fit needs. Choose Dorman wiring connectors for a reliable connection every time.

4.47 out of 5 stars ( 58 )

$10.99

$19.99

Diode Dynamics LED Flasher Relays

Diode Dynamics LED flasher relays are ideal solutions if you're converting to newer LED lights. When your factory turn signal bulbs go out, your vehicle's flasher senses that power loss, and it will blink the turn signals quickly to alert you. Since LED bulbs use less power, you get the same fast blinking (a. k. a. "hyperblinking"). So even though the LEDs are functioning just fine, your car thinks the bulbs went out! Regulate those no-flashing or fast-flashing issues with the Diode Dynamics LED flasher relays designed to fit your application.

3.0 out of 5 stars ( 2 )

$19.95

Clearance

ACDelco Wiring Connectors

The average vehicle today has hundreds of wiring connectors. ACDelco connectors are available for everything needed, from antennas to trailer wiring, as well as an array of multi-purpose connectors to maintain the optimal operation of your vehicle. Choose GM-recommended replacement wiring connectors to ensure the same performance, durability, and service life you've come to expect from General Motors products.

4.95 out of 5 stars ( 39 )

$36.99


$10.50

$16.99

Crown Automotive Door Jamb Switches

Door jamb switches from Crown Automotive are offered in a variety of styles to properly fit your vehicle. They're designed using top-quality materials that meet OEM specifications for accurate, maintenance-free operation. When your door jamb switch isn't replaced, courtesy lights will malfunction and lead to a dead battery. Don't be left in the dark! Crown Automotive door jamb switches are a simple replacement that can prevent major issues.

1.0 out of 5 stars ( 2 )

$11.99

Fleece Performance Wiring Pigtails

Fleece Performance offers wiring pigtails and replacement connectors for a wide range of vehicles—including many Dodge, Chevrolet, GMC, Ford, and Ram models from the 1990s and up. These replacement parts are ideal for sensors, starter solenoids, cooling fans, and other components under the hood. Fully automated in-house wire cutting and terminal crimping ensure you get the highest quality connectors and pigtails to get your car or truck back on the road quickly. Order the model that corresponds to your electrical application.

4.75 out of 5 stars ( 4 )

$14.99

$19.99

Grote Industries Turn Signal Flashers

Grote turn signal flashers are intended to be used to replace original flasher modules when LED lighting is installed, or as heavy-duty flashers for factory or aftermarket incandescent lighting. Grote manufactures these turn signal flashers from quality materials to ensure performance reliability. They come available in LED or standard flasher types.

4.67 out of 5 stars ( 12 )

$15.99

Dorman Power Mirror Switches

Dorman has you covered when it comes to the replacement switches that you need for your vehicle. These power mirror switches are designed as direct OE replacements, ensuring an easy installation and a perfect fit.

4.79 out of 5 stars ( 14 )

$17.99

ACDelco GM Genuine Parts Clutch Pedal Position Switches

ACDelco GM Genuine Parts clutch pedal position switches complete a circuit that helps start the engine. When open, the switch prevents the starter from receiving power and turning over the engine. When closed, it completes the circuit and allows the engine to start. These switches have been manufactured to deliver the same level of performance, durability and service life you expect from factory General Motors components.

5.0 out of 5 stars ( 1 )

$13.99

Dorman Ignition Switches

Essential replacement items, Dorman ignition switches enable engines to turn over upon startup, restoring drivability. They also unlock the power accessories. These switches are engineered from high-quality materials for long lasting reliability. Features include: * These parts undergo rigorous quality inspection to ensure high quality * Where applicable, includes bezel for a complete repair * Easy to install * Direct replacement for a proper fit

4.22 out of 5 stars ( 9 )

$14.99

Standard Motor Wiring Pigtails

When you need to replace or repair electrical connectors on your vehicle, Standard Motor pigtails are a great choice. Standard offers pigtails for everything from your alternator and manifold air temperature sensor … to headlight switches and window motors. These factory-type replacement assemblies are available for thousands of specific applications. Choose the Standard Motor parts needed for your make/model.

4.0 out of 5 stars ( 4 )

$10.99

$19.99

Yukon Gear & Axle Zip Locker Switch Covers

Yukon Gear & Axle offers Zip Locker switch covers for the front or rear of your Yukon Zip Locker system. Yukon's Zip Locker system is the latest in "on-demand" traction and its air-operated design allows you to switch from an open differential to 100 percent lockup when you need it, giving you the ultimate in driver selectability. The switch covers are sold individually. Select the Yukon Zip Locker cover switches designed for your application needs.

Not Yet Reviewed

$10.99

Ron Francis Wiring Intake Air Temperature Extensions

Wiring is a key component in a conversion or restoration. Plan ahead and partner with Ron Francis Wiring. Their intake air temperature extensions are necessary items when you're swapping late model 4.6 Cobra mass airflow meters or relocating the IAT sensor. Don't be left scratching your head--turn to Ron Francis Wiring and their intake air temperature extensions.

Not Yet Reviewed

$15.63

Dorman Diesel PMD Tuning Resistors

Dorman Diesel PMD tuning resistors fine-tune your fuel delivery. Maybe you're looking for increased performance, or you accidentally lost or discarded the resistor when replacing your fuel pump mounted driver module. Dorman PMD tuning resistors are a good choice, no matter the reason. You'll receive two resistors--a #5 stock and a #9 for enhanced responsiveness. Calibrate your injection fuel pump for average to high fuel delivery with Dorman Diesel PMD tuning resistors.

4.5 out of 5 stars ( 2 )

$18.99

Crown Automotive Wiring Harness Repair Kits

When you need to make automotive repairs, Crown Automotive offers a vast selection of replacement wiring products that offer the best fit and function to do a variety of jobs. These quality-built, wire repair kits provide you with efficient, less costly repair options and are available in many configurations to accommodate many different applications. Order the kit to fit your needs.

1.0 out of 5 stars ( 1 )

$13.99

$14.99

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