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Automotive Wiring Accessories

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Results 1 - 24 of 329

The Right Stuff Fuel Pump to Carburetor Lines

The Right Stuff offers you the best fitting, most exact reproduction fuel lines on the market. They utilize state-of-the-art CNC benders and automated end-forming machines that double flare lines with remarkable consistency. The Right Stuff fuel pump to carburetor lines are available in OEM steel or stainless steel.

3.78 out of 5 stars ( 290 )

$27.99

Ron Francis Wiring Fuel Pump Relay Kits

Don't allow your ignition switch to power your electric fuel pump. These Ron Francis Wiring fuel pump relay kits ensure that your fuel pump is receiving full voltage from the battery. These fuel pump relay kits also come with a 30 amp fuse and relay, terminal ends, and all necessary wiring to ensure that your installation goes smoothly. These Ron Francis Wiring fuel pump relay kits will keep your fuel pump working to its full potential and feeding whatever beast you have under the hood.

4.95 out of 5 stars ( 20 )

$56.79

$64.63

Aeromotive Premium HD 60-Amp Fuel Pump Wiring Kits

Aeromotive Premium HD 60-amp fuel pump wiring kits are recommended for all brushless spur gear pumps 5.0 and higher. These wiring harnesses are 60-amp capable, fully loomed, and professionally terminated for peace of mind and easy installation. They feature an overall length of 20 ft. for full-size vehicles, plus 6-gauge main power and 16-gauge ground wires. More product features, items, and specifications include: * Automotive relay - 75 amp/12 V DC * Circuit breaker - 60 amp/12 V DC * Trigger wire (red) - 10 ft. of 16-gauge * Fuel pump power/ground wire – 18 ft. of 6-gauge * Battery positive (red) wire – 2 ft. of 10-gauge * Relay ground (black) wire – 2 ft. of 16-gauge * Self-tapping mounting screws (4) * Twelve Cable ties (6 in.), blue insulated butt connectors (2), ring connectors (2) for No.10 stud, and ring connector for 3/8 in. stud * Recommended tools for installation - electrical terminal crimping tool, 5/16 in. nut driver, and electric drill

5.0 out of 5 stars ( 2 )

$340.16

Summit Racing™ GM Flex Fuel Sensor Pigtails

Summit Racing™ GM flex fuel sensor harnesses are assembled with OEM tooling, OEM Delphi (connector, lock, seals, and terminals), and use OEM harness wire colors. They're compatible with 2012 and newer GM LS Series engines.

Not Yet Reviewed

$10.99

Summit Racing™ Fuel Pump Relays

Summit Racing™ fuel pump relays will protect your electrical system from frying under the high amp draw of your electric fuel pump. Each relay includes a 30 amp circuit breaker and relay, terminal ends, and all necessary wiring.

4.26 out of 5 stars ( 151 )

$31.99

Tanks Inc. Fuel Pump Relay and Wiring Kits

Proper wiring is crucial to the performance and longevity of your fuel pump. Make sure that your fuel pump is receiving full voltage from the battery with this Tanks Inc. fuel pump relay and wiring kit. This heavy-duty kit will provide a continuous supply of voltage to prevent drop-off that is common with OE wiring, which will protect your fuel pump from damage.

3.8 out of 5 stars ( 5 )

$40.99

Holley Terminator X and X MAX Engine Control Module Wiring Harnesses

Holley's Terminator X and Terminator X Max ECUs give you complete control of your engine, self-learning fuel strategies, and the race-winning technology of Holley EFI at a budget-friendly price. When you need to service your system, Holley has the components that will fit and perform as expected. Holley Terminator X/X Max engine control module wiring harnesses allow you to access the inputs and outputs built into the Terminator X or Terminator X Max ECU. These harnesses have all eight pins populated, four inputs and four outputs. Features: * 36 in. flying leads * Pre-terminated at ECU connector * Eight wires * Sealed connector

5.0 out of 5 stars ( 2 )

$40.48

Summit Racing™ Fuel Pump Wiring Kits

When it's time to replace worn-out connections or increase the voltage to your fuel pump, Summit Racing™ fuel pump wiring kits are ready to enhance performance. Factory wiring harnesses are not designed to power high-flow fuel pumps—so our replacements ensure your pump gets the voltage it requires. Summit Racing™ kits come complete with everything you need to wire your fuel pump for increased output.

4.5 out of 5 stars ( 2 )

$76.99

Radium Engineering DIY Fuel Pump Wiring Kits

Radium Engineering DIY fuel pump wiring kits include the necessary parts to construct a power wiring harness for one fuel pump. The components are of the highest quality to ensure proper operation in all conditions. Features: * Relay and fuse holder are sealed to allow installation in weather exposed areas if necessary * Aircraft grade TXL wiring is resistant to all chemicals and elevated temperatures * Raychem crimpless solder-based butt connectors make reliable wire connections easy and clean * Necessary ring terminals are included for connecting to an external Bosch 044 fuel pump

5.0 out of 5 stars ( 1 )

$75.95

Aeromotive VaporWorx GM Fuel Module Wiring Pigtails and Plugs

Aeromotive VaporWorx GM fuel module plugs with wiring pigtails feature genuine Delphi connector, terminals, and seals with 12-gauge/20-gauge XLPE cross-linked insulated wiring. Each of the wires are 12 in. long.

Not Yet Reviewed

$31.83

FiTech Throttle Body Fuse Boxes

FiTech throttle body EFI fuse boxes plug in between the ECU's main harness from the throttle body and the user side harness. The fuse and relay box allows for a 30 in. lead from the throttle body. Need a replacement? Choose genuine FiTech components to keep your throttle body performing its best.

4.0 out of 5 stars ( 1 )

$54.00

Standard Motor Fuel Tank Selector Switches

Standard Motor Products offers replacement fuel tank selector switches for a variety of applications. These rocker-type switches allow you to easily choose which fuel tank to draw from.

5.0 out of 5 stars ( 2 )

$20.99

$46.99

ICT Billet LS Fuel Sensor Wiring Harnesses

ICT Billet LS fuel sensor wiring harnesses are assembled with OEM tooling, OEM Delphi (connector, lock, seals, and terminals), and use OEM harness wire colors. They are compatible with 2012 and newer GM LS Series engines.

Not Yet Reviewed

$22.99

Holley EFI Terminator X Drive-By-Wire Throttle Body Wiring Harnesses

For an uncluttered, hassle-free LT engine swap, Holley EFI Terminator X drive-by-wire throttle body wiring harnesses are the solution. Designed for Gen V LTx throttle bodies and Terminator X and X Max ECUs, the harnesses are built with pre-terminated ends to make your install easier. Build your project to take advantage of DBW benefits with the help of Holley EFI's drive-by-wire throttle body wiring harnesses.

5.0 out of 5 stars ( 1 )

$290.95

FAST XFI Fan and Fuel Pump Wiring Harness Kits

FAST simplifies the installation of your fan and fuel pump to your XFI fuel injection system with their optional wiring harnesses. Their fan and fuel pump kits include wire and a connector to get you set for the fuel, air, and spark technology of FAST XFI.

5.0 out of 5 stars ( 1 )

$92.95

Dorman Reserve Fuel Tank Switches

Engage your choice of fuel tanks with these fuel tank selector switches from Dorman. Designed as OE replacements, these switches allow you to select the front or rear tank for your fuel supply.

4.0 out of 5 stars ( 1 )

$12.99

FAST EZ-EFI 2.0 Replacement Main Wiring Harnesses

Keep your sensors and ECU properly connected, with FAST EZ-EFI 2.0 replacement main wiring harnesses. They feature all of the correct, pre-terminated wiring connections for a direct plug-n-play with your FAST EZ-EFI 2.0.

5.0 out of 5 stars ( 1 )

$204.95

Holley Drive-By-Wire Throttle Body Wiring Harnesses

Holley drive-by-wire throttle body wiring harnesses are designed for use with the Holley Dominator ECU, as well as the factory drive-by-wire throttle body. These harnesses feature pre-terminated connections, ensuring true plug-n-play installation.

Not Yet Reviewed

$485.95

Edelbrock Pro-Flo 4 Plus Self-Learning Engine Management System Harnesses

Edelbrock Pro-Flo 4 Plus EFI self-learning engine management system harnesses are offered to support your specific configuration. With an eye toward making your hot rod transplant simple and successful, Edelbrock has created several add-on harnesses. They include LS drive-by-wire, knock sensor, a second oxygen sensor, and 2- or 4-wire LS alternators to radiator fan relay harnesses to complete and/or expand your base Chevy LS, Mopar Gen III Hemi, and Ford Coyote Pro-Flo 4 Plus EFI kits.

4.5 out of 5 stars ( 2 )

$33.95

$149.95

Haltech CAN Adapter Harnesses

Haltech offers a wide range of wiring components for automotive performance applications, including this CAN adapter harness. It's used to adapt a Platinum Series ECU to an Elite DTM-4 CAN system. * CAN Adapter cable DTM-4 female receptacle/socket to 8 pin black Tyco

Not Yet Reviewed

$47.00

Motion Pro Fuel Injector Cleaner Pigtails

Motion Pro fuel injector cleaner pigtails are designed to work with most OEM fuel injectors used on motorcycle engines. These pigtail adapters are for use with Motion Pro's fuel injector cleaner kits to flush and back flush fuel injectors for effective cleaning and efficient performance. This is the fuel injector pigtail only. The fuel injector cleaner kit is sold separately. Motion Pro fuel injector cleaner pigtails are available for most fuel injectors found on today's motorcycles, ATV, and UTV's.

Not Yet Reviewed

$26.59

Painless Performance Weatherproof Fuel Pump Relay Kits

It's a good idea to relay your fuel pump for the street and a must when you're racing. Designed specifically to prevent voltage drops at the fuel pump to maintain constant fuel pump pressure and to prevent fuel pump amperage overloads from damaging the vehicle's electrical system. Designed for the harsh conditions encountered off road, this relay kit provides complete protection from the elements to ensure reliable and dependable performance.

4.93 out of 5 stars ( 15 )

$48.99

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

FAST XFI Qwik Tune Calibration Selector Switch Kits

FAST Qwik Tune calibration selector switch kits feature the XFI ECU and the ability to store up to four calibration files that you can select from on-the-fly by simply pressing a button. Multiple calibrations can be used for different fuels, nitrous oxide systems, and driving conditions. Wiring in the "flash enable" input will allow them to double as flash-mode switches. Get the performance setup you want, when you want it, with an assist from FAST Qwik Tune calibration selector switch kits.

Not Yet Reviewed

$50.95