Wiring, Wiring Harnesses, Switches, Connectors, Breakers & Relays

Wiring can be confusing and frustrating for a lot of automotive enthusiasts. You're in luck. Chances are, JEGS has just the harness or electrical accessory you need to make your electrical job a whole lot easier. Choose from full wiring harnesses, separate system harnesses (like Halogen headlight upgrades), switches, fuse blocks, back up light harnesses and a ton more. Most products come with detailed instructions for easy and safe installation. JEGS stocks electrical products from Auto Meter, BD Diesel, Caspers, Mallory Ignition, Painless Performance Products, Pertronix and many more at everyday low prices.

Individual Products Product Groups
Category: Ignition & Electrical Wiring, Wiring Harnesses, Switches, Connectors, Breakers & Relays

JEGS Performance Products Single Fuel Pump Harness and Relay Kit 30 Amp


Single Fuel Pump Harness and Relay Kit
  • 30 AmpIncludes:
  • (80") 10-18 Ga. High Temp Cross Link Wire
  • (1) 30 Amp Relay
  • (1) 30 Amp Circuit Breaker
  • Crimp Terminals & Hardware
  • $24.99
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    (11)

    JEGS Performance Products Single Fan Wiring Harness & Relay Kit


    Single Fan Wiring Harness & Relay Kit
  • Made in the USA
    Includes:
  • (1) 185° On/170° Off Sensor for 180° Thermostat
  • (80") 10-18 Ga. High Temp Cross Link Wire
  • (1) 30 Amp Relay
  • (1) 30 Amp Circuit Breaker
  • Hardware
  • $34.99
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    (8)



    JEGS Performance Products Dual Fan Wiring Harness & Relay Kit


    Dual Fan Wiring Harness & Relay Kit
  • Made in the USA
    Includes:
  • (1) 185° On/170° Off Sensor for 180° Thermostat
  • (80") 10-18 Ga. High Temp Cross Link Wire
  • (2) 30 Amp Relay
  • (2) 30 Amp Circuit Breaker
  • Hardware
  • $70.99
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    (11)





    JEGS Performance Products Manual-Controlled Single Fan Wiring Harness & Relay Kit


    Manual-Controlled Single Fan Wiring Harness & Relay Kit
  • Made in the USA
    Includes:
  • (80") 10-18 Ga. High Temp Cross Link Wire
  • (1) 30 Amp Relay
  • (1) 30 Amp Circuit Breaker
  • Hardware
  • $24.99
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    (9)


    Painless Performance Products Powerbraid Chassis Harness Kit 10" of 1/8" Sleeving


    Powerbraid Chassis Harness Kit
  • 10' of 1/8" Sleeving
  • 60' of 1/4" Sleeving
  • 30' of 1/2" Sleeving
  • 6' of 1" Sleeving
  • 1/4", 3/8", and 1/2" Heat Shrink Tubing
  • 140 Cable Ties
  • (1) Self Vulcanizing Tape
  • $159.99
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    (1)

    JEGS Performance Products Universal Wiring Harness 20-Circuit


    Universal Wiring Harness
  • 20-Circuit
  • 16-Fuse
  • High Quality Cross-Link Insulation on Wires
  • Will Work with GM Steering Column
  • Easy to Follow Instructions
  • Made in the USA
  • $299.99
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    (9)












    JEGS Performance Products Cage Mounted Switch Panel Kit Black Powder Coat Finish


    Cage Mounted Switch Panel Kit
  • Black Powder Coat Finish
  • Zinc Plated Steel Back Mount
  • Made in the USA
    Includes:
  • Push Button Start Switch
  • LED indicator lights
  • Heavy Duty Toggle Switches
  • Fuses (w/Indicator Lights)
  • $112.99
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    (7)

    JEGS Performance Products LED Standard Fuse Block 10-Pole


    LED Standard Fuse Block
  • 10-Pole
  • 30 amp Circuit
  • 100 amp Maximum Input
  • APR/ATO/ATC Standard Size Blade Fuse
  • (Fuses NOT Included)
  • $32.99
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    (5)



    JEGS Performance Products LED Standard Fuse Block 6-Pole


    LED Standard Fuse Block
  • 6-Pole
  • 30 amp Circuit
  • 100 amp Maximum Input
  • APR/ATO/ATC Standard Size Blade Fuse
  • (Fuses NOT Included)
  • $21.99
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    (2)