Skip to main content
66-77 Ford Bronco Parts

Wiring Harness & Pigtails

Wiring harnesses for your 1966-77 Ford Bronco from TOMS OFFROAD. Choose from Centch Wiring or Painless Performance Products wiring harnesses. If your Bronco's wiring is fried, TOMS OFFROAD can help. We offer complete Centech body wiring harnesses, the most affordable & easy to install wiring harness on the market for early Broncos. For those looking for top performance and flexibility, nothing beats the Painless Performance wiring harness which also boasts the best installation manual by far of any harness we have seen. If you just need to repair a small section of your factory Ford Bronco wiring, TOMS OFFROAD also offers a variety of replacement pigtails for common areas of concern.
Number of results: 36
Sort by: Price Price A-Z Z-A
5.0 EFI Control Pack Firewall Wiring Harness Grommet

5.0 EFI Control Pack Firewall Wiring Harness Grommet

Part #6131
$22.00 $19.80
8-way Distribution Blocks - Red & Black

8-way Distribution Blocks - Red & Black

Part #7805
$39.90 $35.91
Alternator Voltage Regulator Pigtail Wiring Harness

Alternator Voltage Regulator Pigtail Wiring Harness

Part #6664
$6.00 $5.40
Alternator Wiring Kit - High AMP (140-190 Amp)

Alternator Wiring Kit - High AMP (140-190 Amp)

Part #7807
$52.99 $47.69
Blue Digital Voltmeter w/Dual USB Ports

Blue Digital Voltmeter w/Dual USB Ports

Part #8310BL
$22.00 $19.80
Dimmer Switch Socket Pigtail Harness, 66-77 Ford Bronco

Dimmer Switch Socket Pigtail Harness

Part #0954A
$5.00 $4.50
Duraspark II Ignition Wiring Harness

Duraspark II Ignition Wiring Harness

Part #7806
$85.99 $77.39
EFI Wiring Harness Extensions for O2 Oxygen Sensors, 24" long

EFI Wiring Harness Extensions for O2 Oxygen Sensors, 24" long

Part #6532E
$65.00 $58.50
Engine Gauge & Ignition Feed Wiring Harness, V8

Engine Gauge & Ignition Feed Wiring Harness, V8

Part #6133
$22.00 $19.80
Engine Wiring Clips - Set of 3

Engine Wiring Clips - Set of 3

Part #6148
$9.00 $8.10
Factory Wiring Plug Kit - Wiper, Ignition, Brake Light, Headlight & Dimmer

Factory Wiring Plug Kit - Wiper, Ignition, Brake Light, Headlight & Dimmer

Part #K7803
$70.00 $63.00
FRONT Side Marker Light Wiring Pigtail, OE Style, 70-77 Ford Bronco

FRONT Side Marker Light Wiring Pigtail, OE Style, 70-77 Ford Bronco

Part #1596A
$15.00 $13.50
Fuel Sending Unit Wiring Pigtail, 66-79 Ford Bronco

Fuel Sending Unit Wiring Pigtail

Part #6179
$15.00 $13.50
Fuse Panel Cover Plate, 66-77 Ford Bronco

Fuse Panel Cover Plate, 66-77 Ford Bronco

Part #0933C
$20.00 $18.00
Green Digital Voltmeter w/Dual USB Ports

Green Digital Voltmeter w/Dual USB Ports

Part #8310GR
$22.00 $19.80
Headlight Bulb Wiring Pigtail Harness

Headlight Bulb Wiring Pigtail Harness

Part #1481
$5.00 $4.50
Headlight Switch for Centech Wiring Harness, 66-77 Ford Bronco

Headlight Switch for Centech Wiring Harness, 66-77 Ford Bronco

Part #0974C
$40.00 $36.00
Heavy Duty Headlight Conversion Harness w/Relays

Heavy Duty Headlight Conversion Harness w/Relays for 66-77 Ford Bronco

Part #1471
$35.00 $31.50
Ignition Coil Pigtail Wiring Harness, 74-77 Ford Bronco

Ignition Coil Pigtail Wiring Harness, 74-77 Ford Bronco

Part #6670
$6.00 $5.40
License Plate Light Wiring to Tailgate Grommets, Set of 3

License Plate Light Wiring to Tailgate Grommets, Set of 3

Part #K1351
$4.00 $3.60
Manual Turn Signal Switch, 74-77 Ford Bronco

Manual Turn Signal Switch, 74-77 Ford Bronco

Part #3792
$55.00 $49.50
PAINLESS 28 Circuit Wiring Harness for 66-77 Ford Bronco

PAINLESS 28 Circuit Wiring Harness for 66-77 Ford Bronco

Part #7800
$887.99 $799.00
PAINLESS Powerbraid Loom Kit for Bronco Wiring Harness

PAINLESS Powerbraid Loom Kit for Bronco Wiring Harness

Part #7802
$124.99 $112.49
Power Outlet Accessory Socket & Pigtail

Power Outlet Accessory Socket & Pigtail

Part #8300
$15.00 $13.50
REAR Side Marker Light Wiring Pigtail, OE Style, 70-77 Ford Bronco

REAR Side Marker Light Wiring Pigtail, OE Style, 70-77 Ford Bronco

Part #1596B
$15.00 $13.50
Red Digital Voltmeter w/Dual USB Ports

Red Digital Voltmeter w/Dual USB Ports

Part #8310RD
$22.00 $19.80
Relay Replacement for HD Headlight Conversion Harness

Relay Replacement for HD Headlight Conversion Harness

Part #1471B
$9.00 $8.10
Silicone Tape for Powerbraid Kits, 10 yards (30ft)

Silicone Tape for Powerbraid Kits, 10 yards (30ft)

Part #7802B
$20.00 $18.00
Switch Kit for Painless Wiring Harness

Switch Kit for Painless Wiring Harness

Part #K7801
$55.00 $49.50
Trail Rocker Accessory Control System by Painless

Trail Rocker Accessory Control System by Painless

Part #7804
$349.99 $314.99
Turn Signal Switch 3-Hole Retainer - 66-73 Ford Bronco

Turn Signal Switch 3-Hole Retainer, 66-73 Ford Bronco

Part #3791R
$14.00 $12.60
Turn Signal Switch - Automatic, OE Quality, 74-77 Ford Bronco

Turn Signal Switch - Automatic, OE Quality, 74-77 Ford Bronco

Part #3793
$55.00 $49.50
Turn Signal Switch - Manual, 66-73 or Auto 73

Turn Signal Switch - Manual, 66-73 or Auto 73

Part #3791
$35.00 $31.50
Underdash Mount for Round Accessory Ports

Underdash Mount for Round Accessory Ports

Part #8310B
$7.00 $6.30
Wiper Washer Pump Pigtail, 71-77 Ford Bronco

Wiper Washer Pump Pigtail, 71-77 Ford Bronco

Part #2425
$9.00 $8.10
Wiring Harness for 5.0L or 5.8L EFI Fuel Injection Conversion LOOMED

Wiring Harness for SBF 5.0L or 5.8L EFI Fuel Injection Conversion LOOMED

Part #6138
$800.00 $720.00