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Welcome  »  66-77 Bronco  »  Electrical  »  Wiring Harness & Pigtails

66-77 Bronco

Wiring Harness & Pigtails

If your Bronco's wiring is fried, Tom's Bronco Parts can help. We offer complete Centech body wiring harnesses, the most affordable, high quality & easy to use wiring harness on the market for early Broncos. If you just need to repair a small section of your wiring, we also offer a variety of replacement pigtails for common areas of concern.



Box for PAINLESS 28 Circuit Wiring Harness for 66-77 Ford Bronco *FREE GROUND SHIPPING
PAINLESS 28 Circuit Wiring Harness for 66-77 Ford Bronco *FREE GROUND SHIPPING
Box for Centech Wiring Harness w/OE Style Ignition Switch
Centech Wiring Harness w/OE Style Ignition Switch

Centech Wiring Harness w/OE Style Ignition Switch

Price: $649.00

Part: 6136

Fits: 1966-77 Ford Bronco

Box for Wiring Harness for 5.0L or 5.8L EFI Fuel Injection Conversion LOOMED
Wiring Harness for 5.0L or 5.8L EFI Fuel Injection Conversion LOOMED
Box for Trail Rocker Accessory Control System by Painless
Trail Rocker Accessory Control System by Painless
Box for PAINLESS Powerbraid Loom Kit for Bronco Wiring Harness
PAINLESS Powerbraid Loom Kit for Bronco Wiring Harness
Box for Factory Wiring Plug Kit - Wiper, Ignition, Brake Light, Headlight & Dimmer
Factory Wiring Plug Kit - Wiper, Ignition, Brake Light, Headlight & Dimmer
Box for 8-way Distribution Blocks, Red & Black, pair
8-way Distribution Blocks, Red & Black, pair
Box for EFI Wiring Harness Extensions for O2 Oxygen Sensors, 24" long
EFI Wiring Harness Extensions for O2 Oxygen Sensors, 24" long
Box for TBP Switch Kit for Painless Wiring Harness
TBP Switch Kit for Painless Wiring Harness
Box for Turn Signal Switch - Manual, OE Quality, 74-77 Ford Bronco
Turn Signal Switch - Manual, OE Quality, 74-77 Ford Bronco

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

Price: $29.95

Was: $39.95

Part: 3792

Fits: 1973-77 Ford F-150
1974-77 Ford Bronco

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

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

Price: $29.95

Was: $34.95

Part: 3793

Fits: 1974-77 Ford Bronco Automatic Trans
1973-77 Ford F-150

Box for Turn Signal Switch - Manual, OE Quality, 66-73 Ford Bronco
Turn Signal Switch - Manual, OE Quality, 66-73 Ford Bronco

Turn Signal Switch - Manual, OE Quality, 66-73 Ford Bronco

Price: $19.95

Was: $29.95

Part: 3791

Fits: 1966-73 Ford Bronco

Box for Heavy Duty Headlight Conversion Harness w/Relays, each
Heavy Duty Headlight Conversion Harness w/Relays, each

Heavy Duty Headlight Conversion Harness w/Relays, each

Price: $24.95

Was: $29.95

Part: 1471

Fits: 1966-77 Ford Bronco

Box for Turn Signal Switch - 1973 Ford Bronco w/Automatic Transmission, OE Quality
Turn Signal Switch - 1973 Ford Bronco w/Automatic Transmission, OE Quality

Turn Signal Switch - 1973 Ford Bronco w/Automatic Transmission, OE Quality

Price: $19.95

Was: $29.95

Part: 3791B

Fits: 1973 Ford Bronco Automatic Transmission

Box for Headlight Switch, CENTECH ONLY
Headlight Switch, CENTECH ONLY

Headlight Switch, CENTECH ONLY

Price: $24.95

Part: 0974C

Fits: 1966-77 Ford Bronco

Box for Engine Gauge & Ignition Feed Wiring Harness, V8
Engine Gauge & Ignition Feed Wiring Harness, V8
Box for Fuse Panel Cover Plate, New
Fuse Panel Cover Plate, New
Box for Centech Turn Signal Switch Adapter Kit
Centech Turn Signal Switch Adapter Kit
Box for Silicone Tape for Powerbraid Kits, 10 yards (30ft)
Silicone Tape for Powerbraid Kits, 10 yards (30ft)
Box for Fuel Sending Unit Wiring Pigtail, 66-79 Ford Bronco
Fuel Sending Unit Wiring Pigtail, 66-79 Ford Bronco

Fuel Sending Unit Wiring Pigtail, 66-79 Ford Bronco

Price: $9.95

Was: $12.95

Part: 6179

Fits: 1967-79 Ford F-150
1966-79 Ford Bronco

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

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

Price: $9.95

Was: $12.95

Part: 1596A

Fits: 1970-77 Ford Bronco

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

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

Price: $9.95

Was: $12.95

Part: 1596B

Fits: 1970-77 Ford Bronco

Box for Turn Signal Switch 3-Hole Retainer - 66-73 Ford Bronco, New
Turn Signal Switch 3-Hole Retainer - 66-73 Ford Bronco, New
Box for Power Outlet Accessory Socket & Pigtail
Power Outlet Accessory Socket & Pigtail

Power Outlet Accessory Socket & Pigtail

Price: $9.95

Part: 8300

Fits: 1966-77 Ford Bronco

Box for Wiper Washer Pump Pigtail, 71-77 Ford Bronco
Wiper Washer Pump Pigtail, 71-77 Ford Bronco

Wiper Washer Pump Pigtail, 71-77 Ford Bronco

Price: $7.95

Part: 2425

Fits: 1971-77 Ford Bronco

Box for Engine Wiring Harness Clips - Set of 3
Engine Wiring Harness Clips - Set of 3
Box for Ignition Coil Pigtail Wiring Harness, 74-77 Ford Bronco
Ignition Coil Pigtail Wiring Harness, 74-77 Ford Bronco

Ignition Coil Pigtail Wiring Harness, 74-77 Ford Bronco

Price: $4.95

Part: 6670

Fits: 1974-77 Ford Bronco

Box for Alternator Voltage Regulator Pigtail Wiring Harness
Alternator Voltage Regulator Pigtail Wiring Harness

Alternator Voltage Regulator Pigtail Wiring Harness

Price: $4.95

Part: 6664

Fits: 1966-77 Ford Bronco

Box for Tail Light/ Turn Signal Bucket Wiring Pigtail, each
Tail Light/ Turn Signal Bucket Wiring Pigtail, each

Tail Light/ Turn Signal Bucket Wiring Pigtail, each

Price: $3.95

Part: 1518

Fits: 1974-79 Ford F-150
1966-77 Ford Bronco

Box for Dimmer Switch Socket Pigtail Harness
Dimmer Switch Socket Pigtail Harness

Dimmer Switch Socket Pigtail Harness

Price: $3.95

Part: 0954A

Fits: 1961-94 Ford Truck
1966-94 Ford Bronco

Box for Headlight Bulb Wiring Pigtail Harness
Headlight Bulb Wiring Pigtail Harness

Headlight Bulb Wiring Pigtail Harness

Price: $3.95

Part: 1481

Fits: 1966-77 Ford Bronco

Box for Side Marker Light Wiring Pigtail, 70-77 Ford Bronco
Side Marker Light Wiring Pigtail, 70-77 Ford Bronco

Side Marker Light Wiring Pigtail, 70-77 Ford Bronco

Price: $1.95

Was: $2.95

Part: 1596

Fits: 1973-79 Ford F-150
1970-77 Ford Bronco

Box for License Plate Light Wiring to Tailgate Grommets, Set of 3
License Plate Light Wiring to Tailgate Grommets, Set of 3

License Plate Light Wiring to Tailgate Grommets, Set of 3

Price: $2.75

Part: 1351

Fits: 1966-77 Ford Bronco