1972 Mustang Wiring

Ford Mustang Electrical & Wiring

Update Your 1972 Mustang’s Wiring to Fix Electrical Issues and Get It Ready for Modern Upgrades

1972 Mustang Wiring

Ford Mustang Electrical & Wiring

Update Your 1972 Mustang’s Wiring to Fix Electrical Issues and Get It Ready for Modern Upgrades

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  1. FK1
    Fuse Kit Mustang 1965-1973
    Rating:
    96%
    $31.03 MSRP $65.45
  2. WALTHO
    Painless Alternator Wiring Kit High-Output With Boot Mustang 1965-1995
    Rating:
    65%
    $23.99
  3. Headlight Bulb Repair Plug With Pigtail Mustang 1965-1966/ 1970-1978
    Headlight Bulb Repair Plug With Pigtail Mustang 1965-1966/ 1970-1978
    Rating:
    91%
    $7.19 MSRP $10.99
  4. EFR2
    Painless Performance Electric Fan Relay 185 On/170 Off
    Rating:
    87%
    $55.99
  5. WHC4
    Painless Performance Powerbraid Wire Loom 20'X1/8"
    Rating:
    100%
    $31.99
  6. PA Performance Alternator Power Wire Kit 110" 4-Gauge With 200 Amp Fuse 65-04 Mustang
    PA Performance Alternator Power Wire Kit 110" 4-Gauge With 200 Amp Fuse 65-04 Mustang
    Rating:
    85%
    $71.99 MSRP $76.99
  7. WALT8A
    Alternator Wiring Harness With Instrument 1972 Mustang
    Rating:
    50%
    $55.99 MSRP $69.99
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1972 Mustang Electrical & Wiring

After decades of wear, the wiring in your 1972 Ford Mustang is probably in need of some work. We offer complete wiring harness kits so you can replace all your 1972 Mustang electrical wiring at once. Or, if you just need new wiring for specific areas, we carry harnesses for the headlights, dash, and engine bay as well.

Don’t forget to pick up the switches, separators, retainers, and connectors you’ll need to finish your installation. Shop with confidence knowing these parts come from top brands like Painless Performance, American Autowire, and AMK.

Old wiring can take you off the road, and leave your 1972 Mustang sitting in the garage. Though electrical repairs can be daunting, with the right products and information, you'll be able to get your classic back on the road in no time. Be sure to pick up a shop manual for your 1972 Ford Mustang to get wiring diagrams and equipment information that will make your installation easier than ever.

Not the year you're looking for? Check out wiring and electrical parts for these Mustangs: 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, or 1973.