
AMERICAN AUTOWIREPART NUMBER: 073-510987
510987 Classic Update Wiring Kit for 1978-1988 Buick Regal
$1,54900
Buick Regal
Classic Update Wiring Kit1978-1988 Buick Regal
American Autowire 510987 Classic Update Wiring Kit Features:
- OEM-style fuse box: factory-style ATO fuse panel mounted in the original location—no major layout modifications needed
- Dash section fully wired: pre-mounted turn signals & hazard flashers, horn relay, headlight switch extension, column dimmer switch included
- Interior features covered: courtesy lamps, glove-box/ash-tray lights, clock, lighter, and A/C system circuits. Built for both stock and after-market upgrades
- Cluster & console support: includes stock and aftermarket gauge harness disconnects, PRNDL, rear courtesy lighting, etc
- Factory-style connectors exclusively from American Autowire for clean, professional finish
- Steering column wiring includes ignition switch, turn signals, neutral safety, backup lamp switch, wiper/washer pump—designed for plug-in OE integration
- Accessory expansion built in: 6-way power disconnect to support modern add-ons like standalone EFI or audio upgrade
- Front & engine harness: full coverage for alternator, fan triggers, oil/water senders, horns, headlights with mega-fuse protection
- Rear body wiring included: all tail lamps, fuel sender, C-pillar lamps, license plate light, and third brake light—all with correct sockets and grommets
Part TypeWiring Harness
BrandAMERICAN AUTOWIRE
Package Height6.0
Package Width14.0
Package Length20.0
Weight19.0 PG
Part CategoryReplacement Parts
QuantitySold as a kit
Part FitmentDirect Fit
Vendor Part Number510987
Package Qty1
Package TypeEA
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