Oldsmobile Wiring Harnesses & Electrical - OEM-Fit Harnesses & Components
Restore your Oldsmobile ’s electrical system with precision-engineered wiring harnesses and electrical components designed specifically for your vehicle. Each harness is manufactured to match the original routing, connectors, and circuits of your Oldsmobile —restoring the wiring behind the dash, under the hood, and through the body to factory-correct, or factory-improved, condition.
Our Oldsmobile electrical lineup includes complete wiring harness sets, battery cables and ground straps, switches, electrical devices, and update/conversion products such as alternator upgrades and electronic ignition conversions. Every component is manufactured and tested to deliver dependable, factory-correct performance, and is organized by your vehicle’s exact year to ensure the harness or component you order is the one built for your Oldsmobile —not a close approximation.
Use the Vehicle Selector above to find the correct wiring or electrical component for your Oldsmobile , or browse below to explore available options. Whether you’re chasing judging points with a numbers-matching restoration or simply getting your Oldsmobile running right, Factory Interiors makes it easy to restore your electrical system with wiring products proudly made in the USA.
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88
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Custom Cruiser
Cutlass
Cutlass Calais
Cutlass Ciera
Cutlass Cruiser
Cutlass Salon
Cutlass Supreme
Delmont 88
Delta 88
Deluxe 88
Dynamic 88
F85
Golden Rocket 88
Jetstar 88
Jetstar I
Regency
Super 88
Toronado
Vista Cruiser
use with 700R4 or 2004R automatic trans. EXCEPT 4L60E or 4L80E. Completely externally installed kit allows for automatic operation of the torque converter lock-up (overdrive) without installing the computer!!!! Kit includes instructions.
use with 700R4 or 2004R automatic trans. EXCEPT 4L60E or 4L80E. Completely externally installed kit allows for automatic operation of the torque converter lock-up (overdrive) without installing the computer!!!! Kit includes instructions.
use with 700R4 or 2004R automatic trans. EXCEPT 4L60E or 4L80E. Completely externally installed kit allows for automatic operation of the torque converter lock-up (overdrive) without installing the computer!!!! Kit includes instructions.
use with 700R4 or 2004R automatic trans. EXCEPT 4L60E or 4L80E. Completely externally installed kit allows for automatic operation of the torque converter lock-up (overdrive) without installing the computer!!!! Kit includes instructions.
for use in stock generator/alternator original mounting location. Order correct harness part # for your car along with this modification part #.
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