Oldsmobile 98 Wiring Harnesses & Electrical - OEM-Fit Harnesses & Components
Restore your Oldsmobile 98’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 98—restoring the wiring behind the dash, under the hood, and through the body to factory-correct, or factory-improved, condition.
Our Oldsmobile 98 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 98—not a close approximation.
Use the Vehicle Selector above to find the correct wiring or electrical component for your Oldsmobile 98, or browse below to explore available options. Whether you’re chasing judging points with a numbers-matching restoration or simply getting your Oldsmobile 98 running right, Factory Interiors makes it easy to restore your electrical system with wiring products proudly made in the USA.
1968 Oldsmobile 98 Power Vent Window Switch, built to original specification.
- Choose your exact application from the options above
- Each option lists the equipment and fitment it covers
-reproduction-, 2 button, Starfire, with switch in console
1964-1970 Oldsmobile 98 Power Window Switch, built to original specification.
- Choose your exact application from the options above
- Each option lists the engine, equipment and fitment it covers
-reproduction-, 1 button, rear door, 4 Door, with switch in arm rest trim panel (Deluxe Door Panel)
-reproduction-, 1 button, passenger side front door, with switch in arm rest trim panel (Deluxe Door Panel)
(318 Total Products)