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Headlight Wiring Harness Relay Upgrade Kit - All Models / Years 1958-1987
- Part number
- 604-101
- Brand
- Cruiser Corps
- Price range
- $39.99
- Last checked
- Nov 5, 2026
Spec sheet
Collected from 1 supplier page - confirm fit with the supplier before ordering.
Transform your headlight system with this Toyota OEM relay wiring harness kit. By routing clean, dedicated power directly from your battery to your headlights, this upgrade eliminates voltage loss and delivers noticeably brighter, more reliable illumination. The harness integrates seamlessly with your vehicle's original headlight sockets, requiring no modifications to existing components. Complete with comprehensive installation instructions, this kit is the ideal solution for drivers seeking enhanced nighttime visibility and dependable headlight performance. Note: This kit will work on all 12 volt Models and Years with the 7" round headlights 1958-1987
Suppliers (1)
- Cruiser CorpsHeadlight Wiring Harness Relay Upgrade Kit - All Models / Years 1958-1987 · Orderable · stock unverifiedChecked Nov 5, 2026$39.99View at supplier
Price history
| Date | Supplier | Price | Stock |
|---|---|---|---|
| Nov 5, 2026 | Cruiser Corps | $39.99 | Orderable - stock unverified |