





Blaze Off-Road
5th Gen 4Runner Cornerstone Dual Garmin PowerSwitch Kit
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Built for the 5th Gen 4Runner owner who's tired of adding accessories one messy splice at a time. This Cornerstone kit pairs dual Garmin PowerSwitch units with a Blue Sea Systems Safety Hub 150, giving you the headroom to run lighting, compressors, lockers, solar input, and a RedArc dual-battery setup from one clean hub. The trade-off: it's a full build.
- Dual Garmin PowerSwitch capacity plus a Blue Sea Systems Safety Hub 150 for high-draw accessories
- Dedicated Blue Sea Systems backlighting buss bar — land every switch-panel backlight wire in one place
- Dual-battery ready: the Safety Hub 150 is a clean, fused tap for a RedArc BCDC or other DC-DC charger
- Upgraded American-made cable with TechFlex sheathing over dual-wall-insulated battery cable
| Spec | Detail |
|---|---|
| Core components | Blue Sea Systems Safety Hub 150, 10-screw ground bar, 5-screw buss bar for backlighting or extra grounds, bracket kit, and hardware |
| Cable & fusing | All six cables, terminal fuses, and Safety Hub 150-to-PowerSwitch fuses; post-mount fusing included |
| Cable spec | American-made, TechFlex abrasion- and heat-resistant sheathing over dual-wall-insulated battery cable |
| Configurations | Two Garmin units (Complete), three Garmin units, or no Garmin units — each requires Blaze billet terminals |
| Does not include | New battery terminals (Blaze billet terminals required) |
This fits
| Vehicle | Fitment notes |
|---|---|
| 5th Gen Toyota 4Runner | 2019+ models require the factory relay-mount bracket to be modified or relocated — about a 60-second job with tin snips |
See more power distribution and DC-DC charging gear from Blaze Off-Road.
Presented by Overland Kitted
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