








Blaze Off-Road
2003–2024 4Runner & Lexus GX Garmin PowerSwitch Kit
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This is Blaze's most refined plug-and-play Garmin PowerSwitch kit for the 4th and 5th Gen Toyota 4Runner and the Lexus GX470 and GX460. Everything arrives pre-assembled on a USA-made bracket, so a typical install takes under 30 minutes. Other switching kits exist, but few match this one for completeness or fit dialed in over years of real installs.
- Pre-assembled; typical install under 30 minutes
- USA-made aluminum bracket with stainless PEM-nut mounting
- Blue Sea Systems 2314 ground bar and 5045 4-fuse block
- MRBF fusing removes unfused cable to cut short-to-ground fire risk
Specifications
| Bracket | USA-made aluminum, PEM-nut mount, USA stainless hardware |
|---|---|
| Fusing | MRBF post-mount fuse setup (mount, hardware, cover, both fuses) |
| Blue Sea components | 2314 ground bar, 5045 4-fuse block |
| Cables | Vehicle-specific USA-made motorsport-grade battery cables (x3) |
| Kit options | Full kit with Garmin PowerSwitch / full kit without / bracket-and-hardware only |
| Does not include | Battery terminals; newer 4Runners with the factory terminal fuse need aftermarket terminals |
This fits
| Vehicle | Generation | Notes |
|---|---|---|
| Toyota 4Runner | 4th Gen | Direct fit |
| Toyota 4Runner | 5th Gen | 2019+ need a slight cut or bend to a factory bracket |
| Lexus GX470 | 2003–2009 | Remove the factory plastic cover for better access |
| Lexus GX460 | 2010+ | 2019+ need a slight cut or bend to a factory bracket; remove the factory plastic cover for access |
If you have hood struts, you will also need our Hood Strut Spacer Kit. Explore more power distribution gear or the full Blaze Off-Road lineup.
Presented by Overland Kitted
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