ONLINE LED STORE 12V Waterproof Fuse Relay Box — 6-Relay 6-Fuse, IP65 Sealed Automotive Enclosure

The True MODS 12V Waterproof Fuse Relay Box is a compact, six-relay and six-fuse enclosure that organizes multiple automotive circuits into a single weatherproof module.

This durable relay box from ONLINE LED STORE combines six 5-pin relay sockets with six inline fuse holders in a sealed housing designed for vehicle and off-road use. The enclosure, mounting hardware, and full set of terminals let you consolidate wiring runs, keep fuses and relays accessible, and protect electrical components from dust and moisture. It supports tidy installations for lights, fans, pumps, horns, or other 12V accessories without adding clutter under the hood or behind panels.

How does this relay box simplify multiple accessory installations?

Instead of running separate relay and fuse assemblies for each device, this unit centralizes up to six circuits into one neat, labeled location. That reduces wiring complexity, shortens harness lengths, and makes troubleshooting faster.

• Six 5-pin relay sockets accept standard automotive relays for common accessory switching.
• Six dedicated fuse holders provide individual overcurrent protection per circuit.
• Bundled terminals and seals make each connection serviceable and weather-resistant.

Will this hold up to outdoor and under-hood conditions?

The enclosure is molded from high-strength engineering plastic and finished with a gasketed lid to resist water and dust ingress. Its IP65 rating means it sheds jets of water and prevents harmful dust, making it suitable for engine bays, truck beds, and exposed off-road locations.

• Nylon-reinforced housing resists oil, vibration, and temperature shifts typically found in vehicles.
• Rubber seals and a secure lid clamp prevent moisture from reaching contacts and fuses.
• Corrosion-resistant terminals and included protective caps help maintain reliable connections.

How easy is installation and mounting?

This kit is built for straightforward DIY or professional installations: it arrives with all mounting hardware, brackets, and connector seals needed to get it in place quickly. The clever bracket shape expands your mounting options so you can attach the box to flat panels, frames, or angled surfaces.

• Includes six mounting staples, unique “Z”-shaped brackets, and stainless fasteners for flexible placement.
• Pre-cut entry points and grommets accept common wire sizes and keep strands organized.
• Comprehensive terminal kit reduces the need to source extra crimp fittings or spades.

What comes in the kit and what should I prepare before wiring?

The package contains the relay box, lid seals, bracket hardware, terminals, and fuse holders so you have the core parts for a clean installation. Still, preparing a basic set of tools and spare relays/fuses tailored to your accessories will speed the job.

• Included: sealed relay/fuse enclosure, Z-mount brackets, rubber gaskets, and a full terminal assortment.
• Recommended: multimeter, wire stripper/crimper, appropriate gauge wire, and relays/fuses sized to each accessory.
• Plan wiring routes and label each circuit to simplify future maintenance and upgrades.

Who is this for: The True MODS 12V Waterproof Fuse Relay Box is ideal for DIY vehicle upfitters, professional installers, and overland or marine enthusiasts who want a compact, weatherproof way to manage multiple 12V accessories. Choose this kit when you need organized circuits, reliable environmental protection, and a full mounting/terminal set that gets your electrical system service-ready without hunting for extra components.