10 best relay 12v box for 2022

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 relay 12v box. Its followed by an in-depth review of each relay 12v box. Hopefully, once you are done reading this article, you will be well informed about relay 12v box and be able to select the right relay 12v box for you without any hesitations.

Best relay 12v box

Product Features Editor's score Go to site
MICTUNING 12-Slot Relay Box,6 Relays,6 ATC ATO Fuses Holder Block with 41pcs Metallic Pins for Automotive and Marine Engine Bay MICTUNING 12-Slot Relay Box,6 Relays,6 ATC ATO Fuses Holder Block with 41pcs Metallic Pins for Automotive and Marine Engine Bay
Go to amazon.com
Iztor Universal 6 Way Blade Fuse Holder Box With Spade Terminals and fuse,5PCS 4Pin 12V 40A relays for car truck trailer and boat Iztor Universal 6 Way Blade Fuse Holder Box With Spade Terminals and fuse,5PCS 4Pin 12V 40A relays for car truck trailer and boat
Go to amazon.com
HELLA H84988001 4-Way Mini Relay Box Kit HELLA H84988001 4-Way Mini Relay Box Kit
Go to amazon.com
6 Gang Switch Panel Kit, Auto Power Plus Circuit Control Box Relay System Universal ON-Off Touch Switch Box for Car Marine Boat ATV UTV Truck 6 Gang Switch Panel Kit, Auto Power Plus Circuit Control Box Relay System Universal ON-Off Touch Switch Box for Car Marine Boat ATV UTV Truck
Go to amazon.com
12-Slot Fuse Relay Box,6 Relays Box, 6 ATC/ATO Fuses Holder Block with Fuses Relays and 41pcs Metallic Pins for Automotive and Jeep Boat Car Marine Engine Bay 12-Slot Fuse Relay Box,6 Relays Box, 6 ATC/ATO Fuses Holder Block with Fuses Relays and 41pcs Metallic Pins for Automotive and Jeep Boat Car Marine Engine Bay
Go to amazon.com
12-Slot Fuse Relay Box 6 Relays 6 ATC/ATO Fuses Holder Block with 41pcs Metallic Pins for Automotive and Marine Engine Bay Jeep Car Boat 12-Slot Fuse Relay Box 6 Relays 6 ATC/ATO Fuses Holder Block with 41pcs Metallic Pins for Automotive and Marine Engine Bay Jeep Car Boat
Go to amazon.com
12V Auto Waterproof Fuse Relay Box Block Kit [6 Bosch Style Relay Holder] [6 ATC/ATO Fuse Holder] [Relays & Fuses Included] Universal Relay Block Box for 12V Automotive Vehicles Cars Marine Boat Jeep 12V Auto Waterproof Fuse Relay Box Block Kit [6 Bosch Style Relay Holder] [6 ATC/ATO Fuse Holder] [Relays & Fuses Included] Universal Relay Block Box for 12V Automotive Vehicles Cars Marine Boat Jeep
Go to amazon.com
6 Gang Switch Panel OFFROAD GAMERS Gang Switch Panel Electronic Relay System Circuit Control Box Waterproof Fuse Relay Box Wiring Harness Assemblies for Car Auto Truck Boat Marine 6 Gang Switch Panel OFFROAD GAMERS Gang Switch Panel Electronic Relay System Circuit Control Box Waterproof Fuse Relay Box Wiring Harness Assemblies for Car Auto Truck Boat Marine
Go to amazon.com
KT-G3-A USA 4G GSM AUTO Relay Switch 12V Solenoid Remote Control Box Wireless Gate Opener 2CH Output HOG Trap Aircraft Pre-Heater System 30A Relay Contact(for AT&T and T-Mobile) KT-G3-A USA 4G GSM AUTO Relay Switch 12V Solenoid Remote Control Box Wireless Gate Opener 2CH Output HOG Trap Aircraft Pre-Heater System 30A Relay Contact(for AT&T and T-Mobile)
Go to amazon.com
MGI SpeedWare Fused Relay Panel Box and 12vDC Wiring Kit (8 Relay) MGI SpeedWare Fused Relay Panel Box and 12vDC Wiring Kit (8 Relay)
Go to amazon.com
Related posts:

1. MICTUNING 12-Slot Relay Box,6 Relays,6 ATC ATO Fuses Holder Block with 41pcs Metallic Pins for Automotive and Marine Engine Bay

Feature

Large Capacity Holder Box - A clean storage for many projects, tightly holds up to 5 Bosch-style 5pin relay and a RTT7121 4pin Relays, and 6 ATC/ATO blade Fuses
Special Mounting Legs - High and low legs are designed to snugly adhere to modern angular engine bays or trunk areas, for the flat surface, please add rubber pad yourself to level out the relay box (DIY installation)
2 Clip-Locks Cover - Easy access to the relays and fuses and securely keep them in place, allowing you to quickly maintain or replace the burnt one, also good protection from water splashes, dust and debris
Elegant & Durable - Made of PA6 rating Flame retardant shell, durable and safe, with precise cutouts of each slots and reserved an Arc-outlet on the edge, it keeps all your wiring tidy and good look as OEM factory manufactured
Universal Fitment - Suitable for ALL vehicles, 4X4 Offroad Jeep SUV UTV ATV RV Pickup Truck Trailer Camper Marine Boat, etc. Guarantee with 100% Satisfaction, please buy it with confidence and feel free to contact us if there's any question

Description

MICTUNING 12-Slot Large Capacity Relay Fuse Box - Holds 6 Relays & 6 ATC/ATO Fuses for Automotive and Marine Use
It is made by PA6 retardant material, can offer safe and perfect protection for the fuses and relays in your engine bay, fits to most 4X4, offroad, suv, utv, atv, pickup, truck, marine boat, etc.
Easy to assemble and install, it gives you a clean and tidy look almost like factory OEM appearance. All the necessary connecting pins are included for easy hook up, and the design of cable opening hole is the outlet for all wires that allows you to entangle them via one main jacket, well togethering and better shields against water splashes, dust and debris.

Simple Mounting Guide
1. Crimp the metallic pins to proper wires (wires not included)
2. Insert the tied wire into the corresponding slot from the back of the relay box.
3. All wires can get out from the cable opening hole, then close the back lid.

Warm tips
When you are going to place the crimped wires into the slots pls be careful the direction of the pins.
All cripmed wires should be well done because to remove them from slots will be a big project.
To make your fuses and relay organized, now your turn!

Please feel free to contact us if you have any confusions.

Package List:
1x Relay Fuse Box
41x Metallic Pins

2. Iztor Universal 6 Way Blade Fuse Holder Box With Spade Terminals and fuse,5PCS 4Pin 12V 40A relays for car truck trailer and boat

Feature

6-way fuse box 6-relay holder with spade terminals and 6pcs fuse, 5PCS 4Pin 12V 40A relays
Suitable for all marine, motor-home, automotive & motorsport applications.
Waterproof connector.Can be installed in circuit.
Can be fixed through 2 pre moulded holes on side.
Package Includes:1 Piece Relay Holder Box and 41 Pieces Pins terminals.

Description

Description: This is a 5 Way Blade Fuse Box & 6 Way Standard Relay Box clipped together to form one single integrated unit.
Waterproof connector.
Can be installed in circuit.
Can be fixed through 2 pre moulded holes on side.
Fitment: for middle size blade fuse (ATC, ATO).
Specification: Color: Black
Way: 5 way
Cover material: Plastic
Base material: Thermoplastic
Max current: 12V
Package Includes: 1 Piece Relay Holder Box
41 Pieces Pins
6 Pieces ATO/ATC fuse (5A,10A,15A,20A,25A,30A)
5 Pieces 4Pin 12V 40A relays

3. HELLA H84988001 4-Way Mini Relay Box Kit

Feature

4-way mini relay box kit
HELLA quality and performance
See diagram for size
Conveniently packaged
One Year Limited Warranty

Description

4-Way Mini Relay Box Kit

4. 6 Gang Switch Panel Kit, Auto Power Plus Circuit Control Box Relay System Universal ON-Off Touch Switch Box for Car Marine Boat ATV UTV Truck

Feature

FEATURES - Adopting capacitive sensing technology with green and yellow indicator light display, high sensitivity, stability and strong anti-interference ability, utilizing high quality material in manufacturing processes result in products that deliver exceptional wear resistance performance. This 6 gang switch can control 6 led light bars and other device at the same time. Each circuit: 40A.
ELIMINATE DANGEROUS - The 6 switch panel kit equipped with 6pcs fuses,relay and temperature protection switch, when the temperature is higher than 100 and all the relay will be automatically disconnected,the whole circuits have over-voltage protection, over-current protection and reverse polarity protection.
CONSIDERATE DESIGN - The light bar switch panel contains all accessories, there are mounting bracket to install switch panel,dont need to dig hole,10pcs zip ties help you manage the wires better make sure inside tidy after installation and easy plug & play wires. 24pcs reusable DIY stickers by your favor and need.
APPLICATION - Upgraded small switch panel saves more space and can be mounted on dash panel, center console, dashboard, overhead sunglasses holder, etc., widely fit for DC 12V/24V off road vehicles, car, truck, pickups, atv, utv, suv, rzr, power sport, marine, boat, yacht, trailer, bus, heavy duty and so on. Maximum Power: 720-960W.
PACKAGE INCLUDED - Package included: controlbox + 6 gang switch panel+ mountingbrackets+ 10pcs zip ties + necessary wires + 24pcs DIYstickers +ScrewKit + User's Guide . Backed by our 1-year quality warranty and 24-hours online after-sale services.

5. 12-Slot Fuse Relay Box,6 Relays Box, 6 ATC/ATO Fuses Holder Block with Fuses Relays and 41pcs Metallic Pins for Automotive and Jeep Boat Car Marine Engine Bay

Feature

Large Capacity Holder Box - A clean storage for many projects, tightly holds up to 5 Bosch-style 5pin relay and a RTT7121 4pin Relays, and 6 ATC/ATO blade Fuses
Special Mounting Legs - High and low legs are designed to snugly adhere to modern angular engine bays or trunk areas, for the flat surface, please add rubber pad yourself to level out the relay box (DIY installation)
2 Clip-Locks Cover - Easy access to the relays and fuses and securely keep them in place, allowing you to quickly maintain or replace the burnt one, also good protection from water splashes, dust and debris
ACCESSORIES INCLUDED- Metallic pins are included so you can effortlessly swap out relays and fuses from the back of the fuse relay box.
VERSATILE MOUNTING OPTIONS- Since most modern vehicles have angular/sloping engine bays or trunk areas, we engineered the mounting legs to snugly adhere to these surfaces; a rubber spacer is also included so you can mount the automotive relay box on flat surfaces too.

6. 12-Slot Fuse Relay Box 6 Relays 6 ATC/ATO Fuses Holder Block with 41pcs Metallic Pins for Automotive and Marine Engine Bay Jeep Car Boat

Feature

Large Capacity Holder Box - A clean storage for many projects, tightly holds up to 5 Bosch-style 5pin relay and a RTT7121 4pin Relays, and 6 ATC/ATO blade Fuses
Special Mounting Legs - High and low legs are designed to snugly adhere to modern angular engine bays or trunk areas, for the flat surface, please add rubber pad yourself to level out the relay box (DIY installation)
2 Clip-Locks Cover - Easy access to the relays and fuses and securely keep them in place, allowing you to quickly maintain or replace the burnt one, also good protection from water splashes, dust and debris
ACCESSORIES INCLUDED- Metallic pins are included so you can effortlessly swap out relays and fuses from the back of the fuse relay box.
VERSATILE MOUNTING OPTIONS- Since most modern vehicles have angular/sloping engine bays or trunk areas, we engineered the mounting legs to snugly adhere to these surfaces; a rubber spacer is also included so you can mount the automotive relay box on flat surfaces too.

7. 12V Auto Waterproof Fuse Relay Box Block Kit [6 Bosch Style Relay Holder] [6 ATC/ATO Fuse Holder] [Relays & Fuses Included] Universal Relay Block Box for 12V Automotive Vehicles Cars Marine Boat Jeep

Feature

COMBINE TO CONQUER - The road ahead just got a bit easier. This relay box kit combines everything you need into one convenient package: a top-notch relay box, 6 Bosch style relays, 10 fuses, terminals, and silicone seals.
REMAP YOUR WIRING - Organize, consolidate, and keep track of multiple independent circuits with six relay sockets and six fuse holders.
MULTI-TERRAIN - Our unique "Z" shaped brackets make it possible to securely mount this waterproof relay box just about anywhere.
BUILT LIKE A TANK - Made from durable and dependable materials, sporting an IP65 waterproof rating, our relay box doesnt understand the word "can't."
MORE THAN A WARRANTY - We've got you covered with an industry-leading two-year warranty and the best customer support in the business.

8. 6 Gang Switch Panel OFFROAD GAMERS Gang Switch Panel Electronic Relay System Circuit Control Box Waterproof Fuse Relay Box Wiring Harness Assemblies for Car Auto Truck Boat Marine

Feature

[OVERVIEW]-- The 6 gang switch panel allows you to control 6 set of LED lights or devices with the push of a button. With 6 circuits rated at 40A each, can powered all types of 12V/24V accessories. Includes 24 reusable switch stickers, you can customize the panel to specific accessory set up. With high stability, anti-interference and strong anti-vibration ability, it won't be affected by the shaking environment.
[APPLICATIONS]-- The universal, compact switch pod and control box can be installed in any location you see fit so that no matter what make and model you drive,. Fit for all vehicles and boats with voltage 12-24V DC. Such as ATV, UTV, RZR, Car, Truck, 4x4, Boat, etc..
[CLEAN & EASY]-- Plug and play, very easy to install. Looks super clean in your cab and underhood. This is a professional quality power distribution system and it designed for use in any vehicle, allowing you to add professional control for your electronic devices in an easy-to-install system that doesnt force you to splice into factory wiring.
[SAFETY & DURABILITY]-- No need to worry about over-current or over-temperature conditions (even 200 max). Come with high-temp and abrasion resistant wiring harness, fuses, relays, and temperature protection switch, if the internal temperature crosses 100 C, the circuits will shut down and attempt to reset.
[WHAT YOU GET]-- All required mounting hardware and wiring instruction included -6 Gang Led Illuminated Switch Panel, Fuse Relay Box, Wiring Harness, Mounting Accessories, Wiring Instruction, 12-month worry-free warranty and friendly customer service.

9. KT-G3-A USA 4G GSM AUTO Relay Switch 12V Solenoid Remote Control Box Wireless Gate Opener 2CH Output HOG Trap Aircraft Pre-Heater System 30A Relay Contact(for AT&T and T-Mobile)

Feature

USA MULTI-BANDS 4G MODULE enable relay switch device can work with AT&T, T-Mobile 4G and 3G network, NOT work in other countries
2 CHANNEL RELAY SWICHES with 30A HIGH RELAY CONTACT enable you to control feral hog trap system, auto gate, aircraft engine heater and lights etc. anytime anywhere in the world
FREE CHARGE PHONE CALL No.1 relay can be remote controlled by phone call, no minutes are used as it doesn't actually answer the calls - it recognize caller ID and then reject your phone call to turn on/off the switch automatically
SMS FEEDBACK CONFIRMATION relay device will send you sms feedback after phone call or sms remote control, so you will know that relay switch received your command and act correctly
MULTI PROGRAMMING WAY Android APP software,SMS text programming way,Windows PC software via USB,WiFi LAN hotspot access on PC(WiFi module optional)

10. MGI SpeedWare Fused Relay Panel Box and 12vDC Wiring Kit (8 Relay)

Feature

CONTROL 12vDC automotive accessories up to 24A for resistive loads, and up to 12A for electric motor loads such as fans and pumps.
UNIVERSAL FIT - Simply mount anywhere inside your vehicle cabin. For engine bay installation, use an MGI Junction Box (B08HVZBCDZ)
HIGH-QUALITY aluminum module box laser cut in North America. Dimensions: 6.625" x 3.25" x 5.625"
EASILY INSTALL your switches and loads to the numbered screw terminals (#6 bolt size). Allows for individual negative or positive switching.
Main Fuse Size: 150A | Main Feeder Size: #6 AWG | Relay Fuse Sizes: 1 x 25A, 7 x 30A

Conclusion

By our suggestions above, we hope that you can found the best relay 12v box for you. Please don't forget to share your experience by comment in this post. Thank you!

You may also like...