True Mods Waterproof 12V Fuse Relay Box Block Kit w/Pre-Wired Harness [12 & 16AWG] 6 Gang Bosch Style 5Pin 30A/40A Universal Relay & Fuse Panel for DC Auto Automotive Vehicle Car Marine Boat Jeep UTV
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Availability:
In Stock.
Arrives
Saturday, Dec 6
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Style: Prewired Fuse/Relay Kit
Features
- REMAP YOUR WIRING -Use this 12V automotive fuse relay box with 12 AWG / 16 AWG prewired long pigtail wiring harness as your waterproof power distribution block solution. Organize, consolidate, and keep track of multiple independent electric circuits with six 5pin relay sockets and six fuse holders.
- MULTI-TRERRAIN - Our unique universal-fit "Z" shaped brackets make it possible to securely mount this 12 volt DC waterproof fuse relay block just about anywhere under hood for your automotive.
- BUILT LIKE A TANK - Made from durable and dependable nylon 66 and sporting an IP65 waterproof rating, our weatherproof 6 gang fuse relay box doesn't understand the word "can't".
- COMBINE TO CONQUER - The road ahead just got a bit easier. This top-notch auto fuse relay box kit includes 6 slots for Bosch-style 5-pin relays, 10 fuses, a 6-wire-to-1 terminal ring, wire connectors, terminals, and silicon seals - all for the ultimate level of convenience.
- NEXT LEVEL UPGRADE - With neatly color-coded labels on wires to ensure easy installation, our pre-wired relay box harness features 6 gang independent inputs with robust 12 AWG power wires to unleash the full potential of the included 5pin 30amp / 40amp relays.
Connector Type: Solder
Contact Material: Silver
Contact Type: Normally Closed
Current Rating: 40 Amps
Mounting Type: Panel Mount
Product Dimensions : 7.88 x 7.13 x 4.25 inches; 2.59 Pounds
Date First Available : August 7, 2023
Manufacturer : TRUE MODS
Best Sellers Rank: #9,218 in Automotive (See Top 100 in Automotive) #30 in Automotive Replacement Fuse Holders
#30 in Automotive Replacement Fuse Holders:
Customer Reviews: 4.6 4.6 out of 5 stars 3,326 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Dec 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Kit
Short of a custom aluminum or metal panel, this is the nicest relay box I have ever used. True Mods, I am impressed. For $30, you get everything and then some. The ABS plastic molded box is extremely rugged. No part of it is flimsy, including the lid. Everything is sealed with silicone seals that fit just tight enough. The fuses are name brand Litelfuse, and you get 12 of them. The Bosch style relays are rated 30/40A. The plated terminals are plenty sturdy. I am excited to put it to use. I highly recommend.
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Reviewed in the United States on September 21, 2024 by George Adolf
Size: Kit w/ Harness
It’s a nice setup, the box is large but otherwise quality product
Reviewed in the United States on August 25, 2024 by liebre
Size: Kit w/ Harness
Bought this to add future expansion of accessories on our Yamaha Wolverine. Probably should have gone with a four relay block since some of the accessories already have all the wiring included. Did find space for it under the hood where a factory accessory on a higher trim level would go. This is a big chunk of equipment to find space for. You may find it easier to locate individual relays fed from a fused distribution block so you have smaller pieces to find homes for. I like the convenience of heavy gauge wires already sealed into the box but this also means that any wire not long enough needs an extension spliced to it. If you bought the build it yourself kit, you could have continuous wire from block to accessory but also would need a good crimping tool to do it right. That being said, this looks like a great piece of kit and I think it will serve me well. Color coding may not be what you expect and likely won't match the vehicle so make sure you take note of every wire color and function coming out of the pre-wired kits. Another reason that the build it yourself kit could be really nice.
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Reviewed in the United States on April 12, 2024 by FXT
Size: Kit
I bought this to upgrade a Ford f100. I am in the process of adding relays for a dual electric fan setup and headlight relays. Right now I only will be using 4 out of the 6 available fuses and relays. I was a little worried when I read the review by someone saying that they had a hundred dollar crimper and something called f dies that they couldn't get to crimp the terminals properly. I decided to risk it and try it anyway. I have a crimper I bought on sale for 9.99 at my local big box store (the crimper in the photo). After drawing out my wiring diagram I crimped one as a test and could not pull it apart, no matter how hard I tried. I guess $10 crimpers must be better than the $100 version with seperate dies. I did buy the kit instead of just the box because I was unsure if the box only version would come with the seals. The fuses are super cheap and flimsy. I probably will not use them since they are just normal automotive fuses. The relays seem ok, I will use them if they work. I plan on adding a few more pictures once I get everything installed. I do not like the metal mounting brackets so made a flush mount spacer for the wiring out of some expanded PVC and a CNC router. But that was just because of aesthetics, I'm sure sure the included brackets would have worked as intended. A few reviews mentioned the cover breaking, I put it on and took it off a few times and haven't had any problems, so fingers crossed I won't have the same issues. Overall I think this is going to be a great upgrade to an old truck that didn't use relays for anything. Update: I do intend on adding a few more pictures of the completed installation, unfortunately I ran out of warm weather and now the old truck is tucked safely away in the barn until spring. Once it warms up I will post more pictures. But I am still completely impressed with the relay block, from my original post in June until the weather turned ugly in December I have had no problems with anything I wired through the block.
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Reviewed in the United States on June 16, 2023 by jesse jesse
Size: Kit
I bought a kit since I prefer to solder connectors, and I wanted to use some heavier gauge wire on a couple of the power and load sides. I also didn't need access to any of the normally closed connections. The kit came with everything except the wire, and included some spares for just about everything. A collection of fuses.were also included. The box is rugged and well made. The seals all around are good quality, and the wire holes are closed before punching a wire through. The relay bottom seals are properly sized for 16 gauge switch wires, and 14 gauge power wires. And the fuse seals are for 14 gauge. The relays can be wired for normally open, or normally closed (or both). It took several evenings to get everything soldered and wired neatly. I recommend the pre-wired version if you're not patient, comfortable with wiring, or if you don't have the tools. And considering the wire alone will cost $20, the pre-wired kit amounts to free labor. Overall, this is a very good quality kit with everything but the wire included.
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Reviewed in the United States on July 19, 2024 by Marimons Viator Marimons Viator
Size: Kit
To be honest, I didn't expect much considering where I'm buying this from, but I'll have to eat crow. This thing is MUCH nicer than I expected! The rubber seals are heavy duty rubber of higher quality than you'd get with typical name brand Delphi connectors. The connectors are of average quality, maybe a small step cheaper than name brand ones, but plenty useable, even for higher end builds. The case on this is thick! I was floored with how heavy the package was. Most times the stuff is CCA and paper thin casings. I was able to use my own connectors (cause I had them already). I wired up this block with several 10 gage (AWG) primary wires without issue. My only wish for this is a better stand off setup and an extra 6 fuses. (mine is 6 relays, 6 fuses) I have to add a supplementary fuse block to this to meet my needs. My fault, I should have planned ahead a bit better, ah well. I'll be buying a couple more just to have on hand for future projects!
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Reviewed in the United States on September 4, 2023 by Noah
Size: Kit
So this is a neat little package that comes with all the parts. The problem I had is that it's not really suitable for anything that needs a lot of power- like a fuel pump. The connectors are only good for at most 16-14 AWG, and the connectors aren't up to the task even then. They are cheap, and the metripak connectors won't fit into the body. For light duty accessories, it's a decent product. Otherwise, it will end up on the shelf.
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Reviewed in the United States on December 27, 2023 by Karoleena