5 Best Boat Wiring Tools (Reviews Updated 2022)

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Electronics are used on boats for multiple purposes. Lights require electricity, as do speakers, receivers, navigation systems and many other pieces of equipment. Where there are electronics, of course there have to be wires set up. A boat wiring tool is used to repair or install these wires and minimizes the risk of accidents occurring.

Best Boat Wiring Tools

Here are our Boat Wiring Tools reviews.

1. GreatNeck125 Piece Marine Tool Set

Greatneck 125 Piece Marine Tool Set

The GreatNeck 125 Piece Marine Tool Set is a complete set of tools required for boating. This tool set is comprehensive and premium quality. Not only are multiple wiring tools included – this set also includes spanners and handles for use on other parts of the boat.

  • Chrome plated for rust resistance
  • High visibility water resistant case
  • Includes a variety of spanners, handles and wrenches
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2. Eaker Crimping Tool

Crimping Tool For Heat Shrink Connectors And Insulated Electrical Connectors, High Precision Wire Cr

The Eaker Crimping Tool is a wire crimper for boat wiring purposes. This tool is highly compatible with heat shrink connectors and insulated nylon electrical terminals. It is an affordable option and comes with a 100% money back guarantee.

  • Ergonomic handle for maximum comfort
  • Premium high grade chrome steel
  • Adjustable crimping force mechanism for easy use
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3. Heat Shrink Wire Connectors Kit

Heat Shrink Wire Connectors Kit 270 Pc Variety Of Waterproof Electrical Crimp Terminals Automotiv

The Heat Shrink Wire Connectors Kit is an all in one suction kit when it comes to boat wiring tools. This kit includes hooks, butts, forks, and quick disconnect male/female spade connectors. It is an ISO certified product of the highest quality.

  • Adhesive heat shrink tubing
  • Compatible with both AC and DC circuits
  • Great value for money
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4. Sopoby 50pcs Solder Seal Wire Connectors

50pcs Solder Seal Wire Connector, Sopoby Solder Seal Heat Shrink Butt Connectors Terminals Electrica

The Sopoby 50pcs Solder Seal Wire Connectors is a comprehensive set of boat wiring tools. These tools provide precise inspection when stripping and inserting wires. This product comes with a 100% money back guarantee if the customer is left unsatisfied in any way.

  • No slip wore contact reduces chance of slipping
  • Insulated and sealed for safety
  • Features transparent sleeve
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5. Glarks 700pcs Elecrical Wire Terminal Kit for Boats

Glarks 700pcs 2.8mm 2 3 4 6 9 Pin Plug Housing Pin Header Crimp Electrical Wire Terminals Connector

The Glarks 700pcs Electrical Wire Terminal Kit for Boats is a large variety of boat wiring tools at a very reasonable price. This kit comprises of high quality male and female plug housing pins with all the necessary attachments required.

  • Fixed Hook connectors for easy installation
  • Made from high quality insulation plastic and tin plated copper
  • Multi functioning and can be used on other vehicles as well as boats
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Boat Wiring Tools Buyer’s Guide

Choosing a boat wiring tool is an important investment for a boat owner looking to improve their boats efficiency.  Prices are not too expensive, typically around $30-$60.  While the price may seem low, a good boat wiring tool is still an important purchase.  A boat wiring tool may not be a required piece of equipment on a boat, but electronics are a necessity on a boat in some shape or form, therefore having tools to work on wiring is very important for a boat owner.

Our buying guide reviews the best boat wiring tools on the market so you can choose the right boat wiring tool for your boat. The following features are included on most boat wiring tools and will help you to choose which features suit your particular needs.


Boat wiring tools are usually found in a set. Depending on the required function, it may be a good idea to invest in a complete set rather than a standalone tool. This will ensure that if a problem arises in the future, you have the correct tool to tackle the issue.

Size Compatibility

The compatibility of boat wiring tools will determine whether they will be suitable for your motor or boat. Look out for the wire thickness and size compatibility to check it lines up with your requirements. Also, some boat wiring tools are compatible with certain parts of the boat so this is worth checking.


Durable metals such as stainless steel are commonly used on boat wiring tools, due to their high durability. A tool needs to be durable and resistant to damage, so materials like galvanized metals are great for providing that. Handles made from cushioned plastics or rubbers provide a comfortable grip and improve safety. The blades on the boat wiring tool also need to be strong and resistant to potential abrasion, so high quality metals again often employed.

Ease of Installation

Boat wiring tools should ideally be quick and easy to use. Look for one which is both lightweight and durable as this will speed up the process and have you out on the water using your boat wiring tool in no time.