Best Way To Solder Automotive Wires

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Best way to solder automotive wires. Best Automotive Solder Seal Wire Connectors. Atoplee 10pcs 2 Pin Car Waterproof Electrical Connector Plug with Wire AWG Marine Black with black and red cables Buy on Amazon. This is used to neutralize the corrosive properties of the other solution and to further clean the wires.

Here is a quick lesson on soldering wires and using shrink tube. Add some flux to the wires. The methoud that i use is first slip over the wire a small section of shrink tubeing and then strip the wire and dip the end into die-electric greaseslip the wire into the selected connector coulping and crimp with the un-insulated dies on a good crimping tool.

You also have to route and support your wires in such a way that they dont flop around. The other solution is Sodium Bicarbonate or baking soda and water. The first step is you need to strip your wires.

Do not over tin the wire or solder may flow up under the wires insulation causing it become rigid or you will end up with globs of solder on the terminal that will have to be removed. But most automotive wiring uses 12- or 14-ga. If your re-wiring your car or truck then this is a MUST Video For YOU.

The first method is really only suitable for 18-gauge or larger wiring. Then slip some heat-shrink tubing further back the wire but not over your stripped-section yet. Rosin flux is a compound that helps clean the wires and allows the solder to stick to them.

He prepares the wire ends by removing a quarter-inch of the shielding then twists the strands of wire together. Loom them and use a cable tie through 1 or 2 holes in the PCB to mechanically restrain them against movement. These I then insert into GM Weatherpack fittings with a bit of dielectric grease on the pins.