Automotive: YourSpec's Passion

Our passion at YourSpec have always been rooted in the automotive field.

In our early builds as experienced mechanics and engineers, we saw first-hand the limitations that came with building wiring harnesses with consumer level products.

We knew that having access to professional grade equipment and customization would make our projects much better which led us to the creation of YourSpec.

When using our Wiring Project Manger to order wire for your project, you can add services that are invaluable in the automotive world, such as:

Wire Marking
Specify custom marking text on your harness’ wires to make assembly quicker and wire tracing and diagnosis painless.

Wire End Processing
Automotive harnesses use connectors of all types and families. Our Wiring Project Manager allows you to specify exact stripping parameters so each wire is ready for its contact to be installed and crimped out of the box. Or, better yet, let YourSpec do the crimping for you and receive wires that are fully plug and play into your harness.

At YourSpec, we are committed to delivering superior automotive wiring products and services that meet the highest standards of performance and reliability. Whether you are working on automotive OEM projects, aftermarket upgrades, or motorsports applications, we have the expertise and products to support your needs.

Learn more about the YourSpec Wiring Project Manager and get started today!

What YourSpec Offers

Quality materials

We only stock high quality wire, pins, and connectors. We understand every project has different needs, so we make sure to stock wire with multiple options of strength, weight, and durability so your project gets exactly what it needs.

Cut to length

Order individual wires accurately cut to length for your project, but pay like you bought in bulk. We have redundant systems in place to make sure your wire is cut to your exact specification.

Wire marking

Our wire marking system incorporates a state of the art UV laser that reacts photochemically with the titanium dioxide (TiO2) in the wire insulation. This results in a highly durable and readable marking.

end stripping

Stripping with YourSpec guarantees precise cuts every time. We use high end rotary stripping tools that can accurately measure and strip your wire to exact measurements. Our tools have an integrated sensor to detect blade contact with the conductor.


Save time in assembly time by allowing YourSpec to do the crimping for you. We have a variety of tools and die-sets specific for each pin we offer.


Want to add a bit of robustness to the end of your wire or are using screw down terminal blocks? Specify tinning on your wire ends for the prefect solder coverage.

full control

Our Wiring Project Manager allows all processing options to be fully configurable to ensure our services can be used in all varieties of projects.

something else?

Wanting to work with YourSpec but we don't offer what you need to complete your project? Reach out, we are always happy to discuss custom projects, processing options, or assembly.

Ready to get started with YourSpec?

These links will set you on the path for success