Our Wiring Vs. Their Wiring

Providing a higher standard.

 We know that you take pride in your builds. Whether you're an individual working in your garage, or a professional tuning shop you want the best, which is why we hold ourselves to a higher standard than anyone else. We created DIY Auto Spec because we're just as passionate about cars as you, and we wanted to not only simplify the task of building custom wiring harnesses, but do so with only the highest quality parts, and for less money than you'd expect. 

Take a look below to see why so many professional shops and the most die hard enthusiasts trust us to bring them the very best wiring kits you'll find anywhere.


 

Provider

Wiring Standard
Features

SAE Designation

Common Application

AWG Size

Wire Type

Wire Coating

Insulation Type

Temp Rating

Voltage Rating

Number of Strands 

 

 

DIY Auto Spec

M22759/32/22
Features

SAE AS22759

Military, Aerospace, Defence

22

Copper

Tin

Crosslinked, Modified ETFE

-55C to +150C (-67F to +302F)

600V

19 

 

 

Other Guy's

GXL-20
Features

SAE J-1128

Automotive Manufacturing

20

Copper

None

Crosslinked, Polyethylene (XLPE)

-51C to +125C (-59F to +257F)

50V

7
 

 

 

Other Guy's

TXL-20
Features

SAE J-1128

Automotive Manufacturing

20

Copper

None

Crosslinked, Polyethylene (XLPE)

-40C to +125C (-40C to 257F)

50V

7