Skip to content
(509) 303-4726

Mon to Fri, 9am to 5pm Eastern

sales@wirewombat.com

18 AWG SXL Primary Wire

Automotive primary wire for engine, chassis and body harnesses. Rated -51 C / 125 C.

  • Conductor: 16-strand copper
  • Temperature rating: -51 C / 125 C
  • Listing: SAE J1128

From$0.0910/ft

Product image of GPT/GXL/SXL/TXL, representative of the family

Choose colors and lengths

Colors

Pick one or more. Each color gets its own line; add more lengths to any color.

Skip to Add to cart
  • Black
    • $0.0911/ft
      = $9.11
      Ships by Fri, Oct 9
Total $9.111 line

Spools ship by Fri, Oct 9. Striped colors ship by Mon, Oct 26.

For an order placed now. Orders after 12 PM ET, and on weekends and holidays, count from the next business day.

You get a tracking number by email the day it ships.

Free UPS Ground shipping from $499 to the lower 48. A reel over 150 lb ships by freight, charged in the cart.

Cut wire is final sale. Uncut spools can come back within 30 days for a 15 percent restocking fee. Returns policy

Questions about this wire?

Request a callback

Leave your number and a rep calls you back.

At a glance

Outside diameter0.108 in

Questions about this size

Can I buy it by the foot?
It is sold on 100, 250, 500, 1,000 ft spools or coils.

Full specifications

TypeGPT/GXL/SXL/TXL
Gauge18 AWG
Conductors1
Conductorcopper
Stranding16-strand
InsulationXLPE
Temperature rating-51 C / 125 C
ListingSAE J1128
Nominal O.D.0.108 in
Standard spools100, 250, 500, 1,000 ft
Ships in1 to 3 business days from the order day

Insulation, ratings, listing and weight are confirmed from the manufacturer's sheet with your quote.

Spec sheet on request.