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Type GXL Wire, Bare Copper Stranding.  500 or 1000' Spool

Min: 1 ft., Max: 10000 ft. To order multiple lengths, simply enter the desired footage into the quantity fields. Each length will be delivered on its own spool.
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20 AWG GXL Automotive Primary Wire


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20 AWG GXL Automotive Primary Wire, 50V, 500ft or 1000ft Spool.

Type GXL (special purpose cross-linked) XLPE automotive primary wire is for use in engine compartments where higher heat resistance is required according to SAE J1128.


Size: 20 AWG
Number of Strands: 7/28
Insulation: Cross-Linked Polyethylene
Temp: -40°C to 125°C
Voltage Rating: 50V
Insulation Thickness: 0.023 inches
Outside Diameter: 0.084 inches
Ford Spec: M1L-85B
Chrysler Spec: MS-8900
SAE Spec: SAE J-1128

*Data provided on this page is subject to change based on different manufacturers variances.

More Information
Wire Size20 AWG
# of Conductors1 Conductor
Conductor MaterialBare Copper
Stranded or Solid Stranded
Number of Strands7
O.D. (Inches)0.084
Temp. Rating-40°C ~ 125°C
Insulation MaterialXLPE - Cross-linked Polyethylene
StandardsSAE J1128