Certain electrical repair and installations, such as in engine bays and other high-heat areas, demand premium quality wire. This SXL primary wire features thicker insulation than ordinary wire and offers superior conductivity and heat resistance up to 257 degrees Fahrenheit. The upgraded insulation also provides better moisture and corrosion resistance, while still maintaining excellent flexibility for easy stripping, trimming and connections using standard electrical tools.

SXL Heat Resistant Primary Wire 87510 Features:

• Universal application; verify fitment using vehicle specifications
• Premium primary wire — this SXL primary wire features thicker insulation than ordinary wire and offers heat resistance up to 257 degrees Fahrenheit, and increased resistance to moisture and corrosion
• Ideal solution — engineered to perform well for repairs and installations in high-heat environments such as engine bays
• Professional quality — designed to help ensure professional, safe electrical connections when properly applied and installed, with reliable conductivity
• User-friendly — maintains excellent flexibility for easy stripping, trimming and connections using standard electrical tools