This brand-new 7 Pin Tractor Trailer Cable with part numbers 4460082340 and 4460087000 fits ABS EBS system perfectly. It realizes stable electrical signal connection between tractor and semi-trailer to guarantee reliable brake control. Adopted premium insulation material, it owns great anti-aging, wear and corrosion resistance for long outdoor use. Standard interface brings easy installation and wide model compatibility. Professional factory quality testing ensures steady signal output and long service life, ideal for replacement and daily maintenance.