20' 4 GA twin booster cable set is ideal for head-to-head and side-to-side starting of all classes of passenger vehicles and light trucks. Designed for all-weather use, its TPR cable jacket remains flexible in extreme temperatures and feature an operating temperature range from -40 DegreesC to +80 DegreesC. 600A commercial grade parrot clamps provide strong biting force to penetrate corrosion on battery terminals.

Product Features:

• 20' length
• 4 GA cable set
• Twin cable design
• 600A parrot clamp set
• All weather rated to -40 DegreesC.