These 4 Gauge Booster Cables Stretch 20 Feet Long, To Easily Reach From One Vehicle Engine To Another. Constructed With Copper-Plated Steel, The Clamps Provide 250 Percent More Power Than 10 Gauge And Features A Thick, Vinyl Coating For Protection Against Rust And Corrosion. The Cables Are Color-Coded Black And Red For Polarity Identification.
