The Phillips 8" CLEAR-VU Battery Jumper Cables is the perfect solution for any automotive emergency. Featuring a translucent smoke cable, you can easily see any corrosion that may be present. The heavy wall shrink tubing prevents water and contaminants from entering the charging system. The rope-style stranding provides flexibility. With an operating temperature range of -40 °F to 150 °F, these jumper cables are designed to withstand the toughest conditions. FleetPride is your First Click in Heavy Duty .