Liquid Wrench’s new Pro Penetrant and Lubricant features FlashSight LED technology, a built-in LED light located directly above the spray nozzle, designed to enable users to see where they spray and improve accuracy in low-light areas. Pro Penetrant and Lubricant was created to deliver the power of oil that is able to cut through rust, grease, and corrosion, combined with a lubricant that reduces friction and wear. Pro Penetrant and Lubricant will be available exclusively at AutoZone stores nationwide. With two spray options, Pro Penetrant and Lubricant is safe to use on metal, painted surfaces, plastic, and rubber, according to the company.