Is it safe to use Beyond Black on the rubber hoses under my hood?Under the Hood and Chassis > Engine Shine
Yes. Make sure engine is not running and hoses are cool. First clean the hoses by spraying them with Beyond Steel Tire & Wheel Cleaner. Use spray from a water hose to remove the tire and wheel cleaner. Then simply apply Beyond Black to a towel and wipe onto hoses.
Surf City Garage: Beyond Black Tire Pro