Im trying to remember what hose was sold at our local auto parts store years ago. They called it "bulletproof hose! it was a red hose, Gates If I remember correctly. Ive used it between injectors on my bulldozer and even used it on my agricultural sprayer. I gets hard over time and can fade in sunlight some but it last a very long time, years to be sure. I dont recall any number that was on it as I always just asked for the red Gates Hose. If anyone here recalls the hose and knows the proper number or kind please advise. It seems all the auto parts places today just sell a black hose they say is rated for diesel or gas or certain fluids?