Cross Reference for Fuel Line Hose to and From Pump

[lazabby]

I need to replace one of the fuel hoses going to the fuel pump. This is one of the two that are about one foot long. What is the proper size and type to ask for at the auto parts store. I know it needs to be a high pressure one. The other hose says "3/8" SAE30R6 KX".

[lazabby]

I went ahead and went with a 3/8" 30R9 hose. It's suppose to be a higher pressure hose. When I replaced the hoses they seem to slip on too easily for me. What size barbs come off off of the fuel pump? I'm thinking they may be 1/4". I'm wondering if I should get the next size smaller hose so they will fit more snugly on the barbs.