aloha y'all...i'm replacing a few hoses on my '94 SR5 P/U 3.0 V6 4x4 and i'm trying to find out what heater hose i need and it what shape or form. this is the hose that runs along the firewall, more towards the right side of the engine bay, when standing in front of the truck. should i just pick up a "cut to fit" type of hose or is there a specific hose with the correct bends to fit the shape of the engine bay? i've been searching online for this part and most sites show me a hose that has 2 significant bends and 2 small kink bends, kind of in the shape of a snake with it's posture up. any help on this issue would be greatly appreciated!! thnx evry1