Most heater hoses these days are made from an elastomer called EPDM (Ethylpropylene diene monomer). It's very durable in that application (resistant to heat & ozone damage), but it will swell when exposed to the hydrocarbons in lubricants.
The best stuff for your application is some "Aero-equip" stainsteel jacketed, silicon hose, which will outlast your car. A less expensive alternative is the new, abrasion resistant hose that Amsoil sells by the foot for their bypass filter kits.