It depends on the hose. The part that you came from, # T0778500, is a fitting. Hose for high temperature engine applications such as # D15799 would work with engine oil just fine. This is 25 feet worth of hose. It is available in different lengths:
8 feet # D15740
5 feet # D15701
All of these lengths have a 1/2 inch inner diameter. view full answer...