Pressure/oil pan scavenge pump above the A/C compressor (compressor removed.) The greyish/black hose with the gold stripe is Goodridge 911 series (Kevlar with Teflon liner.) This hose is very light and virtually indestructible (we use this hose to make a some of custom 928 fuel hoses.) This hose is rated to 375 degrees. The hoses with the silver heat sheathing are Goodridge 810 series. The 810 series is good for 500 degrees, so we use this hose, covered with heat protection, anywhere a hose ru