John Dow JDI-18DC 18 gallon Self-Evacuating Portable Oil Drain. John Dow JDI-15DP Portable Oil & Fluid Dispensers, 15 Gallon. John Dow JDH-1450 1/4" 50' High Pressure Professional Hose Reel. The 17-gallon poly low-profile oil drain is perfect for heavy-duty trucks or other low-profile oil and antifreeze applications.