Permanently mounts to bottom of oil pan to make changing oil more convenient. Drains 4 quarts of oil in less than 15 minutes without a pump. Fittings on hose machined from corrosion resistant brass. Assembly sized to pass through most common hull drains. For GM, Chrysler & most Ford 

Oil Pans 1/2" — 20 Threads

Kit includes: 

• 42" hose with hose hanger
• Universal oil pan replacement plug
• End cap

Does not fit late model oil pan utilizing metric threads M12- 1.75