Servicing your coolant system can sometimes be a headache. Typically, factory radiators have a very small drain located on the bottom of the radiator but sometimes they do not drain all that well. Resolve this issue with the PPE Universal 2" Coolant hose drain with 1/4" Bung. This tube easily installs on your lower 2" coolant hose and the 1/4" plug can be unscrewed to allow you to easily drain your coolant. The PPE Coolant Drain Tube and clamps are manufactured from aluminum tubing. The smooth, consistent beads provide a superior seal and prevent leaks.