Mishimoto 3/4-in EPDM 6ft Hose BlackMishimoto 3 4 in EPDM 6ft Hose Black Mishimoto 3 4 in EPDM 6ft Hose Black but when it comes down to it, a tiny coolant hose can make the difference between going for the first drive and a frustrating night of waiting for the parts store to open. Save yourself the frustration and be prepared with this 6 ft Mishimoto 3 4 inch EPDM hose. Suitable for coolant, water, and brake fluid, this versatile hose can be used in many systems from cooling and braking