
The Gates molded bypass heater hose for 1999–2004 Ford Mustang V6 3.8L provides the specified bypass routing in the car’s heater system. As a molded replacement, it matches the Mustang’s factory contour and connection points for that V6 application. Use this hose when replacing the bypass line to maintain proper coolant circulation through the heater circuit for the listed Mustang years and engine.
Gates 99-04 Ford Mustang V-6 3.8L By Pass Molded Heater Hose