WIRE HARNESS PROTECTOR

PROBLEM TO BE SOLVED: To provide a wire harness protector which takes a compact form when being transported, takes an arrangement mode of a wire harness when being mounted on a vehicle, and has excellent protection performance of the wire harness.SOLUTION: A wire harness protector 1 includes: a first protection member 2 in which a wire harness is housed; a second protection member 3 in which the wire harness is housed; and a third protection member 4 in which the wire harness is housed, the third protection member 4 having a flexible cylindrical shape where both end parts are opened. The first protection member 2 and the second protection member 3 are formed by rigid members. A first housing part 10, in which one end part 27 of the third protection member 4 is housed, is provided at one end part 8 of the first protection member 2, and a second housing part 20, in which the other end part 28 of the third protection member 4 is housed, is provided at one end part 18 of the second protection member 3. In the first housing part 10, an upper surface is open and a cross section is formed into a U shape. A tip portion of the second housing part 20 is housed in the first housing part 10.