Device and method for mounting a conduit on an mechanical member

Bracket (1) mounted to the engine block has a fixing foot (7) with fixing hole (8) and location peg (9) separated by a stiffener (22). The tube support stirrup (2) has a foot (12) containing locating element (19) indexing with the peg (9) and piece (14) engaging with the fixing foot (7). A positional stop (21) and an anti-release boss (17) prevent the two items (1,2) unintentionally coming apart after the two are fitted and indexed together.