A headlamp assembly for a vehicle, said headlamp assembly comprising: an assembly housing; at least one light source; a housing for supporting said at least one light source; characterised in that the headlamp housing further comprises a dampening element for restricting and dampening movement of said housing generally along or parallel to a Y-axis and a Z-axis of said housing in response to dynamic loads during operation of the vehicle, while permitting movement of said housing in a predetermined direction along or parallel to an X-axis of movement of said housing; said X-axis, Y-axis and Z-axis being perpendicular to each other; wherein said dampening element comprises a first dampener for dampening movement generally along or parallel to both the Y-axis and the Z-Axis. wherein said first dampener comprises: a projection or post extending from said housing, said projection or post comprising at least one isolator (28, 30); a bracket mounted on said assembly housing; a landing having a landing surface, wherein the landing is integrally formed on the assembly housing; wherein said at least one isolator (28, 30) is compressible and received between said bracket and said landing surface to dampen movement of said housing along or generally parallel to both the Y-axis and the Z-axis in response to said dynamic loads during operation of the vehicle, and wherein said at least one isolator (28, 30) is generally cylindrical or tubular. an assembly housing; at least one light source; a housing for supporting said at least one light source; characterised in that the headlamp housing further comprises a dampening element for restricting and dampening movement of said housing generally along or parallel to a Y-axis and a Z-axis of said housing in response to dynamic loads during operation of the vehicle, while permitting movement of said housing in a predetermined direction along or parallel to an X-axis of movement of said housing; said X-axis, Y-axis and Z-axis being perpendicular to each other; wherein said dampening element comprises a first dampener for dampening movement generally along or parallel to both the Y-axis and the Z-Axis. wherein said first dampener comprises: a projection or post extending from said housing, said projection or post comprising at least one isolator (28, 30); a bracket mounted on said assembly housing; a landing having a landing surface, wherein the landing is integrally formed on the assembly housing; wherein said at least one isolator (28, 30) is compressible and received between said bracket and said landing surface to dampen movement of said housing along or generally parallel to both the Y-axis and the Z-axis in response to said dynamic loads during operation of the vehicle, and wherein said at least one isolator (28, 30) is generally cylindrical or tubular. a projection or post extending from said housing, said projection or post comprising at least one isolator (28, 30); a bracket mounted on said assembly housing; a landing having a landing surface, wherein the landing is integrally formed on the assembly housing; wherein said at least one isolator (28, 30) is compressible and received between said bracket and said landing surface to dampen movement of said housing along or generally parallel to both the Y-axis and the Z-axis in response to said dynamic loads during operation of the vehicle, and wherein said at least one isolator (28, 30) is generally cylindrical or tubular.