Mounting assembly for mounting heat exchanger

A mounting assembly for mounting a heat exchanger, the mounting assembly comprising:

• an elongate member defining a screw threaded axial bore at each end;
• a bolt for each screw threaded axial bore;
• and
• two elastomeric parts, each elastomeric part being substantially top hat shaped and defining an axial bore to receive one end of the elongate member, such that the mounting assembly can be mounted between two apertured mounting parts by arranging the heat exchanger between the apertured mounting parts, with the elongate member received in a heat exchanger bore through the heat exchanger, and tightening the bolts so that the apertured mounting part is clamped between an end of the elongate member and a bolt head of the bolt, with the elastomeric parts mounting the mounting assembly in the heat exchanger bore so that resilient compression of the elastomeric part allows movement of the heat exchanger with respect to the elastomeric parts;
• wherein the elastomeric part comprises a main body and a flange, and one side of the main body of the elastomeric part has a lower thickness than the other;
• further wherein the one side with the lower thickness includes a protrusion, and at the protrusion the thickness is the same as the other side.