Radiator mounting system

A radiator mounting system for a skid steer vehicle, comprising:

• an air box configured as an air duct to conduct substantially all cooling air required for an oil cooler and a radiator, the air box having a front wall, at least four sidewalls, and an open back, wherein the front wall shrouds an engine cooling air fan,
• an oil cooler disposed in the air box and having at least four lateral edges sealed against the at least four sidewalls of the air box;
• a flat radiator having at least four lateral edges, a back side, and a front side;
• and
• a radiator support coupled to and supporting the radiator, wherein the radiator support is hingeably coupled to the air box.

A radiator and mounting system for a work vehicle, comprising:

• a radiator having a top tank, a bottom tank and a core, the radiator having a peripheral edge that extends across the top of the top tank, down each side of the radiator core and across the bottom of the bottom tank;
• and
• a frame configured to extend around the peripheral edge of the radiator, wherein the frame is configured to be pivotally coupled to a chassis of the work vehicle;
• wherein the frame includes a first subframe and a second subframe that are coupled together with threaded fasteners along the peripheral edge of the radiator, and further wherein the first subframe is a top frame configured to extend across the top surface of the top tank and the second frame is a bottom frame configured to extend across the bottom surface of the bottom tank.