Denso International America, Inc.

Denso Corporation

Michael Wojdyla

Michael Lacey

Shane A Harte

Sean Schoneboom

Jacob Wright

A tube stiffener for insertion into a plurality of radiator tubes includes a plurality of inserts and first and second connection strips. Each insert is configured to extend into at least one of the plurality of radiator tubes to strengthen the plurality of radiator tubes. The plurality of inserts include a first end and a second end and a tab projecting from each of the first end and the second end. The first connection strip is fixed to the tab on the first end and the second connection strip is fixed to the tab on the second end. Each of the connection strips connects the plurality of inserts to each other.

Radiator tube insert

An engine cooling module having a radiator and a stone guard. The stone guard protects a core of the radiator from potential damage by foreign objects, such as stones.

Radiator stone impact protective guard

A heat exchanger replacement mounting pin and drill jig for replacing a broken mounting pin of a heat exchanger, which includes the following: a replacement mounting pin portion; a bore defined by the replacement mounting pin portion for guiding a drill to a mounting site of the heat exchanger; and a nut alignment portion extending from the replacement mounting pin portion.

Heat exchanger replacement mounting pin and drill jig

A heat exchanger includes a core and a tank. The tank is equipped to a side of the core. The tank has a pocket, which is a space having an opening. The pocket is configured to receive a nut through the opening and to accommodate the nut.

Growing community of inventors

Warren, MI, United States of America

Michael Wojdyla