EXHAUST GAS RECIRCULATION COOLER

摘要

PROBLEM TO BE SOLVED: To eliminate problems of large size as a whole body of an engine and high cost due to a conventional EGR cooler in the engine formed as a separate body from a block member composing a cylinder block and a cylinder head. SOLUTION: In the engine comprising the block member 10 composing the cylinder block 10a and the cylinder head 10b, the EGR cooler 11 for cooling exhaust gas for recirculation is integrally formed with the block member 10.