Wholesale Bulldozer Cabin Heater Core 23Y-58R-01000 S329 Fit Shantui SD32 TY320 Cooling System Spare Parts

This heater core is specially designed for Shantui bulldozers, compatible with SD16, SD22, SD32, DH17 models, suitable for China Stage III and Stage IV engines. It is interchangeable with part number 23Y-58D-14000.
Made of full aluminum material, it features high thermal conductivity and fast heat dissipation, delivering efficient heating and defrosting performance. The optimized structure resists corrosion and scaling, effectively preventing clogging and liquid leakage for long service life. With original standard connectors, it can be directly installed without any modification, easy to assemble and replace. Strict sealing treatment ensures no fluid leakage, an ideal replacement part for construction machinery cab heating system.