2 Row Solder Together Radiator with Cooler 1AH00031S
An efficiency rate of up to 19
160 amp and 200 amp
By far the most powerful regulator due to its fan cooling
Expansion Valve - Caterpillar Width 63" 2 Row Solder Together RadiatorExpansion Valve Caterpillar 2001003, 1603, 450 6513, 520 1035, PTAC1603, 4379 RD510546 0, 329 488, 71R8385, RD 5 10546 0P, 12 2613A, 125726, N83 308026, N83308026 TYPE: O Ring LIQUID INLET: #6, 3 8'' O Ring LIQUID OUTLET TO EVAPORATOR: #8, 1 2'' O Ring INLET FROM EVAPORATOR: #10, 5 8'' O Ring OUTLET TO COMPRESSOR: #10, 5 8'' O Ring TONAGE: 2 Can be installed on the following vehicles: CATERPILLAR TRACTOR (S) OEM Numbers 2001003, 1603, 450 6513, 520