Aftermarket Water Temp Sensor 151-7578 1517578 4I-5394 4I5394 For Caterpillar Excavator E330C E345C E325C E322CAftermarket Water Temp Sensor 151 7578 1517578 4I 5394 4I5394 For Caterpillar Excavator E330C E345C E325C E322C Product Name: Caterpillar Water Temp Sensor OE Number151 7578 1517578 4I 5394 4I5394 ApplicationCaterpillar 311, 3116, 311B, 311C, 311D LRR, 312, 312B, 312B L, 312C, 312C L, 314C, 315, 315B, 315B L, 315C, 317, 317B LN, 318B, 318C, 319C, 320 L, 320B, 320B U, 320C, 320C FM, 320C L, 320D, 320N, 321B, 321C, 322