the assembly includes a 3/8" NPT high pressure connection

This kit is the direct replacement for 100146371

Short Cycle Protection: Protects the HVAC compressor by enforcing a necessary delay before restart

Direct OEM Replacement: Replaces legacy part numbers like VAL02946

Always verify motor rotation before installation to ensure proper airflow direction across the condenser coils

Heatcraft Refrigeration 1007660 Relay R-407C the assembly includes a 3/8"The Heatcraft 1007660 Start Relay is a critical electrical component designed for single phase compressor motor starting applications within commercial refrigeration systems and heavy duty HVAC equipment. As a genuine OEM replacement part, this motor starting relay is engineered to meet specific pick up and drop out voltage parameters, ensuring the start capacitor is engaged only for the precise duration required to reach operational RPM. This