Tecumseh K90-38 Relay Kit 321894-708 The 70-18625-01 is the current

The 70-18625-01 is the current technical revision

Applying a lower primary voltage will result in insufficient secondary voltage output

including the WB20454 through WB24274 series technical sub-variants

700 furnace and air handler models

this adjustable pitch pulley allows technicians to fine-tune blower motor speed without requiring a full motor swap or pulley replacement

Tecumseh K90-38 Relay Kit 321894-708 The 70-18625-01 is the currentEnsure the longevity and electrical integrity of your refrigeration systems with the Tecumseh K90 38 Relay Kit. Designed as a direct fit compressor overload protector, this essential thermal management component monitors current draw to prevent catastrophic motor failure caused by overheating or electrical surges. As a veteran grade HVAC replacement part, the K90 38 is engineered for commercial and residential Tecumseh refrigeration compressors,