Caterpillar 1 1/16 "Engine Coolant Heater Adapter 382-1733 is a engine block heater product that supports cold-weather engine starting by warming coolant or the engine block. It is listed for Caterpillar heavy-equipment applications; use part number 382-1733 as the primary identification reference.
- Part Number: 382-1733
- Brand: Caterpillar
- Product Category: Engine Block Heater
- Equipment Type: Gen Set Engine, Generator Set
- Compatible Models: C13GENSET, DE500GC, C13, DE450SGC, DE450GC, DE550GC, DE500SGC
- Engine Models: C13
- Condition: New
Fitment can vary by machine configuration and serial-number range. Compare the original part number, dimensions, connectors and mounting points before purchase.





