| Product Line | Electrical |
| Category Name | Switches & Flashers |
| Part Type | Fan Switch |
| Alternate Part Name | Thermal Switch, Fan Control Switch |
| OEM Part Number | 993605 |
| Application Type | Semi-Trucks, Heavy Duty Trucks |
| Tab Thread | #8-32 UNC |
| Terminal Configuration | Common, Normally Closed |
| Terminal Connection Type | Screw |
| Terminals Count | 2 |
| Material | Brass / Heavy Duty Composite |
| Connector Shape | Circular |
| Housing Type | Hex Head Thermal Body |
| Overall Length | 2.46 in. |
| Seal Type | Thread Sealant Patch |
| Thread Size | " |
| Circuit Type | Normally Closed |
| Opening Temperature | 195° F |
| Net Weight | 0.20 lb. |
| Cross References | 1685132C92, 3912-993605, 3912993605, 450542, 8037024P, 993605 |
| Intended Application | - Compatible with Cummins and International/Navistar engines, with specific coverage for the Navistar DT408 (1993-1997), DT466 mechanical (1993-1997), DT466E HEUI electronic (1993-1999) engine series, as well as the DT530 mechanical (1993-1997) and DT530E HEUI electronic (1993-1998) models.
- Always compare with your OEM part number prior to purchase to confirm full compatibility.
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