8037039P 215°F NC Temperature Switch 1/2" NPT 2 Terminal - Replaces 993665, 1002-07393-35 - Heavy Duty Thermal Fan Switch for Truck Bus Trailer Cooling

Lizixny 215°F NC Temperature Switch - Heavy Duty Replacement for Cooling Fan SystemsProduct Overview:This 215°F Normally Closed Temperature Switch is a heavy-duty replacement solution for cooling fan systems in commercial vehicles. Designed to replace OEM part numbers 993665, 8037039P, 1002-07393-35, and 1002-07479-35, it offers direct fitment without any modifications.Key Specifications:- Function: Normally Closed (NC)- Activation Temperature: 215°F (102°C)- Thread Size: 1/2 inch NPT- Terminals: 2 blade terminals- Application: Trucks, buses, trailers, heavy equipmentWhy Choose This Switch:- OE-Compliant Manufacturing: Matches or exceeds original component performance- Vibration-Resistant Design: Withstands high-vibration environments- Easy Installation: Factory-like design ensures perfect match- Energy Efficient: Optimized thermal regulation saves fuelCompatible With:This switch is compatible with Horton and Medallion original equipment. Please verify your original part number matches one of the following before ordering:993665, 8037039P, 1002-07393-35, 1002-07479-35Package Contents:1 x Temperature Switch (215°F NC, 1/2" NPT, 2 terminals)Installation Note:Professional installation recommended. Always allow the engine to cool completely before replacing temperature switches.About Lizixny:We stand behind every product we sell. If you have any questions or concerns, contact our customer service team for prompt, hassle-free support.

• 【Direct Replacement for Common Part Numbers】 This Lizixny temperature switch directly replaces part numbers 993665, 8037039P, 1002-07393-35, and 1002-07479-35. Compatible with Horton and Medallion original equipment. No modification or adapter needed – direct bolt-on fitment
• 【Precise 215°F Normally Closed Operation】 Activation temperature: 215°F (102°C). Normally Closed (NC) design means the circuit remains closed until temperature reaches set point, then opens to engage the cooling fan. Features 1/2 inch NPT threads and 2 blade terminals for easy installation
• 【Vibration-Resistant Heavy Duty Construction】 Engineered specifically for high-duty-cycle conditions including trucks, buses, and trailers. Unlike standard switches that fail due to constant vibration, this unit features vibration-resistant construction for years of reliable service in harsh environments
• 【Precision Thermal Regulation & Energy Savings】 Rapid thermal response ensures cooling fan engages exactly when needed – not too early (wasting fuel) and not too late (risking overheating). Maintains optimal engine temperature while reducing unnecessary fan cycling
• 【Complete Package & Satisfaction Guarantee】 Package includes: 1 x Temperature Switch (as pictured). If you have any fitment issues, contact us for prompt assistance – we stand behind every product