8037030P Temperature Switch 200 Degree NO, Fits 993654 1002-05554-32 1002-0580-32 | Engine Cooling Fan Switch for Heavy Duty Trucks and Buses

Product Summary: Heavy-Duty Temperature SwitchThis is a Normally Open (NO) temperature switch designed to activate a circuit (like turning on a fan) when a specific temperature is reached. It is a direct replacement for several common part numbers used in heavy-duty trucking cooling systems.Key SpecificationsFunction: Temperature Activated SwitchSwitch Type: Normally Open (NO) - The circuit is open (off) until the temperature reaches 200°F, then the switch closes (on).Set Point: 200 Degrees (Fahrenheit)Electrical Connection: Two TerminalsMounting: 1/2 Inch NPT Threads (Standard for pipe fittings)Application: Trucks, Trailers, and Buses (typically for engine cooling fan systems)Part Numbers & CompatibilityThis part is sold as a direct replacement for the following models:This Product's Number: 8037030 / 8037030PReplaces for Horton: 993654Replaces for Borg Warner / Kysor:1002-05554-321002-0580-32Product Features & BenefitsPrecise Control: Designed for rapid thermal response to maintain optimal operating temperatures.Durable Construction: Made from high-quality, vibration-resistant materials for a long service life in demanding conditions.OE Standard: Manufactured to match original equipment specifications for a perfect fit and function.Energy Efficient: Helps systems run within ideal thermal bands, reducing excess energy use.Important NoteVibration Sensitivity: The product description specifically notes that vibration can shorten the lifespan of temperature switches and the equipment they control. This is a critical factor in the harsh environment of a vehicle.Package Contents1 x Temperature Switch (as pictured)

• 【Precise 200°F Activation & Energy Saving】 This normally open (NO) temperature switch is engineered for accurate thermal management. It automatically closes the circuit to activate your engine cooling fan at the precise 200°F set point, preventing overheating. Ensure your truck, trailer, or bus operates within the optimal temperature range, which enhances engine performance, reduces wear, and improves fuel efficiency by avoiding excessive energy consumption.
• 【Direct Fit Replacement & Easy Installation】 Enjoy a perfect, hassle-free installation! This switch is a direct OEM replacement for Horton 993654 and for Borg Warner/Kysor 1002-05554-32, 1002-0580-32 models. Featuring standard 1/2-Inch NPT threads and two terminals, it seamlessly integrates into your existing system. Get back on the road quickly without any modifications or complex wiring.
• 【Rugged & Vibration-Resistant Construction】 Built to withstand the toughest conditions. Manufactured with high-quality materials under strict OE standards, this switch boasts exceptional durability. Its vibration-resistant design is critical for the high-duty cycle environment of commercial vehicles, ensuring long-term reliability and protecting your equipment from premature failure.
• 【Superior Reliability for Demanding Applications】 Trust in consistent performance under pressure. Designed specifically for heavy-duty trucks and commercial vehicles, this switch delivers stable characteristics and high reliability. It performs flawlessly under high load and frequent on/off cycles, giving you peace of mind and reducing unexpected downtime.
• 【Complete Package & Quality Assurance】 Package includes: ONE temperature switch, ready to get your cooling system running optimally. We stand behind the quality of our product. If you encounter any issues, our responsive customer service team is ready to assist you promptly, ensuring a satisfactory solution.