Fit for Cummins Thermostat Kit 82℃ 180℉ 58mm ISB QSB Engine 5292708
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Compatible Models
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Thermostat Kit at 82°C 180°F 58mm for Cummins ISB QSB Engine
This thermostat kit opens at 82°C (180°F) and measures 58mm, providing a precise thermal control solution for Cummins ISB and QSB engines, with cross-reference number 5292708.
Overview
This thermostat kit is a drop-in replacement featuring a 58mm flange and a 82°C (180°F) opening temperature, designed for Cummins ISB and QSB engines. It regulates engine coolant temperature to support efficient operation, consistent performance, and faster warm-ups. This kit includes the thermostat and necessary gasket or housing components as per the original 5292708 spec.
Built For Performance
- Opens at 82°C (180°F) for optimal engine operating temperature
- 58mm diameter to match OEM thermostat dimensions
- Cross-references OEM part number 5292708
- Includes required seals or gaskets for a complete installation
- Constructed with corrosion-resistant materials for long life
Fits These Machines
- for Cummins ISB engine
- for Cummins QSB engine
On-The-Job Use
- Used during cooling system overhauls to restore proper thermostat function
- Suitable for diesel generators, marine engines, and off-road equipment using ISB or QSB platforms
- Helps reduce cold-engine wear and improve heater response in low ambient temperatures
Specs At A Glance
| Opening Temperature | 82°C (180°F) |
| Diameter | 58mm |
| Part Number(s) | 5292708 |
Good To Know
Q: Is the 58mm size important? A: Yes, the 58mm flange diameter ensures the thermostat seats correctly in the housing, preventing coolant bypass and keeping the engine at the right temperature.
Q: What is included in the kit? A: The kit typically includes the thermostat and a mounting gasket or O-ring, so you have everything needed for a straightforward replacement.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.