Product Description
OEM-compatible T-8AZ4-15-171 thermostat with integrated gasket for TCM F2SA and Mazda F2SA engines, 180°F set point, designed for use in electric lift truck cooling systems. Supersedes T-HE41-15171 and interchangeable with Mazda 8AZ4-15-171.
Specifications
Material & Construction
| Spring Material | Hardened steel, corrosion protected |
Mechanical Specifications
| Fits Engine Family | Mazda F2SA gasoline engines |
Part Numbers & Compatibility
| Manufacturer Part Number | T-8AZ4-15-171 |
| Supersedes/Equivalent Part Numbers | Supersedes T-HE41-15171 |
| OEM Part Number | 8AZ4-15-171 |
Frequently Asked Questions
Q: What is the set point temperature of the T-8AZ4-15-171 thermostat?
A: The T-8AZ4-15-171 is rated at 180 degrees Fahrenheit set point. This opening temperature is designed specifically for TCM F2SA and Mazda F2SA gasoline engine cooling system requirements in electric lift truck applications.
Q: Which engines and equipment does the T-8AZ4-15-171 fit?
A: The T-8AZ4-15-171 is engineered for TCM F2SA and Mazda F2SA gasoline engines used in electric lift trucks. It is interchangeable with Mazda OEM part number 8AZ4-15-171 and supersedes part number T-HE41-15171.
Q: What material is the spring in the T-8AZ4-15-171?
A: The T-8AZ4-15-171 spring is manufactured from hardened steel with corrosion protection. This construction resists fatigue and maintains consistent opening pressure across multiple thermal cycles in active cooling systems.
Q: Does the T-8AZ4-15-171 include a gasket?
A: Yes. The T-8AZ4-15-171 is an OEM-compatible thermostat with an integrated gasket. The gasket is included as a single assembly, reducing the risk of installation errors and ensuring a proper seal between the thermostat and engine block.
Q: What part number does the T-8AZ4-15-171 replace?
A: The T-8AZ4-15-171 supersedes part number T-HE41-15171. If your equipment is currently fitted with a T-HE41-15171 or equivalent Mazda 8AZ4-15-171 thermostat, the T-8AZ4-15-171 is a direct replacement.