2X 76℃ 168.8℉ Regulator Thermostat 248-5513 6I4950 4W4794 For Caterpillar AD55
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Compatible Models
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Regulator Thermostat 248-5513 for Caterpillar AD55
This regulator thermostat, cross-referenced as 248-5513, 6I4950, and 4W4794, is a direct replacement part designed to maintain optimal engine operating temperature for Caterpillar AD55 equipment.
Overview
This regulator thermostat 248-5513 for Caterpillar AD55 is a crucial component that regulates engine coolant flow to ensure the machine reaches and maintains its ideal operating temperature of 76℃ (168.8℉). It is engineered for the Caterpillar AD55 haul truck, providing reliable thermal management to prevent overheating and promote efficient engine performance. This 248-5513 thermostat is built to meet OEM specifications, ensuring a precise fit and function for your equipment.
Built For Performance
- Thermostat opening temperature rated at 76℃ (168.8℉) for efficient engine warm-up
- Constructed with high-grade materials for long-lasting durability in harsh environments
- Direct replacement for OEM part numbers 248-5513, 6I4950, and 4W4794
- Precision-engineered valve mechanism for consistent coolant flow regulation
- Rigorous quality testing ensures reliable performance under extreme operating conditions
Fits These Machines
- for Caterpillar AD55
On-The-Job Use
- Commonly used in mining and heavy construction operations
- Ensures reliable engine temperature control during long haul cycles
- Essential for maintaining performance in demanding off-highway applications
Specs At A Glance
| Part Number(s) | 248-5513, 6I4950, 4W4794 |
| Opening Temperature | 76℃ / 168.8℉ |
| Type | Regulator Thermostat |
Good To Know
Q: How does this regulator thermostat work? A: It acts as a valve that opens and closes to control coolant flow based on temperature. When the engine is cold, it stays closed to help it warm up quickly, and once it reaches 76℃, it opens to allow coolant to circulate and prevent overheating.
Q: Is this a genuine Caterpillar part? A: This is a high-quality replacement part designed to meet OEM specifications for the Caterpillar AD55. It is not an original brand product but offers comparable performance and reliability.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.