4P-1511 Thermostatic Valve Sleeve
Cat® 68.3 OD Thermostat Sleeve
Description
The automatic thermostat valve sleeve is a component in an automotive engine cooling system. It is used to regulate the flow of coolant between the engine and the radiator. It contains a temperature-sensitive element, such as a wax pellet or bimetallic strip, that expands or contracts based on the temperature of the engine coolant.
Features
- Allows the engine to warm up faster and reach its optimal operating temperature sooner.
- Opens and closes within a specific temperature range.
- Able to handle the pressure generated by the coolant system, which can vary with engine operating conditions.
- Prevents corrosion and other forms of damage from prolonged exposure to high temperatures and chemicals.
Applications
The automatic thermostat valve sleeve is used to regulate the flow of coolant through the engine to maintain a stable operating temperature.
Specifications
| Ferrule Outside Diameter | 68.3 mm (2.689 in) |
|---|---|
| Ferrule Inside Diameter | 58.95 mm (2.321 in) |
| Cross Hole | No |
| Overall Length | 7.9 mm (0.311 in) |
| Inside Diameter | 59.0 mm (2.32 in) |
| Outside Diameter | 68.3 mm (2.68 in) |
| Length | 7.9 mm (0.31 in) |
| Material | Stainless Steel |
| Overall Height | 7.9 mm (0.31 in) |
Compatible Equipment
- Generator Sets: G3516, 3512B, G3516C
- Motor Graders: 3606
- Engines: C15
- Excavators: 3516B, 3508B
- Off-Highway Trucks: 793D, 785D
Additional information
| Machine Model | |
|---|---|
| Equipment Type | Excavators, Motor Graders, Off-Highway Trucks, Engines, Generator Sets |
| Part Source | Genuine OEM |








