Description
Overview:
This Thermostat Assembly is a genuine Husqvarna part designed to keep your machine running at the correct operating temperature. Built from durable metal components with quality seals, it regulates heat within the engine so the unit warms up efficiently and avoids overheating under load. The precise Husqvarna specification helps protect internal components, maintain performance, and support fuel efficiency. Supplied as a complete assembly, it replaces a worn or stuck thermostat during routine servicing or repair. Suitable for a wide range of Husqvarna outdoor power and construction equipment where a matching thermostat is specified. OEM No. 585 90 53 03 ensures you receive the correct fit and function for compatible machines. Genuine part quality helps reduce downtime and supports long service life.
Key Features:
- Genuine Husqvarna part for correct fit and reliable performance
- OEM No. 585 90 53 03 for accurate identification and ordering
- Robust, heat‐resistant construction to withstand repeated thermal cycles
- Helps the engine reach and hold the optimal operating temperature
- Supports consistent power delivery and helps reduce premature wear
- Can help improve fuel use and emissions by avoiding over‐cooling or overheating
- Direct replacement assembly for straightforward installation with standard tools
- Quality sealing surfaces to minimise leaks when installed with sound gaskets/O‐rings
- Suitable for both routine maintenance and corrective repairs
- Engineered to meet Husqvarna specifications for longevity
Typical Applications:
Used in the maintenance and repair of Husqvarna machinery that relies on thermostatic control to manage engine temperature. Typical tasks include replacing a thermostat that is stuck open (slow warm‐up) or stuck closed (overheating), restoring stable running in garden equipment and construction tools that specify this assembly.
Also known as:
Commonly referred to as a coolant thermostat, engine thermostat, thermostatic valve, wax‐stat valve, thermal control valve, temperature control valve, or engine temperature controller.
Alternate Part Numbers:
585905303
Product Specifications
| L&S Part No. | 585 90 53 03 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 585905303 |
| Unit of Sale | 1 |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna part ensures correct fit and performance - OEM No. 585 90 53 03 for accurate identification - Heat-resistant construction withstands repeated thermal cycles - Helps engine maintain optimal operating temperature - Direct replacement for easy installation with standard tools |
