The Husqvarna 542206433 Radiator Assembly is a genuine OEM component designed for the FS4800D floor saw. As a direct OEM replacement, this assembly is manufactured to Husqvarna's exact specifications, ensuring proper coolant flow and thermal management for the engine. DHS Equipment supplies this part to help keep your equipment running at full capacity on demanding cutting applications.
Key Features
- OEM Cooling Precision — Built to Husqvarna's exact thermal transfer specifications, this radiator assembly maintains the correct coolant flow rate and heat dissipation capacity required by the FS4800D engine.
- Direct Bolt-In Replacement — Engineered to match the original mounting points, hose connections, and core dimensions of the FS4800D, allowing a straightforward installation with no improvised adapters or modifications.
- Confirmed FS4800D Fitment — Verified fit for the FS4800D floor saw, so you can cross-reference 542206433 against your parts diagram with confidence before ordering.
- Restored Engine Temperature Control — A functioning radiator assembly keeps the engine operating within its safe temperature range during continuous cutting cycles, protecting internal components from heat-related wear and power loss.
- Overheat Protection — A failing or damaged radiator can cause the engine to exceed safe operating temperatures, risking thermal shutdown or serious internal damage. Replacing with the correct OEM assembly restores full cooling system integrity.
The radiator assembly is the primary heat exchanger in the engine's liquid cooling system. It transfers heat absorbed by the coolant away from the engine block and cylinder head, dissipating it into the surrounding air before the cooled fluid circulates back through the engine. On a high-duty-cycle machine like the FS4800D floor saw, which operates under sustained load during concrete cutting, a properly functioning radiator is critical — a cracked core, blocked passages, or compromised fittings will reduce cooling efficiency, leading to overheating, power loss, and potential engine damage.
Part Details
| Part Number | 542206433 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Radiator Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4800D |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
