The Husqvarna 505135902 Radiator is a genuine OEM replacement built for the FS6800D floor saw. Sourced directly from Husqvarna, this radiator meets the exact design and material specifications of the original component, ensuring the engine cooling system performs as engineered. DHS Equipment supplies this part to help keep your equipment running at full capacity on the job.
Key Features
- OEM Cooling Capacity — Engineered to Husqvarna's original thermal specifications, this radiator delivers the correct coolant flow and heat dissipation required to protect the FS6800D's engine under sustained cutting loads.
- Exact-Match Fitment — Designed as a direct replacement for the FS6800D floor saw, this radiator matches the original mounting points, hose connections, and core dimensions for straightforward installation.
- FS6800D Floor Saw Compatibility — Confirmed fit for the Husqvarna FS6800D, a heavy-duty walk-behind flat saw used in demanding concrete and asphalt cutting applications.
- Engine Protection Under Load — A properly functioning radiator keeps engine temperatures within safe operating limits during long cutting runs; a failing unit risks overheating, power loss, and potential engine damage.
- Genuine Husqvarna OEM Component — Manufactured to the same standards as the part it replaces, ensuring long-term durability and consistent performance in the field.
The radiator is the core of the engine's liquid cooling system, circulating coolant through the engine block to absorb heat and then dissipating that heat through the radiator core before the coolant cycles back. On a high-output floor saw like the FS6800D, which operates under continuous load cutting concrete and asphalt, maintaining proper engine temperature is critical to both performance and engine longevity. When a radiator becomes damaged, corroded, or develops a leak, coolant loss and overheating follow quickly — making prompt replacement with a correctly specified part essential to keeping the machine operational and preventing costly engine repairs.
Part Details
| Part Number | 505135902 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Radiator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6800D |
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.
