The Husqvarna 522535402 Wire Assembly T3 Glow Plug is a genuine OEM component designed for the FS6600DJDT and FS6600DT floor saws. As a direct factory replacement, this assembly ensures the correct electrical connection between the glow plug circuit and the engine's cold-start system, maintaining the precise signal path Husqvarna engineers specified for these machines. DHS Equipment supplies this part to help keep your floor saw starting reliably and performing at full capacity.
Key Features
- OEM Electrical Integrity — Manufactured to Husqvarna's exact connector and conductor specifications, preserving correct resistance and signal continuity through the glow plug circuit.
- Direct Plug-In Replacement — Engineered to match the original harness routing and connector terminations on the FS6600DJDT and FS6600DT, allowing straightforward swap-out without re-routing or adapting.
- Confirmed Floor Saw Fitment — Verified for the FS6600DJDT and FS6600DT floor saws, so you can cross-reference part number 522535402 against your parts diagram with confidence.
- Cold-Start System Reliability — A correctly functioning glow plug wire assembly delivers consistent pre-heat signal to the engine, supporting reliable cold-start performance critical on demanding concrete-cutting jobsites.
- Genuine Husqvarna Quality — Sourced directly from Husqvarna's OEM supply chain, this assembly meets the same build standards as the original component installed at the factory.
The glow plug wire assembly carries the low-voltage electrical signal that activates the glow plug during engine pre-heat, warming the combustion chamber before startup in cold or demanding conditions. Without a fully intact wire assembly, the glow plug circuit cannot deliver reliable pre-heat, leading to hard starts, extended cranking, or failure to start altogether. Replacing a damaged or degraded assembly with a genuine OEM unit restores the complete cold-start circuit to proper working order.
Part Details
| Part Number | 522535402 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Wire Assembly T3 Glow Plug |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600DJDT |
| Floor Saw | FS6600DT |
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.
