Description
Overview:
The Air Filter for Husqvarna 545RXT and 545FXT brushcutters is a genuine Husqvarna OEM component designed to protect the engine by keeping dust and debris out of the intake. Built from high-quality filtration media and engineered for a precise fit in the airbox, it maintains clean airflow for consistent performance and reliable starting. The robust construction stands up to demanding site conditions and frequent use typical of professional and heavy-duty garden work. Correct filtration helps preserve power output, fuel efficiency, and engine life, reducing wear on internal parts. This filter is suitable for a range of Husqvarna clearing saws and brushcutters and is a straightforward replacement during routine maintenance schedules.
Key Features:
- Genuine Husqvarna OEM part for correct fit and compatibility
- High-efficiency filtration media traps fine dust and larger debris
- Supports stable airflow for smooth running and strong throttle response
- Durable construction for use in dusty, high-vibration environments
- Helps protect cylinder, piston, and carburettor from premature wear
- Simple to fit and remove for quick servicing on site
- Consistent sealing to reduce the risk of unfiltered air bypass
- Aids fuel economy and extends engine service life when changed regularly
- Suitable for both professional and domestic brushcutting tasks
Typical Applications:
Ideal for forestry clearing, maintenance of rough grass and scrub, verge and estate management, and general garden work where airborne dust and plant debris are common. Use as part of routine servicing to keep Husqvarna brushcutters running reliably in parks, farms, construction sites, and landscaping jobs.
Also known as:
Air filter element, intake filter, engine air filter, replacement filter, filter element for brushcutter/clearing saw, Husqvarna filter cartridge.
Fits Models:
345FR, 545F, 545FR, 545FX, 545FXT, 545RX, 545RXT, 555FRM, 555RXT, 555FX, 555FXT, 545FXAT
Alternate Part Numbers:
574 66 80-03, 574668003
Product Specifications
| L&S Part No. | 574 66 80 03 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 574668003 |
| Unit of Sale | 1 |
| Applications | 345FR, 545F, 545FR, 545FX, 545FXT, 545RX, 545RXT, 555FRM, 555RXT, 545FX AT, 555FX, 555FXT, 545FXAT |
| Machine Type | Brushcutters |
| Fits Brands | Husqvarna |
| Fits Models | 345FR | 545FR | 545FX | 545RX | 545RXT | 555FRM | 555RXT | 545FXT | 545F |
