Husqvarna 525822001 Fuel Tank Isolator Oem Part

Product Description

The HUSQVARNA 525822001 is a genuine OEM fuel tank isolator designed to absorb engine vibration and dampen movement between the fuel tank and the equipment frame. Isolators of this type act as a buffer, reducing stress on fuel line connections and tank mounting points during operation. This part is manufactured to original equipment specifications, ensuring a direct fit without modification. Installation is typically performed by small engine technicians or experienced power equipment service professionals.

Fuel tank isolators are used in outdoor power equipment where engine vibration is transmitted through the chassis to the fuel system. This isolator is suited for Husqvarna equipment that uses this mounting configuration as part of its fuel tank assembly. Replacing a worn or degraded isolator helps prevent fuel tank rattling, mounting fatigue, and premature wear on surrounding components.

Key Features

• Genuine OEM Husqvarna part — direct factory replacement, no modification required
• Absorbs engine-generated vibration to protect fuel tank mounting points
• Reduces stress on fuel lines and tank fasteners during extended operation
• Maintains original equipment fitment and assembly tolerances

Compatibility

Designed as a genuine OEM-style replacement fuel tank isolator for Husqvarna outdoor power equipment that specifies part number 525822001 in the original parts documentation.

Installation Notes

Installation should be performed by a qualified small engine technician. Before beginning any fuel system service, shut off the engine, allow it to cool completely, and disconnect the spark plug wire to prevent accidental starting. Work in a well-ventilated area away from ignition sources when handling fuel system components. Consult the equipment service manual for the correct mounting sequence and fastener specifications applicable to the specific model being serviced.

Technical Specifications

• Part Type: Fuel Tank Isolator
• OEM Status: Genuine Husqvarna OEM Part

Standard Information

• Brand: HUSQVARNA
• Manufacturer Part Number: 525822001