Product Description

The Hoover Top-Fill Tube (part 38657004) is an OEM replacement component for Hoover upright and portable vacuum models in the WindTunnel, Max, 3.0, and React series. This top-fill tube assembly connects the dirt cup collection system and enables reliable fill operation, maintaining optimal airflow and suction performance across compatible Hoover models.

Constructed from durable molded plastic, the top-fill tube is engineered to withstand repeated filling cycles and maintain secure connections to the vacuum body. The design ensures proper alignment with the dirt cup assembly and related components for consistent operation.

Compatible with Hoover WindTunnel T-Series, Max, 3.0, and React series upright and portable vacuums. Works with standard Hoover Type Y, Type A, and Type C vacuum bags and accessory systems on these models.

Swiss Boy Vacuum is an authorized Hoover dealer serving the Wasatch Front since 1963. We stock genuine OEM parts for all Hoover portable and central vacuum systems, and our expert technicians provide repair and installation service throughout Bountiful and Utah County. Call 801-298-3656 for part compatibility or same-day service.

Why Choose This Product?

• Genuine OEM Hoover part 38657004 — ensures perfect fit and performance on WindTunnel, Max, React, and 3.0 series models
• Durable molded plastic construction withstands repeated fill cycles and maintains secure connections
• Restores proper airflow and suction on models with worn or damaged original tubes
• Direct replacement — no modifications or adapters required
• In stock and ready to ship from our Bountiful location
• Backed by Swiss Boy Vacuum expert support and authorized Hoover dealer network

Specifications

• Brand: Hoover
• Part Number: 38657004
• Material: Molded plastic
• Compatible Series: WindTunnel T-Series, Max, 3.0, React
• Type: Top-fill tube assembly

Compatibility

• Hoover Models: WindTunnel T-Series, Max, 3.0, React series upright and portable vacuums
• Compatible Bags: Type Y, Type A, Type C
• Related Parts: Hoover belts (flat type 38528), dust bags, filters

Use Case

This part is for Hoover portable vacuum owners whose top-fill tubes have cracked, bent, or failed during normal operation. The tube is essential for maintaining the dirt cup seal and proper system airflow — without it, suction suffers and the vacuum cannot collect debris efficiently. Homeowners and commercial users relying on WindTunnel, Max, 3.0, or React series models should replace a damaged tube immediately to restore performance and prevent dust leakage.