Multiquip 0264100525 Fuel Gauge Hose

The Multiquip 0264100525 is a genuine OEM Fuel Gauge Hose designed for DCA-series ultra-silent and super-silent diesel generators including the DCA250SSI, DCA300SSC, DCA400SSI, DCA800SSK2, and related variants. As a direct OEM replacement sourced from Multiquip, this hose matches the original component specification exactly, ensuring a correct connection between the fuel tank and gauge assembly with no guesswork on fitment. It is confirmed compatible across a wide range of DCA generator models, covering DCA250SSI, DCA250SSIU, DCA300SSC, DCA300SSCU, DCA300SSK series, DCA400SSI, DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, DCA800SSK2, and additional variants. Keeping this hose in serviceable condition is a straightforward part of routine generator maintenance that protects fuel system accuracy and uptime on the job.

Key Features

• Genuine OEM Material Grade — Manufactured to Multiquip's original fuel-system specifications, ensuring the correct hose diameter, wall thickness, and fuel-resistant compound for sustained performance in diesel fuel environments.
• Direct-Connect Replacement — Engineered to connect directly between the fuel tank and gauge port using the same routing and end fittings as the original, making installation straightforward on compatible DCA-series units.
• Broad DCA Generator Fitment — Confirmed for DCA250SSI, DCA300SSC, DCA300SSK series, DCA400SSI and 4F variants, DCA800SSK2, and additional ultra-silent and super-silent generator models.
• Accurate Fuel Level Monitoring — A properly functioning gauge hose maintains the fluid column needed for the fuel gauge to read correctly, supporting runtime planning and preventing unexpected shutdowns on critical power applications.
• Fuel System Integrity — A cracked or degraded gauge hose can introduce air into the gauge line or allow minor seepage near the tank connection; replacing it with an OEM-spec part restores a sealed, leak-free fuel system pathway.

The fuel gauge hose is the small-diameter line that runs from the diesel fuel tank to the fuel level gauge on the generator's instrument panel or housing. It transmits fuel presence or pressure to the gauge, allowing the operator to monitor remaining fuel without opening the tank. When this hose cracks, kinks, or deteriorates — common effects of long-term exposure to diesel fuel and engine heat — the gauge may read inaccurately, drop to empty while fuel remains, or allow a slow seep at the connection point. Replacing a worn hose with a genuine OEM part restores accurate fuel level visibility, which is essential for managing runtime on large diesel generators used in continuous or standby power applications.

For fitment questions or help confirming this part works with your specific DCA generator serial configuration, contact the DHS Equipment team directly.

Part Details

Compatibility & Fitment

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.