Multiquip 0199100175 Hose

The Multiquip 0199100175 is a genuine OEM Hose designed for Multiquip DCA-series super-silent and ultra-silent diesel generators, including the DCA36SPXU4F, DCA45SSIU4F, DCA70SSIU4F, DCA45SSIU2, DCA70SSIU2, DCA-70SSJU3, DCA85SSJU, DCA70SSJU2, and MQP56 among other models in this family. As a direct OEM replacement, part 0199100175 is manufactured to the same specifications as the original component installed at the factory, so it integrates without modification into the existing routing and connection points. Sourcing the correct hose for your generator keeps fluid transfer operating within design parameters and helps protect the machine from premature wear or unplanned failures.

Key Features

• Genuine OEM Construction — Correct wall thickness, internal diameter, and material compound matched to the original hose specification for DCA-series generators.
• Direct Drop-In Replacement — Retains the same end connections and routing path as the factory-installed hose, allowing straightforward installation on compatible models.
• Broad DCA-Series Fitment — Confirmed for DCA36SPXU4F, DCA45SSIU4F, DCA70SSIU4F, DCA45SSIU2, DCA70SSIU2, DCA-70SSJU3, DCA85SSJU, DCA70SSJU2, MQP56, and related variants.
• Sustained Flow Integrity — A sound hose maintains consistent fluid delivery; a cracked or collapsed hose can cause overheating, pressure loss, or contamination that shortens engine life.
• Fuel and Coolant System Safety — On diesel generator applications, hose integrity is critical to preventing leaks in fuel or coolant circuits that could create fire risk or void site compliance requirements.

A hose in a diesel generator serves as a flexible conduit that routes fuel, coolant, or other fluids between fixed components such as the engine, radiator, fuel tank, and filtration system. Because generators operate under sustained load and elevated temperatures, hoses are subject to heat cycling, pressure variation, and chemical exposure that gradually degrade the material from the inside out. When a hose softens, cracks, or collapses, fluid flow is interrupted or lost entirely, which can lead to engine overheating, fuel starvation, or coolant loss — all of which can shut down the generator and cause secondary damage if left uncorrected.

For help confirming this part fits your specific serial number or 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.