Multiquip Y0602015150 Radiator Hump Hose

The Multiquip Y0602015150 Radiator Hump Hose is a genuine OEM component designed for DCA220SSCU, DCA220SSCU4I, and DCA150SSCU4i super-silent diesel generators. As a direct OEM replacement, this hose is manufactured to the exact specifications of the original part, ensuring a correct, trouble-free installation. Sourced directly through authorized Multiquip supply channels, Y0602015150 is the correct part for keeping your generator's cooling circuit operating as intended.

Key Features

• Genuine OEM Construction — Manufactured to the same material and dimensional spec as the original hose, delivering the compression flexibility and heat resistance required in a generator cooling circuit.
• Hump-Style Offset Design — The hump profile absorbs minor misalignment between mating hose connections, allowing the hose to seat correctly without stress on the radiator or engine fittings.
• Confirmed Fitment — Verified for DCA220SSCU, DCA220SSCU4I, and DCA150SSCU4i super-silent generator models by Multiquip part number Y0602015150.
• Cooling System Integrity — A properly functioning radiator hose maintains full coolant flow between the engine and radiator; a cracked or collapsing hose restricts flow and can lead to overheating under generator load.
• Fuel and Coolant Resistance — OEM-grade hose compound is formulated to resist degradation from engine heat cycles and coolant chemistry, extending service life compared to off-grade alternatives.

A radiator hump hose connects two points in the engine cooling circuit where a slight angular or axial offset exists between the mating ports — the hump profile in the hose body accommodates that offset while maintaining a sealed, leak-free coolant path. In a super-silent diesel generator running continuous or standby duty cycles, consistent coolant flow is essential to keeping the engine within its operating temperature range. When this hose degrades, cracks, or collapses internally, coolant flow is restricted, engine temperatures rise, and the generator may shut down on thermal protection — making timely hose replacement a straightforward but critical maintenance task.

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.