The Multiquip M3310500303 Radiator Hose is a genuine OEM component designed for DCA150SSJU and DCA150SSJU2 ultra-silent diesel generators. As a direct OEM replacement, this hose is sourced to the same specifications as the original, ensuring a correct connection between the engine cooling system and radiator on these units. If you are servicing a DCA150SSJU or DCA150SSJU2, verifying the correct part number before ordering is the fastest way to get your generator back on schedule.
Key Features
- Genuine OEM Construction — Manufactured to the exact material grade and dimensional tolerances specified for the DCA150SSJU cooling circuit, ensuring proper sealing and pressure retention under sustained load.
- Direct Hose-to-Fitting Connection — Engineered to the correct inner diameter and end geometry to seat flush against the radiator and engine ports without additional modification.
- Confirmed Fitment — Compatible with DCA150SSJU and DCA150SSJU2 ultra-silent diesel generator models.
- Cooling System Integrity — A correctly functioning radiator hose maintains consistent coolant flow to the engine; a cracked or softened hose leads to coolant loss, overheating, and unplanned shutdowns during power-critical operations.
- Fuel System Safety Relevance — Maintaining coolant containment through an intact hose protects adjacent fuel and electrical components from heat damage and fluid contact in the generator enclosure.
A radiator hose serves as the primary conduit for engine coolant as it circulates between the engine block and the radiator. In a generator application like the DCA150SSJU series, maintaining consistent coolant flow is essential to holding stable operating temperature during extended runtime under load. When a hose degrades — through cracking, swelling, or fitting failure — coolant loss occurs rapidly, leading to engine overtemperature and automatic shutdown, or worse, internal engine damage if the condition goes undetected.
Part Details
| Part Number | M3310500303 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSJU |
| Diesel Powered Generators | DCA150SSJU2 |
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.
