The Multiquip M3310501303 Cooler Hose is a genuine OEM Cooler Hose designed for the DCA150USJ ultra-silent diesel generator. As a factory-sourced component, it is manufactured to the exact dimensions and material specifications required for proper coolant flow and thermal management in the DCA150USJ cooling circuit. Sourcing the correct OEM hose ensures a secure, leak-free connection that keeps the generator operating within its designed temperature range.
Key Features
- OEM Material Specification: — Constructed to Multiquip's exact compound and wall-thickness requirements, delivering the pressure tolerance and heat resistance demanded by the DCA150USJ cooling system.
- Drop-In Fitment for DCA150USJ: — Matches the original routing, end diameter, and length so the hose seats correctly against the factory fittings without trimming or adapting.
- Confirmed Compatibility: — Verified genuine OEM replacement for the DCA150USJ ultra-silent diesel generator series.
- Sustained Coolant Flow: — A properly seated Cooler Hose maintains consistent coolant circulation, preventing overheating during extended generator load cycles.
- Leak Prevention: — Cracked or swollen cooling hoses allow coolant loss and can trigger thermal shutdowns; replacing with the correct OEM part restores the integrity of the entire cooling loop.
A cooler hose routes engine coolant between the engine block, radiator, and associated cooling components, allowing heat absorbed from the engine to be dissipated before the coolant cycles back through. In a generator set like the DCA150USJ, where the unit may run under sustained electrical load for long periods, uninterrupted coolant circulation is critical to protecting the engine from thermal damage. When a cooling hose deteriorates — through cracking, swelling, or collar failure — coolant loss follows quickly, and the engine is exposed to overheating that can cause serious internal damage.
Part Details
| Part Number | M3310501303 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cooler Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150USJ |
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.
