The Multiquip Y0269303200 is a genuine OEM Coolant Hose designed for the DCA super-silent generator series, including the DCA150SSJU4F2, DCA180SSJU4F, DCA220SSJU4F2, and DCA220SSJU4F3. As a factory-sourced component, it meets the exact material and dimensional specifications required by Multiquip for these ultra-silent diesel generator units. This part is a direct replacement for the original hose on affected models, ensuring a proper, leak-free connection within the engine cooling circuit. Sourced through DHS Equipment as an authorized Multiquip parts distributor, you can order with confidence knowing you are receiving the correct part for your machine.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact hose material and diameter specifications, ensuring the same heat resistance and pressure tolerance as the original component on these diesel-powered super-silent generators.
- Direct-Fit Replacement — Engineered to connect to the same coolant circuit routing and fittings as the original, allowing a straightforward swap without reworking hose runs or clamp positions.
- Confirmed Fitment — Compatible with the DCA150SSJU4F2, DCA180SSJU4F, DCA220SSJU4F2, and DCA220SSJU4F3 super-silent generator models across both 60Hz and standard configurations.
- Cooling System Integrity — A correctly functioning coolant hose maintains proper engine operating temperature, protecting the generator's diesel engine from overheating during sustained load operation.
- Leak Prevention — A cracked or degraded hose leads to coolant loss and potential engine thermal shutdown on a job; replacing with part Y0269303200 restores a sealed, pressurized cooling loop.
A coolant hose carries engine coolant between the radiator, water pump, and engine block, maintaining a continuous flow that draws heat away from the diesel engine. In super-silent generator enclosures like the DCA series, where airflow is managed and restricted by the acoustic housing, an intact cooling circuit is especially critical to sustained output without thermal overload. When a coolant hose deteriorates — through heat cycling, age, or pressure fatigue — it can weep or burst, causing rapid coolant loss, rising engine temperatures, and automatic shutdown that interrupts power generation on site.
Part Details
| Part Number | Y0269303200 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coolant Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSJU4F2 |
| Diesel Powered Generators | DCA180SSJU4F |
| Diesel Powered Generators | DCA220SSJU4F2 |
| Diesel Powered Generators | DCA220SSJU4F2 (60Hz) |
| Diesel Powered Generators | DCA220SSJU4F3 |
| Diesel Powered Generators | DCA180SSJU4F (60HZ) |
| Diesel Powered Generators | DCA220SSJU4F3 60Hz |
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.
