The Multiquip EE50739 Lower Tee Hose (DCA400SSI) is a genuine OEM component designed for the DCA400SSI ultra-silent diesel generator. Sourced directly from Multiquip, this part meets the exact material and dimensional specifications of the original, ensuring a correct, trouble-free installation. It is a direct-fit replacement for the DCA400SSI cooling or fluid routing system, with no guesswork on routing, sizing, or connection points. DHS Equipment supplies this as an authorized Multiquip OEM part, so you can be confident you are receiving the right component for your machine.
Key Features
- OEM-Grade Hose Construction — Manufactured to Multiquip's original material specification, delivering the correct flexibility, pressure tolerance, and temperature resistance for the DCA400SSI cooling circuit.
- Tee Configuration for Direct Installation — The three-port tee geometry matches the original routing layout exactly, connecting to existing hose ends and fittings without trimming or adapting.
- Purpose-Built for the DCA400SSI — Designed specifically for the DCA400SSI ultra-silent diesel generator series, this hose services the lower fluid circuit on that platform.
- Maintains Proper Coolant Flow — A correctly seated lower tee hose keeps coolant circulating through the engine and heat management system at the designed flow rate, protecting the generator under sustained load.
- Genuine Multiquip OEM Part — Supplied as authentic Multiquip stock under part number EE50739, eliminating compatibility risk and supporting long-term serviceability of the machine.
The lower tee hose routes coolant through a branched junction in the engine's cooling circuit, directing fluid to multiple points in the system from a single connection. On a large diesel generator like the DCA400SSI, maintaining consistent coolant flow through every branch of the circuit is critical to keeping operating temperatures stable during extended run times. When this hose cracks, collapses, or leaks at the tee junction, coolant loss can cause the engine to overheat, triggering a shutdown or, in severe cases, internal engine damage.
For questions about fitment or to confirm this is the correct part for your DCA400SSI, contact the DHS Equipment team before ordering.
Part Details
| Part Number | EE50739 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lower Tee Hose (DCA400SSI) |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SSI |
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.
