The Multiquip 1552173320 is a genuine OEM Water Return Flange designed for DAW-500S welders, DCA15SPX3, and DCA10SPX3 diesel-powered generators. As a direct OEM replacement, this flange is manufactured to the same specification as the original component, ensuring a correct, trouble-free installation. Sourced directly through authorized Multiquip supply channels, the part is a stock-matched part you can order with confidence for your DAW-500S, DCA15SPX3, or DCA10SPX3 equipment.
Key Features
- Genuine OEM Construction — Manufactured to original Multiquip engineering tolerances, ensuring the flange seats and seals correctly within the cooling circuit without improvisation or rework.
- Direct Bolt-On Replacement — Matches the original mounting pattern and port sizing, allowing the flange to drop straight into position on compatible equipment.
- Confirmed Fitment — Verified for use on DAW-500S welders, DCA15SPX3 diesel-powered generators, and DCA10SPX3 diesel-powered generators.
- Cooling System Integrity — A properly seated water return flange maintains correct coolant flow through the engine cooling circuit; a cracked or warped flange leads to coolant loss, overheating, and unplanned downtime.
- Leak-Prevention Critical — Because this flange sits in the pressurized return path of the cooling system, using a correctly dimensioned OEM part is essential to maintaining a reliable, leak-free seal under operating temperature and pressure cycles.
The water return flange is a key connection point in the engine cooling circuit, channeling coolant back from the engine after it has absorbed heat. It forms a pressure-tight junction between cooling hoses or passages and the engine block or thermostat housing, keeping coolant flowing in the correct direction and at the correct volume. When this flange cracks, warps, or develops a failed sealing surface, coolant escapes the closed loop — leading to loss of cooling capacity, rising engine temperatures, and potential engine damage if left unaddressed.
Part Details
| Part Number | 1552173320 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Water Return Flange |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DAW-500S |
| Diesel Powered Generators | DCA15SPX3 |
| Diesel Powered Generators | DCA10SPX3 |
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.
