The Multiquip 1552173340 Water Return Pipe is a genuine OEM component designed for Welders and Diesel Powered Generator models including DCA15SPX3 and DCA10SPX3. As a direct OEM replacement, this pipe is manufactured to the exact specifications of the original part, ensuring a correct fit within the engine cooling circuit. Sourced directly through authorized Multiquip supply channels, the part is the correct replacement when the original pipe shows signs of leakage, cracking, or deterioration. Confirm your model code against the fitment list before ordering to ensure compatibility.
Key Features
- OEM Cooling Circuit Integrity — Manufactured to the same material and dimensional standards as the original, maintaining proper coolant flow and pressure balance within the system.
- Direct-Fit Installation — Connects to the same inlet and outlet ports as the factory pipe, requiring no rework of surrounding hose connections or mounting hardware.
- Verified Fitment — Compatible with Welders and Diesel Powered Generator models DCA15SPX3 and DCA10SPX3.
- Prevents Coolant Loss — A failed or cracked return pipe causes coolant to leak externally, leading to overheating and unplanned shutdowns; this genuine replacement restores the sealed circuit.
- Cooling System Safety — A properly functioning water return pipe is critical to maintaining safe engine operating temperatures, helping prevent heat-related engine damage during extended run cycles.
The water return pipe is a fixed section of the engine cooling circuit responsible for channeling coolant back from the heat exchanger or cylinder head toward the water pump or reservoir, completing the closed-loop flow that keeps operating temperatures within a safe range. When this pipe cracks, corrodes, or develops a leak at its joints, coolant escapes the system, causing coolant levels to drop and engine temperatures to rise. Left unaddressed, a failed water return pipe can lead to overheating, cylinder damage, and extended equipment downtime — making timely replacement with the correct OEM part essential for both performance and longevity.
Part Details
| Part Number | 1552173340 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Water Return Pipe |
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.
