The Multiquip 1624137150 Oil Cooler Pipe is a genuine OEM component designed for the HTH44T hydrostatic ride-on trowel. Sourced directly from Multiquip, this part meets the exact specifications of the original equipment and installs as a direct replacement with no guesswork. It is the correct service part for HTH44T machines requiring oil cooler pipe replacement.
Key Features
- Genuine OEM Construction — Manufactured to the same hydraulic system tolerances as the original, ensuring proper flow rate and pressure handling through the oil cooling circuit.
- Direct-Fit Replacement — Engineered to connect at the factory-specified routing points on the HTH44T, using the same fittings and line geometry as the original pipe.
- HTH44T Compatibility — Confirmed fitment for the Multiquip HTH44T heavy-duty hydrostatic ride-on trowel series.
- Hydraulic Oil Temperature Control — A functioning oil cooler pipe keeps hydraulic fluid temperatures in the safe operating range, protecting the hydrostatic drive system from heat-induced wear and viscosity breakdown.
- Fuel System Safety Compliance — Maintaining a sealed, structurally sound oil cooler pipe prevents hydraulic fluid leaks that could create fire risk or operator hazard on the worksite.
The oil cooler pipe routes hydraulic fluid from the hydrostatic drive circuit through the oil cooler, where heat is dissipated before the fluid returns to the system. On a ride-on trowel like the HTH44T, the hydrostatic drive handles both blade pitch control and machine propulsion, placing sustained thermal load on the hydraulic system during operation. A cracked, kinked, or leaking oil cooler pipe reduces cooling efficiency, causing fluid temperatures to climb — which accelerates seal degradation, reduces drive response, and can lead to costly hydrostatic pump or motor damage if left unaddressed.
For fitment questions or help confirming this is the right part for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 1624137150 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Cooler Pipe |
Compatibility & Fitment
| Name | Model |
|---|---|
| Hydrostatic Ride-On Trowels | HTH44T |
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.
