The Multiquip 1629937010 Oil Cooler Assembly is a genuine OEM component designed for the HTH44T hydrostatic ride-on trowel. Sourced directly from Multiquip, this part meets the exact engineering specifications of the original unit installed at the factory. Confirmed fitment for the HTH44T ensures a direct, hassle-free installation with no guesswork on compatibility. Keep your finishing equipment running at peak thermal efficiency with the correct OEM replacement.
Key Features
- Genuine OEM Thermal Tolerance — Engineered to handle the specific hydraulic heat loads generated by the HTH44T hydrostatic drive system, matching original flow and cooling capacity.
- Direct-Fit Installation — Matches the original mounting configuration, port sizing, and line connections of the HTH44T, allowing straightforward swap-out during service.
- Confirmed HTH44T Fitment — Verified for the HTH44T hydrostatic ride-on trowel series, eliminating compatibility risk on a hydraulically intensive machine.
- Protects Hydraulic System Integrity — A functioning oil cooler keeps hydraulic fluid within the safe operating temperature range, preserving pump, motor, and valve performance across extended finishing passes.
- Prevents Overheating Damage — A degraded or failed cooler allows fluid temperatures to climb rapidly, accelerating seal wear, reducing hydraulic efficiency, and risking costly drivetrain damage.
The oil cooler assembly regulates the temperature of hydraulic fluid circulating through the hydrostatic drive system of the ride-on trowel. As the machine operates, the hydraulic system generates significant heat — the cooler dissipates that heat before the fluid returns to the pump and motors, keeping viscosity and pressure within the designed operating range. When the oil cooler is cracked, blocked, or leaking, fluid temperatures spike, seals deteriorate prematurely, and the hydrostatic drive loses responsiveness, which can bring finishing operations to a halt.
Part Details
| Part Number | 1629937010 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Cooler Assembly |
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.
