The Multiquip 20320 Radiator Kit Kubota V1505-Te Hth-38K is a genuine OEM cooling system kit designed for HTX44K4 and HTX44K5 hydrostatic ride-on power trowels. As a direct OEM replacement, part 20320 is built to the same specifications as the original component, ensuring a proper installation without guesswork. This kit is sourced directly through Multiquip's authorized parts network and sold by DHS Equipment, giving buyers confidence in both authenticity and fitment accuracy. If you're maintaining or rebuilding the cooling system on an HTX44K4 or HTX44K5, the 20320 is the correct part to specify.
Key Features
- Genuine OEM Cooling System Integrity — Engineered to the exact thermal and flow specifications of the original Kubota V1505-Te Hth-38K installation, not a generic approximation.
- Direct OEM Kit Replacement — Supplied as a complete radiator kit, matching the original mounting configuration and connection points on supported HTX models.
- Confirmed Fitment for HTX44K4 and HTX44K5 — Verified for Multiquip HTX44K4 and HTX44K5 hydrostatic ride-on trowels; always confirm your model before ordering.
- Protects Engine Operating Temperature — A properly functioning radiator kit keeps the Kubota V1505-Te engine within its designed temperature range, preventing overheating-related shutdowns and long-term engine wear during continuous troweling operations.
- Critical Safety Component — Cooling system failures on ride-on trowels can lead to unexpected engine shutdowns mid-operation; using the correct OEM kit supports safe, uninterrupted machine performance.
The radiator kit on a ride-on power trowel is the heart of the engine's cooling system. It circulates coolant through the Kubota V1505-Te engine block, dissipating heat generated under load and maintaining a stable operating temperature. When the radiator or associated components degrade — through leaks, blockage, or physical damage — coolant efficiency drops, engine temperatures climb, and the machine becomes vulnerable to thermal shutdown or serious internal engine damage. Replacing a worn or failed radiator kit with the correct OEM unit restores full cooling capacity and protects the engine investment beneath it.
Part Details
| Part Number | 20320 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator Kit Kubota V1505-Te Hth-38K |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTX44K4 |
| Whiteman Ride-On Power Trowels | HTX44K5 |
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.
Multiquip
Multiquip Part # 1661672060 - Radiator Assy Hth-38K - Genuine OEM Part
