The Multiquip 5401 Lower Radiator Hose is a genuine OEM component designed for RAMMAX rollers and compatible Multiquip light tower equipment, including the RW1810, RW1404, RW1404MR, RW3010, P33/24 series, and LT6KV (60Hz) models. As a direct OEM replacement, this hose is manufactured to the exact dimensions and material specifications required by these machines, ensuring a correct, leak-free connection between the engine block and radiator. Sourced directly through Multiquip's authorized parts network, the 5401 is the same hose installed at the factory — no guesswork on fitment or compatibility.
Key Features
- Genuine OEM Construction — Molded to the exact interior diameter, wall thickness, and bend profile required for a pressure-tight seal in the cooling circuit of these Multiquip roller and light tower models.
- Direct Lower-Position Fitment — Replaces the lower radiator hose connection, routing coolant from the radiator outlet back to the engine — no trimming, adapters, or modification needed to seat correctly.
- Broad Model Compatibility — Confirmed fitment across RW1810, RW1404, RW1404MR, RW3010, P33/24 FR/FC/FCR, P33/24 HHMR-BD, and LT6KV (60Hz) equipment.
- Cooling System Integrity — A properly seated lower radiator hose maintains consistent coolant flow and operating temperature; a cracked or collapsed hose risks engine overheating and unplanned shutdowns on the job.
- Part Number Confidence — Order part number 5401 with confidence knowing it is the correct Multiquip OEM reference for this hose position across the listed models.
The lower radiator hose carries coolant from the bottom outlet of the radiator back to the engine's water pump inlet, completing the cooling circuit that keeps the engine running within its safe temperature range. Because this hose operates under pressure and is constantly exposed to heat cycling, the rubber compound and molded shape must hold their form over time — a hose that collapses, cracks, or softens will restrict coolant flow and allow engine temperatures to climb rapidly. Replacing a worn or leaking lower radiator hose with the correct OEM part, like the Multiquip 5401, restores full cooling capacity and protects the engine from heat-related damage.
For questions about fitment or to confirm compatibility with your specific machine, contact the DHS Equipment parts team.
Part Details
| Part Number | 5401 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lower Radiator Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1810 |
| Rollers | P33/24 HHMR-BD w/Blade |
| Rollers | RW1404MR |
| Rollers | RW1404 |
| Rollers | RW3010 |
| Towable Towers | LT6KV (60HZ) |
| Rollers | P33/24 FR/FC/FCR |
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.
