The Multiquip 3-13322 is a genuine OEM Radiator Hose designed for RW-3015 and KA4B RAMMAX ride-on rollers. As a direct OEM replacement sourced through Multiquip's authorized parts network, this hose is manufactured to the same specifications as the original component installed at the factory. It is confirmed compatible with KA4B and RW-3015 series machines, giving operators confidence that the part will seat and seal correctly without modification. DHS Equipment stocks this part to keep your roller cooling system operating at full capacity.
Key Features
- OEM Cooling System Integrity — Manufactured to the same material grade and diameter specification as the original hose, ensuring a leak-free seal under operating temperature and pressure cycles typical of ride-on roller engines.
- Direct-Fit Replacement — Molded to match the original routing and connection points on RW-3015 and KA4B machines, so the hose installs correctly against existing clamps and fittings without reworking the cooling line.
- Confirmed Fitment for RAMMAX Roller Models — Specifically fits KA4B and RW-3015 series ride-on rollers; use part number 3-13322 to verify compatibility before ordering.
- Prevents Overheating and Engine Damage — A properly seated radiator hose maintains coolant flow between the engine and radiator; a cracked or deteriorated hose causes coolant loss, rapid overheating, and potential engine seizure on the job.
- Cooling System Safety — Replacing a compromised coolant hose with a genuine OEM part restores the pressure integrity of the cooling circuit, reducing the risk of unexpected thermal shutdown during compaction operations.
The radiator hose is a critical link in the engine cooling circuit, carrying coolant between the engine block and the radiator so excess heat can be dissipated. On ride-on rollers like the RW-3015 and KA4B, the engine works continuously under load, making consistent coolant circulation essential to maintaining safe operating temperatures. When a radiator hose cracks, softens, or loses its seal, coolant escapes, temperatures spike, and the engine becomes vulnerable to serious internal damage — making timely replacement with a correctly specified part like the 3-13322 essential.
For questions about fitment or to confirm that this part is the right part for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 3-13322 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hose Radiator RW-3015 P54 KA KA4B |
Compatibility & Fitment
| Name | Model |
|---|---|
| KA4B | KA4B |
| RW-3015 | RW-3015 |
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.
