Radiator lower hose YNF12416 replaces 399-1119 for E313D2 & E320D2 excavators, ensuring stable coolant return.
Radiator lower hose for E313D2 and E320D2 excavators
YNF12416 direct OEM replacement
Replaces 399-1119
High resistance to heat and pressure
Coolant- and oil-resistant reinforced rubber
The YNF12416 Radiator Lower Hose is designed for Caterpillar E313D2 and E320D2 excavators, ensuring efficient coolant return from the radiator to the engine. Made from reinforced high-quality rubber, this hose resists high temperature, pressure, oil, and engine vibration.
Its reinforced structure prevents cracking, deformation, and collapse under heavy-duty conditions. Manufactured according to OEM standards, YNF12416 ensures precise fit for direct installation. Ideal for routine maintenance, cooling system repair, or engine overhauls, helping prevent overheating and extending engine life.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF12416 |
| OEM Reference No. | 399-1119 |
| Product Name | Radiator Lower Hose |
| Machine Model | E313D2 / E320D2 |
| Hose Type | Coolant / Water Hose |
| Position | Lower radiator hose |
| Material | Reinforced rubber |
| Function | Engine coolant return circulation |
| Installation Type | Direct replacement |
| Condition | New |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Method | 1. Air 2. Sea 3. Express |
| Payment Terms | 1. T/T 2. PayPal 3. Western Union |
| Application Area | Description |
|---|---|
| Caterpillar E313D2 | Engine cooling system |
| Caterpillar E320D2 | Engine cooling system |
| Excavator Engines | Lower radiator outlet line |
| Construction Machinery | Heavy-duty cooling applications |
| Engine Maintenance | Replacement of worn radiator hoses |
| Cooling System Repair | Prevents coolant leakage and overheating |
FAQs:
What machine models is this hose for?
Caterpillar E313D2 and E320D2
Which OEM number does it replace?
399-1119
Which position does this hose fit?
Lower radiator hose
Is this an OEM-standard replacement?
Yes, manufactured to OEM specifications
Minimum order quantity?
One piece
The YNF12416 Radiator Lower Hose provides reliable coolant return for E313D2 and E320D2 excavators. Reinforced rubber construction and OEM-accurate dimensions ensure durability, stable operation, and long service life under high temperature and pressure. YNF Machinery offers consistent quality, competitive pricing, and fast global delivery. Contact us today for pricing and availability.
