Radiator lower hose YNF13966 for E312D2 excavators ensures stable coolant return from radiator to engine.
Radiator lower hose for E312D2 excavators
YNF13966 OEM-standard aftermarket replacement
High resistance to heat and pressure
Coolant- and oil-resistant reinforced rubber
Maintains shape under engine vibration
The YNF13966 Radiator Lower Hose is designed for Caterpillar E312D2 excavators, providing efficient coolant return from the radiator to the engine. Manufactured from high-quality reinforced rubber, this hose offers excellent resistance to high temperature, pressure, coolant chemicals, oil contamination, and engine vibration.
Its reinforced structure prevents cracking, deformation, and collapse under heavy-duty working conditions. Produced according to OEM specifications, YNF13966 ensures accurate fitment and fast, direct installation. It is an ideal aftermarket replacement for maintenance, cooling system repair, and engine overhaul, helping prevent overheating and extend engine service life.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF13966 |
| OEM Reference Number | 477-6796 |
| Product Name | Radiator Lower Hose |
| Machine Model | Caterpillar E312D2 |
| 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 E312D2 | 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 model is this hose for?
Caterpillar E312D2
Which position does this hose fit?
Lower radiator hose
Is this a direct replacement?
Yes, OEM-standard direct fit
Minimum order quantity?
One piece
Can it be installed directly?
Yes, no modification required
The YNF13966 Radiator Lower Hose provides reliable coolant return for E312D2 excavators. Reinforced rubber construction and OEM-accurate dimensions ensure stable performance under high temperature and pressure. YNF Machinery offers consistent quality, competitive pricing, and fast global delivery. Contact us today for pricing and availability.
