One New Aftermarket Replacement Upper Radiator Hose Fits Allis-Chalmers D15 Tractor
This upper radiator hose carries coolant from the engine outlet to the radiator inlet, keeping the cooling system sealed and flowing properly on the Fits Allis-Chalmers (AC) D15 gasoline tractor. A cracked or swollen upper hose is one of the most common causes of coolant loss and engine overheating — replacing it with a correctly sized aftermarket hose restores proper coolant circulation and protects the engine.
Specifications
- Inside Diameter (I.D.): 1.25 in.
- Position: Upper radiator hose
Compatible Models
Fits Allis-Chalmers (AC) Tractors: D15 (Gasoline engine, Series I and Series II, produced 1960-1968)
Replaces Part Number(s):
70233430
New aftermarket replacement part – not remanufactured, not used.








