Gates Radiator Coolant Hose P/N:23900
Gates 52108 upper radiator coolant hose for the 2019-2026 Ram 2500 V8 6.4L and other vehicles carries engine coolant through the cooling system. This listing is the upper hose with the connector to the engine.
Coolant seepage at a hose end, a cracked or swollen hose, or steady coolant loss can mean an upper hose is wearing out. A leaking radiator, a weak water pump or a bad thermostat can also sit behind coolant loss or an overheating engine, so find out what is actually wrong before you buy a hose.
This hose is listed for a wide range of Ram models, with the 2019-2026 Ram 3500 V8 6.4L and the 2019-2023 Ram 4500 V8 6.4L among the most common. Each engine takes one. If your vehicle is a different year or model, look it up in the "Vehicles it fits" section.
Fit and size
Build and materials
Interchange: F11612
This part cross-references / interchanges with the following part numbers:
Is this Gates 52108 hose right for the 2019-2026 Ram 3500 V8 6.4L?
Yes. Gates 52108 is listed for the 2019-2026 Ram 3500 V8 6.4L as the upper hose with the connector to the engine, and each engine takes one.
What size are the ends on this Gates coolant hose?
Gates 52108 has a 43 mm (1.7 in) inside diameter at end 1 and 51 mm (2 in) at end 2, with a centerline length of 540 mm (21.25 in).
What temperatures can this EPDM coolant hose handle?
The hose has a temperature range of -40 °F to +257 °F (-40 °C to +125 °C). Its tube and cover are both EPDM.
Should I replace the hose clamps when installing this upper hose?
Yes. The hose clamps should be replaced each time a new coolant hose is installed. This hose is not for fuel or oil transfer.
How can I tell if my upper coolant hose is going bad?
With the engine cool, check this upper hose for cracks, a swollen or soft spot, or coolant residue at the ends. A shop can pressure-test the cooling system if the cause is unclear.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.