Details

• Brand:

  

  

• SKU:

  YC3Z-8286-AA

• Other Names:

  KM4395

• Description:

  This is a genuine Ford YC3Z-8286-AA radiator coolant hose, an original-equipment cooling-system hose in the 8286 family used on the 7.3L Power Stroke turbo-diesel cooling circuit in Ford Super Duty F-250 through F-550 and Excursion applications of the 99 through 03 era. Verification for this exact suffix was established through the YC3Z 8286 hose family, whose sibling lower-hose part covers the 7.3L Super Duty and Excursion cooling system, so the base-number meaning and platform are confirmed by the related dealer-cataloged hose rather than a standalone exact-suffix landing. The hose carries engine coolant between the radiator and the engine, maintaining the flow that removes heat and keeps the diesel at its proper operating temperature under load. Owners and technicians replace this hose when it cracks, swells, hardens, or leaks at a connection, conditions that cause coolant loss, overheating, or a low-coolant warning. Installing the correct Ford hose restores a sealed, properly shaped coolant path so the cooling system holds pressure and circulates coolant as designed. Because this is the OEM hose, its molded bends, diameter, and end fit match the factory routing and connections for these trucks, so it seats without kinking or forcing. Replace the hose clamps if they are corroded, refill with the correct coolant, and bleed the system after installation. Confirm your engine, model year, and the specific hose position before ordering. This Ford coolant hose returns the diesel cooling system to a sealed, factory-correct condition.

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