Details

• Brand:

  

  

• SKU:

  LC3Z-8286-A

• Positions: Lower
• Other Names:

  Lower Hose, Hose Assembly, KM6779

• Description:

  This Genuine Ford radiator coolant hose fits 20-22 F-250 and F-350 Super Duty trucks with the 6.7L Power Stroke diesel engine. The hose serves a specific position in the 6.7L Power Stroke cooling circuit network, which uses multiple loops to manage coolant flow between the engine, primary radiator, charge air aftercooler, and any secondary coolers depending on build configuration. Each position uses a hose with specific bend pattern, end fittings, and reinforcement matched to its pressure, temperature, and vibration environment. Substituting a generic hose can cause kinking, chafing against nearby components, or improper sealing at the clamps. The elastomer construction is matched to engine coolant and underhood temperatures, with reinforcement to resist collapse under pressure cycling. non-OEM hoses sometimes miss the correct bend pattern or use lower-grade elastomers that swell or harden prematurely. This Genuine Ford hose is preformed to factory routing. Replace the clamps with new where specified, refill and bleed the cooling system using the published procedure, and verify no leaks or air entrapment after the engine reaches full operating temperature.

• Applications: 7.3L.

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