Details

• Brand:

  

  

• SKU:

  ML3Z-8A577-K

• Positions: Front, Front Upper
• Other Names:

  Upper Hose, Hose

• Description:

  This genuine Ford coolant hose serves the front battery-cooling circuit on the 3.5 liter PowerBoost hybrid 21-23 F-150, carrying coolant that manages the temperature of the high-voltage battery system so it operates within its designed range. By maintaining proper coolant flow, it protects battery performance and longevity during charging, hauling and hot-weather driving. A hose that has hardened, cracked, swelled or leaked can cause coolant loss, a low-coolant warning, a battery-cooling or thermal fault, reduced hybrid performance, or residue near a fitting. Because the hybrid battery relies on consistent thermal management, a compromised hose should be replaced promptly. Molded to factory shape, this hose routes correctly and seals at the original connections under heat and pressure. Installation should use proper clamps or quick-connects and the cooling circuit refilled with the specified coolant, then bled and checked. Fitting the correct Ford hose restores a sealed battery-cooling path and proper thermal control to the PowerBoost F-150, protecting the high-voltage system from heat-related degradation.

• Replaces:

  km7015, km7752, ml3z8a577d, ml3z8a577j

WARNING: California Proposition 65

×

California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov