HomeBelts and Cooling > Hoses and PipesGates 23671 Radiator Coolant Hose - Lower
Part #: 23671

Gates 23671 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
27 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Molded Coolant Hose, Lower
Fitment: Ford and Lincoln, Expedition, Navigator, F-150, Lobo, F-250, and F-350
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates Molded Coolant Hose 23671

The Gates Molded Coolant Hose 23671 is designed for reliable cooling system performance in Ford and Lincoln vehicles. Engineered with durable EPDM, plastic, and steel materials, this radiator coolant hose ensures consistent coolant flow for models like the Ford F-150 and Lincoln Navigator.

  • Constructed from EPDM, plastic, and steel for durability and heat resistance
  • Compatible with Ford Expedition, F-150, F-250, F-350, and Lincoln Navigator
  • Molded design with a centerline length of 28.5 inches (724 mm)
  • Features a female quick connector and one quick connect fitting for easy installation
  • Inside diameter of 1.47 inches (37 mm) on both ends for precise fitment
  • Modular hose design without springs or branches

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on precision-molded hoses that provide exact fit and reliable sealing for vehicle cooling systems. This product line incorporates modular components such as quick connectors to simplify installation and maintenance. The Molded Coolant Hose 23671 benefits from this design approach, offering a tailored fit for specific Ford and Lincoln models while maintaining system integrity.

Detailed Product Description

The Gates Molded Coolant Hose 23671 is a radiator coolant hose engineered to meet the cooling demands of heavy-duty and passenger vehicles. Made from EPDM rubber combined with plastic and steel reinforcements, it resists heat, pressure, and chemical degradation common in engine cooling systems. Both ends of the hose have an inside diameter of 1.47 inches (37 mm), ensuring a secure connection to the radiator and engine components. The hose measures 28.5 inches (724 mm) in centerline length, providing the correct routing and fitment for the specified Ford and Lincoln models. The inclusion of a female quick connector and one quick connect fitting supports modular assembly and reduces installation time.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses in Ford Expedition and F-150 vehicles
  • Resolving coolant leaks caused by hose degradation or improper fit
  • Maintaining optimal engine temperature by ensuring proper coolant flow
  • Preventing overheating issues related to damaged or collapsed hoses
  • Upgrading OEM hoses with a molded design for improved durability and fit

Installation Notes and Tips

  • Verify compatibility with your specific Ford or Lincoln model before installation
  • Ensure all connections are clean and free of debris prior to attaching the hose
  • Use the quick connect fittings to simplify hose installation and secure connections
  • Inspect surrounding components for wear or damage during replacement
  • Follow vehicle manufacturer torque specifications for clamps and fittings

Quality Assurance and Warranty

Gates Molded Coolant Hose 23671 is manufactured to meet or exceed OEM standards for durability and performance. The use of EPDM, plastic, and steel materials ensures resistance to heat, pressure, and chemical exposure typical in cooling systems. While specific warranty details are not provided, Gates products generally come with a limited warranty against defects in material and workmanship. For detailed warranty information, consult the product documentation or manufacturer resources.

BrandGates
Part Number23671
PositionMolded Coolant Hose, Lower
1
Yes
Branch Quantity0
Centerline Length28.5
Centerline Length724
Contains SpringNo
End 1 Inside Diameter1.47
End 1 Inside Diameter37
End 2 Inside Diameter1.47
End 2 Inside Diameter37
MaterialEPDM, Plastic, Steel
Modular ComponentsFemale Quick Connector
Modular HoseYes
MoldedYes
Number of Quick Connect Fittings1

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2014FordExpedition5.4LV8FLEXLowerMolded Coolant Hose
2014FordExpedition5.4LV8GASLowerMolded Coolant Hose
2014LincolnNavigator5.4LV8FLEXLowerMolded Coolant Hose
2014LincolnNavigator5.4LV8GASLowerMolded Coolant Hose
2013FordExpedition5.4LV8FLEXLowerMolded Coolant Hose
2013FordExpedition5.4LV8GASLowerMolded Coolant Hose
2013LincolnNavigator5.4LV8FLEXLowerMolded Coolant Hose
2013LincolnNavigator5.4LV8GASLowerMolded Coolant Hose
2012FordExpedition5.4LV8FLEXLowerMolded Coolant Hose
2012FordExpedition5.4LV8GASLowerMolded Coolant Hose
2012LincolnNavigator5.4LV8FLEXLowerMolded Coolant Hose
2012LincolnNavigator5.4LV8GASLowerMolded Coolant Hose
2011FordExpedition5.4LV8FLEXLowerMolded Coolant Hose
2011FordExpedition5.4LV8GASLowerMolded Coolant Hose
2011LincolnNavigator5.4LV8FLEXLowerMolded Coolant Hose
2011LincolnNavigator5.4LV8GASLowerMolded Coolant Hose
2010FordExpedition5.4LV8FLEXLowerMolded Coolant Hose
2010FordExpedition5.4LV8GASLowerMolded Coolant Hose
2010FordF-1504.6LV8GASLowerMolded Coolant Hose
2010FordF-1505.4LV8FLEXLowerMolded Coolant Hose
2010LincolnNavigator5.4LV8FLEXLowerMolded Coolant Hose
2009FordExpedition5.4LV8FLEXLowerMolded Coolant Hose
2009FordExpedition5.4LV8GASLowerMolded Coolant Hose
2009FordF-1504.6LV8GASLowerMolded Coolant Hose
2009FordF-1505.4LV8FLEXLowerMolded Coolant Hose
2009FordF-2504.6LV8GASLowerMolded Coolant Hose
2009FordF-3505.4LV8GASLowerMolded Coolant Hose

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

163622367124686L6617266173726409L34 8286 CE9L3Z 8286 C9L3Z8286CE72640KM 4994R16364

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.