HomeBelts and Cooling > Hoses and PipesGates 23674 Radiator Coolant Hose - Lower - Radiator To Connector
Part #: 23674

Gates 23674 Radiator Coolant Hose - Lower - Radiator To Connector

Molded Coolant Hose, Lower - Radiator To Connector
37 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Molded Coolant Hose, Lower - Radiator To Connector
Fitment: Ford and Lincoln, Flex, Police Interceptor Sedan, Taurus, MKT, and MKS
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 23674

The Gates Molded Coolant Hose 23674 is designed for reliable cooling system performance in select Ford and Lincoln vehicles. Engineered with durable materials and precise dimensions, this radiator coolant hose ensures proper fit and function for models like the Ford Flex, Lincoln MKS, MKT, and Taurus.

  • Constructed from EPDM, plastic, and steel for durability and heat resistance
  • End 1 and End 2 inside diameter: 1.48 inches (38 mm)
  • Centerline length of 15.5 inches (394 mm) for accurate fitment
  • Includes one male quick connector for secure and easy installation
  • Molded design with no springs or branches for consistent coolant flow

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on precision-molded hoses that integrate modular components such as quick connectors. This design approach enhances installation efficiency and ensures a reliable seal within the cooling system. The 23674 part benefits from this product line's emphasis on material quality and fitment accuracy, making it suitable for specific Ford and Lincoln models requiring molded radiator coolant hoses.

Detailed Product Description

This radiator coolant hose features a molded construction combining EPDM rubber, plastic, and steel components to withstand high temperatures and resist degradation from coolant fluids. Both ends have an inside diameter of 1.48 inches (38 mm), matching OEM specifications for a secure connection. The hose measures 15.5 inches (394 mm) along the centerline, ensuring proper routing within the engine bay. The inclusion of a male quick connector simplifies installation and reduces the risk of leaks. The hose contains no springs or branches, providing a straightforward coolant path optimized for the Ford Flex, Lincoln MKS, MKT, and Taurus models.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Ford Flex and Lincoln MKS vehicles
  • Addressing coolant leaks caused by deteriorated hose material or failed connectors
  • Restoring proper coolant flow in Lincoln MKT and Taurus cooling systems
  • Upgrading OEM hoses with molded designs for improved fit and durability
  • Eliminating coolant system overheating due to compromised hose integrity

Installation Notes and Tips

  • Verify hose dimensions and connector type before installation to ensure compatibility
  • Drain coolant system prior to hose removal to prevent spills
  • Inspect mating surfaces and clean before attaching the quick connector
  • Use proper clamps or fittings as specified by vehicle manufacturer
  • Check for leaks after installation and during initial engine operation

Quality Assurance and Warranty

The Gates Molded Coolant Hose 23674 is manufactured to meet or exceed OEM standards for material composition and dimensional accuracy. The use of EPDM, plastic, and steel components ensures resistance to heat, pressure, and coolant chemicals. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality guarantees to support reliable performance in Ford Flex, Lincoln MKS, MKT, and Taurus vehicles.

BrandGates
Part Number23674
PositionMolded Coolant Hose, Lower - Radiator To Connector
1
Yes
Branch Quantity0
Centerline Length15.5
Centerline Length394
Contains SpringNo
End 1 Inside Diameter1.48
End 1 Inside Diameter38
End 2 Inside Diameter1.48
End 2 Inside Diameter38
MaterialEPDM, Plastic, Steel
Modular ComponentsMale Quick Connector
Modular HoseYes
MoldedYes
Number of Quick Connect Fittings1

This part fits 37 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2019FordFlex3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2019FordTaurus3.5LV6GASLower - Radiator To ConnectorW/O Oil Cooler; Molded Coolant Hose
2019LincolnMKT3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2018FordFlex3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2018FordTaurus3.5LV6GASLower - Radiator To ConnectorW/O Eng. Oil Cooler; Molded Coolant Hose
2018LincolnMKT3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2017FordFlex3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2017FordTaurus3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2017LincolnMKT3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2016FordFlex3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2016FordTaurus3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2016LincolnMKS3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2016LincolnMKT3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2015FordFlex3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2015FordTaurus3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2015LincolnMKS3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2015LincolnMKT3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2014FordFlex3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2014FordTaurus3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2014LincolnMKS3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2014LincolnMKT3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2013FordFlex3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2013FordTaurus3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2013LincolnMKS3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2013LincolnMKT3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2012FordFlex3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2012FordTaurus3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2012LincolnMKS3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2012LincolnMKT3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2011FordFlex3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2011FordTaurus3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2011LincolnMKS3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2011LincolnMKT3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2010FordFlex3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2010FordTaurus3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2010LincolnMKS3.5LV6GASLower - Radiator To ConnectorMolded Coolant Hose
2010LincolnMKT3.5LV6GASLower - Radiator To ConnectorMolded 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:

1636422680M2367466545AA53 8286 AAAA53 8286 ABAA53 8286 ACAA53 8286 ADAA5Z 8286 CKM5018

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