HomeBelts and Cooling > Hoses and PipesGates 23871 Radiator Coolant Hose - Upper Left or Upper Rear
Part #: 23871

Gates 23871 Radiator Coolant Hose - Upper Left or Upper Rear

Molded Coolant Hose, Upper Rear
10 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, Upper Rear
Fitment: Ford, Mercury, and Mazda, Escape, Mariner, and Tribute
Easy Returns — Return within 60 days for a full refund
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Overview of Gates Molded Coolant Hose 23871

The Gates Molded Coolant Hose 23871 is designed for reliable cooling system performance in Ford Escape, Mazda Tribute, and Mercury Mariner vehicles. Constructed from durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility under various operating conditions.

  • Material: EPDM for heat and chemical resistance
  • End 1 Inside Diameter: 1.2 inches (30 mm)
  • End 2 Inside Diameter: 1.25 inches (32 mm)
  • Centerline Length: 27.5 inches (699 mm)
  • Molded design for precise fit and durability
  • No spring reinforcement included
  • Compatible with Ford Escape, Mazda Tribute, and Mercury Mariner

Detailed Product Description

This radiator coolant hose from Gates, part number 23871, is part of the Molded Coolant Hose product line, which focuses on delivering hoses with exact molded shapes to match specific vehicle cooling system requirements. The molded construction eliminates the need for multiple bends and reduces the risk of leaks or hose failure due to improper fit. Made from EPDM, the hose offers resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive cooling systems.

Applications and Problem Solving

  • Replaces worn or cracked radiator coolant hoses in Ford Escape, Mazda Tribute, and Mercury Mariner models
  • Prevents coolant leaks caused by hose degradation or improper fit
  • Maintains optimal engine temperature by ensuring proper coolant flow
  • Addresses overheating issues related to damaged or collapsed hoses
  • Eliminates coolant contamination from hose material breakdown

Installation Notes and Tips

  • Verify hose dimensions and fitment with vehicle make and model before installation
  • Ensure all clamps and connections are secure to prevent leaks
  • Inspect surrounding components for wear or damage during replacement
  • Flush cooling system if hose failure was due to contamination or overheating
  • Use proper tools to avoid damaging the molded hose during installation

Quality Assurance and Warranty

Gates Molded Coolant Hose 23871 is manufactured to meet OEM specifications for fit, form, and function. The EPDM material and molded design contribute to durability and resistance to common coolant system stresses. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or supplier for exact warranty terms.

BrandGates
Part Number23871
PositionMolded Coolant Hose, Upper Rear
0
Yes
Branch Quantity0
Centerline Length27.5
Centerline Length699
Contains SpringNo
End 1 Inside Diameter1.2
End 1 Inside Diameter30
End 2 Inside Diameter1.25
End 2 Inside Diameter32
MaterialEPDM
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2012FordEscape2.5LL4ELECTRIC/GASUpper RearMolded Coolant Hose
2011FordEscape2.5LL4ELECTRIC/GASUpper RearMolded Coolant Hose
2011MercuryMariner2.5LL4ELECTRIC/GASUpper RearMolded Coolant Hose
2010FordEscape2.5LL4ELECTRIC/GASUpper RearMolded Coolant Hose
2010MazdaTribute2.5LL4ELECTRIC/GASUpper RearMolded Coolant Hose
2010MercuryMariner2.5LL4ELECTRIC/GASUpper RearMolded Coolant Hose
2009FordEscape2.5LL4ELECTRIC/GASUpper RearMolded Coolant Hose
2009MazdaTribute2.5LL4GASUpper LeftMolded Coolant Hose
2009MercuryMariner2.5LL4ELECTRIC/GASUpper RearMolded Coolant Hose
2009MercuryMariner2.5LL4GASUpper LeftMolded 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:

1654322725L23871731389M6Z 8260 AE73138

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