HomeBelts and Cooling > Hoses and PipesGates 25582 Radiator Coolant Hose - Lower or Upper
Part #: 25582

Gates 25582 Radiator Coolant Hose - Lower or Upper

Flexible Coolant Hose (Standard), Lower
56 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Flexible Coolant Hose (Standard), Lower
Fitment: Ford, Lincoln, Mercury, and Dodge, LTD, Continental, Mark V, Grand Marquis, Marquis, Custom 500, Elite, Gran Torino, Ranchero, Thunderbird, Torino, Mark IV, Cougar, Montego, Colony Park, Monterey, Country Sedan, Country Squire, Galaxie 500, Ranch Wagon, Custom, M300, MB300, RM300, RM350, Mustang, Mark III, and Cyclone
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Overview of Gates Flexible Coolant Hose 25582

The Gates Flexible Coolant Hose (Standard) part number 25582 is designed for reliable cooling system performance in select Ford, Lincoln, and Mercury vehicles. This radiator coolant hose offers precise fitment for models such as the Mustang, Thunderbird, and Continental, ensuring proper coolant flow and system integrity.

  • Constructed from durable EPDM rubber and reinforced with steel for strength
  • End 1 inside diameter: 1.5 inches (38 mm)
  • End 2 inside diameter: 2 inches (51 mm)
  • Centerline length: 22 inches (559 mm)
  • Non-molded, flexible design for ease of installation

Product Line Details: Flexible Coolant Hose (Standard)

The Flexible Coolant Hose (Standard) line by Gates focuses on providing dependable radiator coolant hoses made from EPDM and steel materials. These hoses are engineered to meet OEM specifications for cooling system durability and flexibility. The 25582 hose maintains consistent coolant flow and resists heat and pressure typical in Ford, Lincoln, and Mercury cooling systems.

Technical Description and Fitment

This radiator coolant hose features a dual-diameter design with a 1.5 inch (38 mm) inside diameter on one end and a 2 inch (51 mm) diameter on the other, accommodating specific radiator and engine connections. The 22 inch (559 mm) centerline length ensures proper routing within the engine bay. Compatible with Ford Mustang, Lincoln Continental, Mercury Cougar, and other models, the Gates 25582 hose supports efficient heat dissipation and system reliability.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses
  • Resolving coolant leaks caused by hose degradation
  • Maintaining proper coolant flow to prevent engine overheating
  • Addressing fitment issues in Ford, Lincoln, and Mercury cooling systems
  • Upgrading to a durable EPDM and steel reinforced hose for extended service life

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose orientation matches the original routing to prevent kinks or stress points. Use appropriate clamps to secure each end firmly, and inspect surrounding components for wear during installation. The non-molded design of the Gates 25582 hose allows for slight flexibility during fitting.

Quality Assurance and Warranty

Gates manufactures the Flexible Coolant Hose (Standard) line to meet industry standards for durability and performance. The EPDM and steel construction provides resistance to heat, pressure, and coolant chemicals. While specific warranty details for part number 25582 should be confirmed with the supplier, Gates products typically come with a limited warranty covering defects in materials and workmanship.

BrandGates
Part Number25582
PositionFlexible Coolant Hose (Standard), Lower
No
Centerline Length22
Centerline Length559
End 1 Inside Diameter1.5
End 1 Inside Diameter38
End 2 Inside Diameter2
End 2 Inside Diameter51
MaterialEPDM, Steel
MoldedNo

This part fits 56 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1978FordLTD7.5LV8GASLowerFlexible Coolant Hose (Standard)
1978LincolnContinental7.5LV8GASLowerFlexible Coolant Hose (Standard)
1978MercuryGrand Marquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1978MercuryMarquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1977FordLTD7.5LV8GASLowerFlexible Coolant Hose (Standard)
1977LincolnContinental7.5LV8GASLowerFlexible Coolant Hose (Standard)
1977MercuryGrand Marquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1977MercuryMarquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1976FordLTD7.5LV8GASLowerFlexible Coolant Hose (Standard)
1976FordThunderbird7.5LV8GASLowerFlexible Coolant Hose (Standard)
1976LincolnContinental7.5LV8GASLowerFlexible Coolant Hose (Standard)
1976MercuryCougar7.5LV8GASLowerFlexible Coolant Hose (Standard)
1976MercuryGrand Marquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1976MercuryMarquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1976MercuryMontego7.5LV8GASLowerFlexible Coolant Hose (Standard)
1975FordLTD7.5LV8GASLowerFlexible Coolant Hose (Standard)
1975FordThunderbird7.5LV8GASLowerFlexible Coolant Hose (Standard)
1975LincolnContinental7.5LV8GASLowerFlexible Coolant Hose (Standard)
1975MercuryCougar7.5LV8GASLowerFlexible Coolant Hose (Standard)
1975MercuryGrand Marquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1975MercuryMarquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1975MercuryMontego7.5LV8GASLowerFlexible Coolant Hose (Standard)
1974LincolnContinental7.5LV8GASLowerFlexible Coolant Hose (Standard)
1974MercuryColony Park7.5LV8GASLowerFlexible Coolant Hose (Standard)
1974MercuryCougar7.5LV8GASLowerFlexible Coolant Hose (Standard)
1974MercuryMarquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1974MercuryMontego7.5LV8GASLowerFlexible Coolant Hose (Standard)
1973FordLTD7.0LV8GASLowerFlexible Coolant Hose (Standard)
1973FordLTD7.5LV8GASLowerFlexible Coolant Hose (Standard)
1973FordThunderbird7.0LV8GASLowerFlexible Coolant Hose (Standard)
1973FordThunderbird7.5LV8GASLowerFlexible Coolant Hose (Standard)
1973LincolnContinental7.5LV8GASLowerFlexible Coolant Hose (Standard)
1973MercuryColony Park7.0LV8GASLowerFlexible Coolant Hose (Standard)
1973MercuryColony Park7.5LV8GASLowerFlexible Coolant Hose (Standard)
1973MercuryMarquis7.0LV8GASLowerFlexible Coolant Hose (Standard)
1973MercuryMarquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1973MercuryMontego7.0LV8GASLowerFlexible Coolant Hose (Standard)
1973MercuryMontego7.5LV8GASLowerFlexible Coolant Hose (Standard)
1972FordLTD7.0LV8GASLowerFlexible Coolant Hose (Standard)
1972FordThunderbird7.0LV8GASLowerFlexible Coolant Hose (Standard)
1972FordThunderbird7.5LV8GASLowerFlexible Coolant Hose (Standard)
1972LincolnContinental7.5LV8GASLowerFlexible Coolant Hose (Standard)
1972MercuryColony Park7.0LV8GASLowerFlexible Coolant Hose (Standard)
1972MercuryColony Park7.5LV8GASLowerFlexible Coolant Hose (Standard)
1972MercuryMarquis7.0LV8GASLowerFlexible Coolant Hose (Standard)
1972MercuryMarquis7.5LV8GASLowerFlexible Coolant Hose (Standard)
1972MercuryMontego7.0LV8GASLowerFlexible Coolant Hose (Standard)
1971FordLTD6.4LV8GASLowerFlexible Coolant Hose (Standard)
1971FordLTD7.0LV8GASLowerFlexible Coolant Hose (Standard)
1971FordMustang7.0LV8GASLowerFlexible Coolant Hose (Standard)
1971FordThunderbird7.0LV8GASLowerFlexible Coolant Hose (Standard)
1971LincolnContinental7.5LV8GASLowerFlexible Coolant Hose (Standard)
1971MercuryColony Park7.0LV8GASLowerFlexible Coolant Hose (Standard)
1971MercuryCougar7.0LV8GASLowerFlexible Coolant Hose (Standard)
1971MercuryMarquis7.0LV8GASLowerFlexible Coolant Hose (Standard)
1971MercuryMontego7.0LV8GASLowerFlexible Coolant Hose (Standard)

* 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:

2558231650FF260

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