Gates

Gates 24256 Radiator Coolant Hose - Lower, Lower - Engine To Pipe or Lower - Pipe To Radiator

Brand Gates 24256
Position Lower - Pipe To Radiator, Lower - Engine To Pipe, and Lower
Material Epdm
Construction 2-ply
End 1 Inside Diameter 3.5
End 1 Inside Diameter 89
End 2 Inside Diameter 3.5
End 2 Inside Diameter 89
Centerline Length .91
Centerline Length 3
Centerline Length 36
Centerline Length 914
Working Pressure 18
9839 No
Centerline Length (ft) 3
Centerline Length (m) .91
Construction 2-ply
Molded No
Working Pressure (psi) 18
Fits

Heavy-duty 2-ply construction. Adds flexibility and strength for demanding coolant and air service.

EPDM tube and cover. Resists cold-water leaks and stays soft under harsh conditions.

Straight coolant hose. A simple, straight design for clean routing and dependable flow.

Cross-references Dayco 77350GL, Four Seasons 24256 and Four Seasons 57256 for the same application. See all 9.

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Heavy-Duty Straight Coolant Hose

The Gates 24256 Straight Coolant Hose is a heavy-duty radiator coolant hose built for demanding coolant and air transfer applications. Its 2-ply bias fabric construction adds flexibility and strength, while the EPDM tube and cover help resist cold water leaks and stay pliable in harsh operating conditions.

For buyers searching for a straight coolant hose for heavy-duty truck cooling systems, Gates 24256 delivers a straightforward replacement option with the dimensions needed for direct hose routing. It is also a practical choice when sourcing Gates 24256 hose replacement parts for radiator and coolant plumbing service.

Key Features

  • Brand: Gates
  • Part number: 24256
  • Product line: Green Stripe Straight Coolant Hose
  • Material: EPDM
  • Construction: 2-ply bias fabric
  • Straight hose design for coolant and air applications
  • 3.5 in. inside diameter at both ends
  • 3 ft. centerline length
  • Working pressure: 18 psi

Product Details

The Gates Green Stripe 2-Ply Straight Coolant Hose line is built for heavy-duty service where flexibility, pressure resistance, and long-term coolant sealing matter. The EPDM tube and cover are formulated to remain soft and pliable, helping the hose maintain performance in cold-start and adverse operating conditions. With a straight 3.5-inch ID profile and 3-foot centerline length, this hose suits radiator coolant routing where a non-molded straight section is required. Gates 24256 is a direct-fit style hose for service work that calls for a durable, straight coolant hose assembly.

This part cross-references Four Seasons 24256 for the same application.

What It Helps Address

  • Coolant hose cracking or hardening from age and heat cycling
  • Cold water leaks in heavy-duty cooling systems
  • Loss of flexibility in straight radiator hose sections
  • Pressure-related seepage at a 3.5-inch hose connection
  • Replacement needs for Gates 24256 and related heavy-duty hose service

Installation Notes and Tips

Verify the hose inside diameter, centerline length, and routing before installation. Measure the existing hose path to confirm the 3-foot straight length and check that both connection points require a 3.5-inch ID hose. Inspect clamps, necks, and adjoining pipes for wear or corrosion before installing the new hose. For vehicle-specific searches, this hose is commonly referenced in heavy-duty cooling system service for Ford F-350 and Chevrolet Silverado applications where a straight coolant hose is needed.

Quality Assurance

Gates is a recognized supplier of cooling system components, and the Green Stripe hose line uses EPDM construction and reinforced 2-ply fabric for durability in demanding service conditions. Part number 24256 is built to meet the stated pressure and dimensional requirements for radiator coolant hose replacement.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 77350GLFour Seasons — 24256Four Seasons — 57256Four Seasons — 58056Four Seasons — 77350Karlyn — 644NGK — 812631071GPC350