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Radiator Coolant Hose
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Radiator Coolant Hose - Lower or Lower - Cooler To Pipe or Lower - Cooler To Radiator or Lower - Engine To Pipe or Lower - Oil Cooler To Pipe or Lower - Pipe To Cooler or Lower - Pipe To Engine or Lower - Pipe To Oil Cooler or Lower - Pipe To Pipe or Lower - Pipe To Radiator or Lower - Pipe To Tee or Lower - Pipe-1 To Pipe-2 or Lower - Pipe-2 To Water Pump or Lower - Radiator To Oil Cooler or Lower - Radiator To Pipe or Lower - Radiator To Pipe-1 or Upper or Upper - Engine To Pipe or Upper - Pipe To Engine or Upper - Pipe To Pipe or Upper - Pipe To Radiator or Upper - Radiator To Pipe (Gates) for 1993-2024 Freightliner, International, Kenworth, Mack, Peterbilt, Sterling Truck, Volvo, & Western Star NEW

$ 130 .77
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Lower or Lower - Cooler To Pipe or Lower - Cooler To Radiator or Lower - Engine To Pipe or Lower - Oil Cooler To Pipe or Lower - Pipe To Cooler or Lower - Pipe To Engine or Lower - Pipe To Oil Cooler or Lower - Pipe To Pipe or Lower - Pipe To Radiator or Lower - Pipe To Tee or Lower - Pipe-1 To Pipe-2 or Lower - Pipe-2 To Water Pump or Lower - Radiator To Oil Cooler or Lower - Radiator To Pipe or Lower - Radiator To Pipe-1 or Upper or Upper - Engine To Pipe or Upper - Pipe To Engine or Upper - Pipe To Pipe or Upper - Pipe To Radiator or Upper - Radiator To Pipe
Straight Coolant Hose (Silicone)
For your extremely high temperature radiator, heater and coolant transfer applications, Gates Straight Silicone Coolant Hose is engineered with extra long-lasting silicone rubber for extreme ambient and radiant temperature conditions. The silicone tube and cover resist prolonged exposure to under-hood and coolant heat, weathering, ozone and deterioration.
Brand: Gates
Condition: New
See All Other Radiator Coolant Hoses
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Specifications & Info


Attribute Value
Centerline Length .91, 3, 914
Construction 4-ply
End 1 Inside Diameter 2.5, 64
End 2 Inside Diameter 2.5, 64
Material Silicone
Molded No
Working Pressure 65

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Freightliner 114SD, Cascadia, Condor, FL106, FL112, FLB, FLD112, FLD120, M2 112
International 5600i, 7600, 9900ix, WorkStar 7600
Kenworth C500, K370, T170, T270, T370, T400, T660, T680, T700, T800, T880, W900, W990
Mack CHN, CL, CV, DM, DMM, GU7, GU8, LE, LEU, MRU, RB, RD
Peterbilt 320, 325, 330, 335, 337, 340, 348, 365, 367, 382, 384, 386, 387, 388, 389, 520, 567, 579, 587
Sterling Truck L7500, L8500, LT7500
Volvo WAH
Western Star 4900, 4900E, 4900EX, 4900FA, 4900SA, 6900XD

This is a universal part that fits 1,835 vehicle configurations across 8 makes.

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
For your extremely high temperature radiator, heater and coolant transfer applications, Gates Straight Silicone Coolant Hose is engineered with extra long-lasting silicone rubber for extreme ambient and radiant temperature conditions. The silicone tube and cover resist prolonged exposure to under-hood and coolant heat, weathering, ozone and deterioration.

Interchange Parts

Brand Part Number
ACDelco 31114
Blue Bird Z71089
Carquest 24840
Dayco 3T250
Dayco 78250
Dayco 78250GL
Dynacraft F501548
Dynacraft F5061792400125
Dynacraft F5061792400150
flexfab 5515-250
Freightliner 0530175005
Freightliner 204223405005
Freightliner 204223405006
Freightliner 2310992004
Freightliner 2310992005
Freightliner 2310992006
Goodyear 57540
International Harvester IHC 518757C1
Motorcraft KSS-21
NAPA Belts/Hose 1540
Purosil 70-250
Volvo 85102602
Weatherhead EH22640

Fits Years: 1993 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Expert Guide

Freightliner Cascadia (2013-2025) Radiator & Coolant Hose Replacement Guide

Address common coolant leaks and prevent overheating in your Cascadia by understanding your radiator and auxiliary hose options.

 Read Full Guide →
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