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Gates Lower Radiator Hose

SKU. 071FU    Part No. 22650  

Main photo of Coolant Hoses by Gates 22650 Lower Radiator Hose

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List Price: $161.23

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⚠ WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to
  • Overview

    Quick Info

    • Quick-Connectors

    • Heat And Ozone Resistant Cover

    • Resist Vacuum Collapse

    Product Details

    Gates is the Automotive Aftermarket leader in the unique Modular assembly coolant hose segment. Gates Modular Radiator Hose is manufactured to fit specific applications. Similar to OEM specifications and includes specific essential integrated OE components such as; hose branches, quick-connectors, sensors, restrictors, etc.

    • Temperature Range: -40°C to +135°C (-40°F to +275°F).
    • Meets SAE 20R3 EC Class D1 under 25mm (1") ID, SAE 20R4 EC Class D1 for 25mm (1") ID and over.
    • Heat and ozone resistant cover.
    • Re-engineered materials resist vacuum collapse.
    • Engineered with compounds which resist electrochemical degradation.
    • EPDM tube, synthetic fiber knit reinforcement, EPDM cover.
    • Note: Gates recommends replacing clamps each time a new coolant hose is installed.


    • Contains Spring: false
    • Inside Diameter 3 (in): 1
    • Inside Diameter 3 (mm): 25
    • Inside Diameter 4 (in): .625
    • Inside Diameter 4 (mm): 16
    • Modular Components: Branch
    • Modular Hose: true
    • Number of Branches: 2
    • Centerline Length (in): 41.8
    • Centerline Length (mm): 1062
    • Hose Inside Diameter (in): 1.77
    • Hose Inside Diameter (mm): 45
    • Inside Diameter 2 (in): 2.12
    • Inside Diameter 2 (mm): 54
    • Temperature Range: -40°F to +275°F (-40°C to +135°C) in coolant hose
    • applications

    Vehicle Fitment

    • Silverado Series Pickup 2001-2005 V-8 6.6 L Diesel
    • Sierra Series Pickup 2001-2005 V-8 6.6 L Diesel


  • Specifications +
    Brand Gates
    Part Number 22650
    GTIN 72053558425
    Category Vehicle Parts ▸
    Climate Control ▸
    Coolant Hoses
    Item Code 071FU
    Length 28.2 in.
    Width 10.6 in.
    Height 3.5 in.
    Weight 5.10 lb.
    Created Sunday, May 31, 2015
    Last Updated Wednesday, June 26, 2019
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