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🔧 Spring Savings Are Here – Get Up to 30% Off Select Fittings & Hose!
🔧 Spring Savings Are Here – Get Up to 30% Off Select Fittings & Hose!

Silicone Heater Hose Kits - Hose, Cutter, and Clamps

Upgrade your heater hose installation with our hpcouplers Silicone heater hose kit. Our kit includes a durable silicone hose, a cutting tool for easy and precise cuts, and stainless steel clamps designed to perfectly fit the hose. Save time and ensure a proper installation with our all-in-one solution.
  • Original price $ 232.99
    Original price $ 232.99 - Original price $ 232.99
    Original price $ 232.99
    Current price $ 163.09
    $ 163.09 - $ 163.09
    Current price $ 163.09

    30 ft 1" Silicone Heater Hose Stainless Clamps Cutter 25mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 1" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with silic...

    View full details
    Original price $ 232.99
    Original price $ 232.99 - Original price $ 232.99
    Original price $ 232.99
    Current price $ 163.09
    $ 163.09 - $ 163.09
    Current price $ 163.09
    Save 30% Save %
  • Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 125.99
    $ 125.99 - $ 125.99
    Current price $ 125.99

    30 ft 1/2" Silicone Heater Hose Stainless Clamps Cutter 13mm Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 1/2" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 125.99
    $ 125.99 - $ 125.99
    Current price $ 125.99
    Save 30% Save %
  • Original price $ 132.29
    Original price $ 132.29 - Original price $ 132.29
    Original price $ 132.29
    Current price $ 92.60
    $ 92.60 - $ 92.60
    Current price $ 92.60

    30 ft 1/4" Silicone Heater Hose Stainless Clamps Cutter 6mm Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 1/4" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 132.29
    Original price $ 132.29 - Original price $ 132.29
    Original price $ 132.29
    Current price $ 92.60
    $ 92.60 - $ 92.60
    Current price $ 92.60
    Save 30% Save %
  • Original price $ 215.99
    Original price $ 215.99 - Original price $ 215.99
    Original price $ 215.99
    Current price $ 151.19
    $ 151.19 - $ 151.19
    Current price $ 151.19

    30 ft 3/4" Silicone Heater Hose Stainless Clamps Cutter 19mm Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 3/4" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 215.99
    Original price $ 215.99 - Original price $ 215.99
    Original price $ 215.99
    Current price $ 151.19
    $ 151.19 - $ 151.19
    Current price $ 151.19
    Save 30% Save %
  • Original price $ 143.09
    Original price $ 143.09 - Original price $ 143.09
    Original price $ 143.09
    Current price $ 100.16
    $ 100.16 - $ 100.16
    Current price $ 100.16

    30 ft 3/8" Silicone Heater Hose Stainless Clamps Cutter 10mm Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 3/8" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 143.09
    Original price $ 143.09 - Original price $ 143.09
    Original price $ 143.09
    Current price $ 100.16
    $ 100.16 - $ 100.16
    Current price $ 100.16
    Save 30% Save %
  • Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 125.99
    $ 125.99 - $ 125.99
    Current price $ 125.99

    30 ft 5/8" Silicone Heater Hose Kit Clamps Cutter 16mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 5/8" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 125.99
    $ 125.99 - $ 125.99
    Current price $ 125.99
    Save 30% Save %
  • Original price $ 232.99
    Original price $ 232.99 - Original price $ 232.99
    Original price $ 232.99
    Current price $ 163.09
    $ 163.09 - $ 163.09
    Current price $ 163.09

    30ft 1" ID Blue Silicone Heater Hose Clamps Cutter 25mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 1" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with silic...

    View full details
    Original price $ 232.99
    Original price $ 232.99 - Original price $ 232.99
    Original price $ 232.99
    Current price $ 163.09
    $ 163.09 - $ 163.09
    Current price $ 163.09
    Save 30% Save %
  • Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 125.99
    $ 125.99 - $ 125.99
    Current price $ 125.99

    30ft 1/2" ID Blue Silicone Heater Hose Clamps Cutter 13mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 1/2" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 125.99
    $ 125.99 - $ 125.99
    Current price $ 125.99
    Save 30% Save %
  • Original price $ 132.29
    Original price $ 132.29 - Original price $ 132.29
    Original price $ 132.29
    Current price $ 92.60
    $ 92.60 - $ 92.60
    Current price $ 92.60

    30ft 1/4" ID Blue Silicone Heater Hose Clamps Cutter 6mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 1/4" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 132.29
    Original price $ 132.29 - Original price $ 132.29
    Original price $ 132.29
    Current price $ 92.60
    $ 92.60 - $ 92.60
    Current price $ 92.60
    Save 30% Save %
  • Original price $ 215.99
    Original price $ 215.99 - Original price $ 215.99
    Original price $ 215.99
    Current price $ 151.19
    $ 151.19 - $ 151.19
    Current price $ 151.19

    30ft 3/4" ID Blue Silicone Heater Hose Clamps Cutter 19mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 3/4" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 215.99
    Original price $ 215.99 - Original price $ 215.99
    Original price $ 215.99
    Current price $ 151.19
    $ 151.19 - $ 151.19
    Current price $ 151.19
    Save 30% Save %
  • Original price $ 143.09
    Original price $ 143.09 - Original price $ 143.09
    Original price $ 143.09
    Current price $ 100.16
    $ 100.16 - $ 100.16
    Current price $ 100.16

    30ft 3/8" ID Blue Silicone Heater Hose Clamps Cutter 10mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 3/8" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 143.09
    Original price $ 143.09 - Original price $ 143.09
    Original price $ 143.09
    Current price $ 100.16
    $ 100.16 - $ 100.16
    Current price $ 100.16
    Save 30% Save %
  • Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 125.99
    $ 125.99 - $ 125.99
    Current price $ 125.99

    30ft 5/8" ID Blue Silicone Heater Hose Clamps Cutter 16mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.30 ft x 5/8" Heater Hose - 10 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 125.99
    $ 125.99 - $ 125.99
    Current price $ 125.99
    Save 30% Save %
  • Original price $ 356.99
    Original price $ 356.99 - Original price $ 356.99
    Original price $ 356.99
    Current price $ 249.89
    $ 249.89 - $ 249.89
    Current price $ 249.89

    50 ft 1" ID Silicone Heater Hose Stainless Clamps Cutter 25mm Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 1" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with silic...

    View full details
    Original price $ 356.99
    Original price $ 356.99 - Original price $ 356.99
    Original price $ 356.99
    Current price $ 249.89
    $ 249.89 - $ 249.89
    Current price $ 249.89
    Save 30% Save %
  • Original price $ 224.99
    Original price $ 224.99 - Original price $ 224.99
    Original price $ 224.99
    Current price $ 157.49
    $ 157.49 - $ 157.49
    Current price $ 157.49

    50 ft 1/2" Silicone Heater Hose Stainless Clamps Cutter 13mm Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 1/2" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 224.99
    Original price $ 224.99 - Original price $ 224.99
    Original price $ 224.99
    Current price $ 157.49
    $ 157.49 - $ 157.49
    Current price $ 157.49
    Save 30% Save %
  • Original price $ 178.19
    Original price $ 178.19 - Original price $ 178.19
    Original price $ 178.19
    Current price $ 124.73
    $ 124.73 - $ 124.73
    Current price $ 124.73

    50 ft 1/4" Silicone Heater Hose Clamps Cutter 6mm Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 1/4" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 178.19
    Original price $ 178.19 - Original price $ 178.19
    Original price $ 178.19
    Current price $ 124.73
    $ 124.73 - $ 124.73
    Current price $ 124.73
    Save 30% Save %
  • Original price $ 314.99
    Original price $ 314.99 - Original price $ 314.99
    Original price $ 314.99
    Current price $ 220.49
    $ 220.49 - $ 220.49
    Current price $ 220.49

    50 ft 3/4" Silicone Heater Hose Stainless Clamps Cutter 19mm Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 3/4" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 314.99
    Original price $ 314.99 - Original price $ 314.99
    Original price $ 314.99
    Current price $ 220.49
    $ 220.49 - $ 220.49
    Current price $ 220.49
    Save 30% Save %
  • Original price $ 198.89
    Original price $ 198.89 - Original price $ 198.89
    Original price $ 198.89
    Current price $ 139.22
    $ 139.22 - $ 139.22
    Current price $ 139.22

    50 ft 3/8" Silicone Heater Hose Stainless Clamps Cutter 10mm Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 3/8" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 198.89
    Original price $ 198.89 - Original price $ 198.89
    Original price $ 198.89
    Current price $ 139.22
    $ 139.22 - $ 139.22
    Current price $ 139.22
    Save 30% Save %
  • Original price $ 269.99
    Original price $ 269.99 - Original price $ 269.99
    Original price $ 269.99
    Current price $ 188.99
    $ 188.99 - $ 188.99
    Current price $ 188.99

    50 ft 5/8" Silicone Heater Hose Kit Clamps Cutter 16mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 5/8" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 269.99
    Original price $ 269.99 - Original price $ 269.99
    Original price $ 269.99
    Current price $ 188.99
    $ 188.99 - $ 188.99
    Current price $ 188.99
    Save 30% Save %
  • Original price $ 356.99
    Original price $ 356.99 - Original price $ 356.99
    Original price $ 356.99
    Current price $ 249.89
    $ 249.89 - $ 249.89
    Current price $ 249.89

    50ft 1" ID Blue Silicone Heater Hose Clamps Cutter 25mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 1" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with silic...

    View full details
    Original price $ 356.99
    Original price $ 356.99 - Original price $ 356.99
    Original price $ 356.99
    Current price $ 249.89
    $ 249.89 - $ 249.89
    Current price $ 249.89
    Save 30% Save %
  • Original price $ 224.99
    Original price $ 224.99 - Original price $ 224.99
    Original price $ 224.99
    Current price $ 157.49
    $ 157.49 - $ 157.49
    Current price $ 157.49

    50ft 1/2" ID Blue Silicone Heater Hose Clamps Cutter 13mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 1/2" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 224.99
    Original price $ 224.99 - Original price $ 224.99
    Original price $ 224.99
    Current price $ 157.49
    $ 157.49 - $ 157.49
    Current price $ 157.49
    Save 30% Save %
  • Original price $ 178.19
    Original price $ 178.19 - Original price $ 178.19
    Original price $ 178.19
    Current price $ 124.73
    $ 124.73 - $ 124.73
    Current price $ 124.73

    50ft 1/4" ID Blue Silicone Heater Hose Clamps Cutter 6mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 1/4" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 178.19
    Original price $ 178.19 - Original price $ 178.19
    Original price $ 178.19
    Current price $ 124.73
    $ 124.73 - $ 124.73
    Current price $ 124.73
    Save 30% Save %
  • Original price $ 314.99
    Original price $ 314.99 - Original price $ 314.99
    Original price $ 314.99
    Current price $ 220.49
    $ 220.49 - $ 220.49
    Current price $ 220.49

    50ft 3/4" ID Blue Silicone Heater Hose Clamps Cutter 19mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 3/4" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 314.99
    Original price $ 314.99 - Original price $ 314.99
    Original price $ 314.99
    Current price $ 220.49
    $ 220.49 - $ 220.49
    Current price $ 220.49
    Save 30% Save %
  • Original price $ 198.89
    Original price $ 198.89 - Original price $ 198.89
    Original price $ 198.89
    Current price $ 139.22
    $ 139.22 - $ 139.22
    Current price $ 139.22

    50ft 3/8" ID Blue Silicone Heater Hose Clamps Cutter 10mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 3/8" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 198.89
    Original price $ 198.89 - Original price $ 198.89
    Original price $ 198.89
    Current price $ 139.22
    $ 139.22 - $ 139.22
    Current price $ 139.22
    Save 30% Save %
  • Original price $ 269.99
    Original price $ 269.99 - Original price $ 269.99
    Original price $ 269.99
    Current price $ 188.99
    $ 188.99 - $ 188.99
    Current price $ 188.99

    50ft 5/8" ID Blue Silicone Heater Hose Clamps Cutter 16mm 350F Radiator Coolant

    In stock

    Better connections, no compromise.50 ft x 5/8" Heater Hose - 20 Stainless Steel Lined Clamps - Hose CutterThese are the best clamps to use with sil...

    View full details
    Original price $ 269.99
    Original price $ 269.99 - Original price $ 269.99
    Original price $ 269.99
    Current price $ 188.99
    $ 188.99 - $ 188.99
    Current price $ 188.99
    Save 30% Save %