FlexFab - 1/2" ID x 10 ft 5521 Green Premium Silicone Heater Hose 13mm J20R3 Class A 350F Radiator Coolant P/N 5521-050

★★★★★ 5.0 86 reviews

$68.99
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$68.99
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Free shipping Free 30-day returns

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Product details

Management number 216148169 Release Date 2026/04/19 List Price $27.60 Model Number 216148169
Category

All of the Hose is Brand New cut from a Reel. Construction: Silicone hose with 1-ply of Nylon Fiber Reinforcement Specifications: Meets or exceeds the operating requirements of SAE J20 R3 Class A Meets or exceeds the operating requirements of TMC RP303B Class I Grade II Temperature range is -65°F (-54°C) to +350°F (+177°C) Standard Wall Thickness is .170”/.220” Working pressure is 1/3 of the burst pressure Bend radius is 5 times the ID of the hose Applications: Resistant to coolant additives Resists hardening, cracking, cold leaks, aging, and many chemicals Ideal for extreme temperature and various pressure ranges where high performance levels are required

  • Flexfab 5521-050 1/2" (10 feet)
  • Green Premium Silicone Heater Hose - OEM Grade
  • Diameter (ID): 0.50" / 13mm (OD): 0.83" / 21mm
  • Actual Burst 425psi / SAE J20 R1 425psi / TMC 125psi
UPC 700811479018
Color Green
Brand Name hpcouplers
Unit Count 1 Count
Item Length 120 Inches
Item Weight 2.7 Pounds
Manufacturer FlexFab
Material Type Nylon, Silicone
Maximum Pressure 125 Pound per Square Inch
Outside Diameter 0.83 Inches
Item Dimensions L x W 120"L x 0.83"W
Nominal Wall Thickness 0.170 inches

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