EVIL ENERGY Heater Hose Coolant Radiator Straight 100PSI SAE 20R3 (5/8,1/2,3/4,3/8,5/16,1 inch)

---!@!start!@!---Specifications---!@!end!@!---

Material	EPDM Rubber
Standard	SAE 20R3, Class D-2
Finish	Black Smooth Exterior
Working Pressure	Up to 100 PSI (varies by size)
Burst Pressure	180–400 PSI
Temperature Range	-40°F to 257°F (-40°C to 125°C)
Compatibility	Coolant, Water, Antifreeze
Sizes Available (ID / OD)	5/16 inch: 8mm / 14mm 3/8 inch: 9.5mm / 16mm 1/2 inch: 13mm / 20mm 5/8 inch: 16mm / 24mm 3/4 inch: 19mm / 28mm 1 inch: 25mm / 34mm
Length Options	5FT / 10FT / 15FT / 20FT / 25FT/ 50FT
Minimum Bend Radius	5/16 inch: 64mm 3/8 inch: 76mm 1/2 inch: 104mm 5/8 inch: 128mm 3/4 inch: 152mm 1 inch: 200mm
Applications	Heater core, radiator, overflow tank, engine cooling system

---!@!start!@!---Description---!@!end!@!---

Built for professional automotive performance, the EVIL ENERGY EPDM Heater Hose withstands extreme conditions while maintaining flexibility and leak-free sealing. It resists coolant degradation, electrochemical corrosion, and heat aging, ensuring long service life even under continuous high-temperature operation.
Perfect for engine swaps, custom builds, and radiator system repairs, this hose simplifies routing and supports clean, OEM-style installations. Pair with EVIL ENERGY AN fittings or barb adapters for a complete, reliable coolant line solution.