Radium Engineering DIY PTFE Hose Kit -6AN Black

PTFE is widely regarded as the gold standard for chemically inert hose materials, offering outstanding resistance to the aggressive fluids used in modern performance vehicles. Radium Engineering’s PTFE hoses feature a carbon-lined core to help dissipate static charge buildup, a critical advantage in high-flow fuel systems.

These hoses are not limited to fuel use; they are fully compatible with oil, transmission fluid, power steering fluid, and coolant. With near-zero permeation, they prevent vapor seepage common with traditional rubber hoses, resulting in a cleaner and safer system.

Every Radium PTFE hose is pressure-tested in-house to 1,200 psi, even though PTFE construction is typically rated for pressures exceeding 2,500 psi. They are also engineered to perform reliably across extreme temperatures, from -94°F to +480°F.

Each hose is built with a seamless extruded PTFE core, reinforced with a stainless steel wire braid, and finished with a durable braided PET outer jacket. All hose ends are made from type-II black anodized aluminum, providing excellent corrosion resistance and a clean, professional appearance.

Dimensions

• 0.33" Inner Diameter
• 0.50" Outer Diameter

Includes:

• Black braided PTFE hose, 14.75ft (4.5m)
• Black PTFE hose end, straight (x2)
• Black PTFE hose end, 45 degree (x2)
• Black PTFE hose end, 90 degree (x2)

Note:  Radium Engineering strongly advises that assembly of this hose be performed by experienced installers and pressure testing of each assembly is performed before the hose is used.

Installation Instructions