AN4 PTFE hose, nylon braided – black
AN4 PTFE hose, nylon braided, for oil/fuel/E85. Per meter. ID 4.8 mm. Steel reinforced, -70–250 °C, 275/825 bar. Optimized for PTFE AN fittings.
Our AN4 nylon braided PTFE hose combines extreme temperature and chemical resistance with low weight and easy installation. The smooth PTFE inner core provides low friction and high compatibility with E85, gasoline, diesel, and oil. The steel reinforcement and black nylon braid protect against abrasion and make the hose flexible in tight spaces.
Sold by the meter – select the number of meters and we will deliver in one continuous length whenever possible.
Common applications
- Oil supply to turbochargers
- Fuel supply/return (gasoline/E85/diesel)
- Cooling/auxiliary systems: glycol/water, air
Facts & specifications (AN4 PTFE nylon braided)
- Inner diameter (ID): approx. 4.8 mm
- Construction: PTFE inner liner, steel reinforced, nylon braided outer braid
- Media: E85, gasoline, diesel, oil, glycol, water, air
- Working pressure: 275 bar
- Burst pressure: 825 bar
- Working temperature: -70 °C to +250 °C
- Compatibility: Optimized for PTFE AN fittings
- Sales format: Per meter
Installation advice: Tape the cut area before cutting, use sharp tools, deburr lightly and check that the PTFE liner is undamaged. Use PTFE-compatible AN fittings.
Inner dimensions per AN size (guideline)
- AN4 ≈ 4.8 mm
- AN6 ≈ 8.13 mm
- AN8 ≈ 10.7 mm
- AN10 ≈ 13 mm


