Marketo Auto
PTFE brake hose was originally engineered for aircraft hydraulic systems, ensuring maximum reliability under extreme conditions. The inner tube is constructed from high-grade PTFE, capable of withstanding both immense pressure and high thermal loads.
This hose is an essential modification for racing cars and a significant safety upgrade for general road vehicles. It ensures the hydraulic pressure from the master cylinder is fully utilized to propel the piston, providing consistent and stable braking force.
Universal Compatibility: Designed to handle any fuel (including methanol and nitromethane), oil, coolant, brake, transmission, clutch, power steering fluids, and nitrous oxide.
Superior Durability: The PTFE core makes this hose significantly longer-lasting than standard rubber nitrile braided hoses. It offers acid and alkali resistance, ozone resistance, and a low friction coefficient.
Temperature Range: Maintains integrity from -65ºC up to +260ºC.
| SN | I.D (mm) | O.D (mm) | W.P (MPa) | B.P (MPa) | Min Bend (mm) | Temp Range (℃) |
| 4 | 5.56 | 11.17 | 3.45 | 13.8 | 50.8 | -40 to 148.9 |
| 6 | 8.71 | 14.22 | 3.45 | 13.8 | 63.5 | -40 to 148.9 |
| 8 | 11.13 | 17.2 | 3.45 | 13.8 | 88.9 | -40 to 148.9 |
| 10 | 14.29 | 20.83 | 3.45 | 13.8 | 101.6 | -40 to 148.9 |
| 12 | 17.46 | 24.38 | 3.45 | 13.8 | 114.3 | -40 to 148.9 |
| SN | I.D (mm) | O.D (mm) | W.P (MPa) | B.P (MPa) | Min Bend (mm) | Temp Range (℃) |
| 4 | 5.56 | 11.13 | 7 | 42 | 50.8 | -40 to 148.9 |
| 6 | 8.73 | 13.89 | 7 | 42 | 63.5 | -40 to 148.9 |
| 8 | 11.12 | 16.28 | 7 | 35 | 88.9 | -40 to 148.9 |
| 10 | 14.27 | 20.24 | 7 | 35 | 101.6 | -40 to 148.9 |
| 12 | 17.47 | 23.82 | 7 | 26.3 | 114.3 | -40 to 148.9 |
| 16 | 22.22 | 29.36 | 5.2 | 17.5 | 139.7 | -40 to 148.9 |
| Hose Type | Reinforcement | Standards/Products |
| Hydraulic Hose | One/Two Steel Braided | SAE R1AT, R2AT, DIN 1SN/2SN, SAE R5, R17 |
| High Pressure | Four Steel Wire Spiral | SAE R9AT, R10, R12, DIN 4SP, 4SH |
| Specialty | Nylon/Thermoplastic | SAE R7, SAE R8 |