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Basic Specifications
TypeBrake Hose
MaterialSteel / PTFE
PositionFront
CertificationISO/TS16949, IATF-16949, ISO9001, DOT
ClassificationDisc
Outside Size6.35mm and 7.5mm
Inner Size1/8 Size Brake Hose
Temperature-73°C to 232°C
ApplicationCar Motorcycle Stainless Brake Hose
ReinforcementTube Bore One Braid of Stainless Steel
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Product Description
DOT Certificated Red Coated Cover AN3 3AN -3 Hydraulic Racing Stainless Steel Braided Smooth Bore Nylon PTFE Brake Clutch Line Assembly
| Inner Diameter |
Outer Diameter |
Outer Layer |
Reinforcement |
Inner Layer |
| 1/8" (3.2mm) |
0.275" (7.5mm) |
PVC/TPU |
304 Stainless Steel |
PTFE |
| 3/16" (4.8mm) |
0.374" (9mm) |
PVC/TPU |
304 Stainless Steel |
PTFE |
| 1/8" (3.2mm) |
0.255" (6.5mm) |
No covering |
304 Stainless Steel |
PTFE |
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Key Features & Performance
- 304 stainless steel braid reinforced hose for superior strength.
- Meets FMVSS-106 and SAE J1401 international specifications.
- Every brake hose pressure tested to 3000 psi (207 bar).
- Minimum burst pressure: 7250 psi (500 bar).
- Extreme temperature resistance from -73°C to 232°C.
- Fully compatible with DOT3, DOT4, and DOT4+ brake fluids.
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Quality Control & Testing
Our facility utilizes advanced testing equipment including Burst Pressure test machines, Hot & Cold test machines, Tensile test machines, and Salt Spray test machines to ensure strict compliance with SAE J1401 standards.
| Test Items |
Standard |
Test Results |
| Burst Pressure | >7000 psi | >10,500 psi |
| Tensile Strength | >1446N | 2400N |
| Whip Test | >35h | >70h |
| Cold Bend (-45°C) | No cracking | Pass |
| Salt Spray Test | No red rust | Pass |
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Frequently Asked Questions
Q1: What materials are used in the construction of the brake hose?
The hose is constructed with a high-quality PTFE inner core, reinforced by a 304 stainless steel braid, and finished with a protective PVC or TPU outer coating.
Q2: Is this brake line compatible with high-performance racing fluids?
Yes, it is fully compatible with DOT3, DOT4, and DOT4+ brake fluids, as well as various oils and fuels used in hydraulic systems.
Q3: What is the maximum pressure this hose can withstand?
The hose is pressure tested to 3000 psi for standard operations and has a minimum burst pressure rating of 7250 psi.
Q4: Does the product meet international safety standards?
Absolutely. Our brake hoses are DOT certificated and meet FMVSS-106 and SAE J1401 specifications, ensuring maximum safety for automotive use.
Q5: Can the outer color of the hose be customized?
Yes, we offer various color coatings including Red, Blue, Yellow, and Clear to suit your specific aesthetic or branding requirements.
Q6: What is the temperature working range for these hoses?
These PTFE hoses are designed to withstand extreme temperatures ranging from -73°C to +232°C without compromising integrity.
Marketo Auto
