Automotive Smooth Bore PTFE Hose for Fluid Systems
Engineered for automotive excellence, our SS304 braided PTFE hose delivers uncompromising reliability for critical vehicle fluid systems. Its non-stick PTFE core ensures zero permeability and superior resistance to gasoline, oil, coolant, and brake fluid, while the 304 stainless steel braid provides robust pressure handling. Designed to withstand extreme engine bay temperatures (-65°C to 260°C) and constant vibration, this hose eliminates swelling and cracking common with rubber hoses. It is a direct-fit solution for fuel lines, oil coolers, brake systems, and coolant circuits, ensuring long service life and reducing maintenance downtime for both passenger and commercial vehicles.
PTFE Features- Excellent high and low temperature resistance
- Outstanding chemical corrosion resistance
- Non-stick and smooth surface for easy flow
- High insulation and dielectric properties
- Exceptional aging resistance and long service life
- Low friction coefficient and good wear resistance
- Wide compatibility with most fluids and gases
Description
Product Specification
— Specification —
| Serial | I.D.(inch) | I.D.(mm) | Thickness of tube (mm) | O.D.(mm) | W.P.(bar) | B.P.(bar) | Min. Bend Radius (mm) | Ferrule |
| 1 | 9/64" | 3.56 | 1.00 | 6.4 | 207 | 828 | 51 | AN3 |
| 2 | 3/16" | 4.83 | 0.85 | 8.0 | 207 | 828 | 75 | AN4 |
| 3 | 21/64" | 8.13 | 0.70 | 10.9 | 173 | 690 | 92 | AN6 |
| 4 | 27/64" | 10.67 | 0.70 | 13.7 | 138 | 552 | 131 | AN8 |
| 5 | 33/64" | 12.95 | 0.85 | 16.0 | 104 | 414 | 182 | AN10 |
| 6 | 41/64" | 16.26 | 1.00 | 19.3 | 69 | 276 | 211 | AN12 |
| 7 | 7/8" | 22.22 | 1.00 | 26.2 | 52 | 207 | 421 | AN16 |
| 8 | 1-1/8" | 28.57 | 1.20 | 32.8 | 43 | 173 | 650 | AN20 |
Product Details
— various PTFE hoses —
Automotive PTFE Hose application
Our automotive PTFE hoses are widely used in various vehicle fluid systems, including fuel lines, oil cooling circuits, turbo oil feed and return lines, brake systems, power steering systems, and engine coolant lines. They are suitable for passenger cars, commercial vehicles, modified vehicles, and racing cars. With excellent heat resistance, oil resistance, pressure resistance and anti-vibration performance, they ensure stable and safe fluid delivery in harsh engine environments.
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Passion Hose founded in 2007, a professional silicone hose manufacturer, a brand of pipeline hose and accessories R&D, production and sales. Main products: stainless steel shower hose,hydraulic hose, industrial hose, automotivehose, plumbing hose etc., which are widely used in home, hotel, industry and other fields.
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Email: ps1@passioncohose.com
Tel: +86-136-6663-2043
Whatsapp: +86-13666632043
Add: B-101, Hangzhou Smart Industrial Park, No. 857, Wenyixi Rd. Hangzhou, 310030, China