PTFE fuel line with pvc coating for automotive | BESTEFLON

Short Description:

Our brake lines now have a PTFE lined – 3an hose. This high quality stainless steel hose has a PVC outer coating. Available in black and clear colors, also available with our 200 series accessories.

Note: when using PVC covered hose with our 200 series fittings, you will need to trim the cover back to allow the socket to slide.

Hot Sale:PTFE Stainless Steel Braided Hose,PTFE Lined Hose,PTFE Hose

Product Detail



Product Tags

PTFE fuel line with pvc coating for automotive   | BESTEFLON
Hole diameter: 3mm (3 / 16 ")
Outer diameter: 7.5mm
Working pressure 4250 psi (323 bar)
· burst pressure 12750 psi (970 bar)
Minimum bending radius 38 mm
Temperature range - 65 ℃ to + 260 ℃.
Each brake line is covered with a wear-resistant PVC sleeve to protect the pipe from dust and water (should be removed at the end to suit installation)
With the passage of time and hard use for a long time, the standard rubber brake line will usually expand under the pressure generated when the brake is applied. This continuous expansion will stretch the rubber hose to a point where it can no longer provide the required performance over a long period of time. The steel braid is not affected by this expansion property, so providing more consistent performance during braking helps to eliminate brake fade and produce a more consistent brake pedal feel, which will far exceed the last OEM rubber hose and look better

The use of ethanol and methanol fuels has become increasingly common, especially with the rise of high-horsepower turbocharged EFI engines.E85 or ethanol has proven to be an economical and efficient fuel that can provide the octane rating and power potential required for demanding applications. 

Safety, life and performance should be your top priorities when it comes to fuel lines in vehicles. Modern fuels contain additives that harden and degrade most materials. This can lead to potentially dangerous leaks and can leave an unpleasant odor. Once the fuel line degrades, poorly performing hose particles can contaminate and clog the fuel injector and carburetor channels, affecting performance and causing multiple problems. 

Besteflon high-performance PTFE fuel hoses solve these problems using a thickened, multilayer braided technology designed to withstand the corrosive properties of modern fuels. This material is impervious to the degenerative effects of fuel that also creates a vapor barrier so fuel vapors cannot leak past.

Besteflon Fluorine Plastic Industrial Co., Ltd is an original PTFE fuel hose supplier, which is available in standard sizes including AN -06, -08, -10,-12, -16 and AN-20

Coated/Cover ptfe hose

No. Inner diameter Outer diameter Tube Wall
Working pressure Burst pressure Minimum bending radius Specification sleeve size
(inch) (mm±0.2) (inch) (mm±0.2) (inch) (mm±0.1) (psi) (bar) (psi) (bar) (inch) (mm)
ZXGM112-04 3/16" 4.8 0.358 9.1 0.033 0.85 2936 203 11745 810 2.953 75 -3 ZXTF0-03
ZXGM112-05  1/4"  6.4  0.409  10.4  0.033  0.85  2646  183 10585 730  3.189 81  -4  ZXTF0-04
ZXGM112-06  5/16"  8.0  0.512  13.0  0.033  0.85  2429  168  9715  670 3.622 92  -5  ZXTF0-05
ZXGM112-08  3/8"  10.0  0.591  15.0  0.033  0.85  1958  135  7830  540 4.331 110  -6  ZXTF0-06
ZXGM112-10  1/2"  13.0  0.701  17.8  0.039  1.00 2272   113  6818  450  7.165 182  -8  ZXTF0-08
ZXGM112-12  5/8"  16.0  0.854  21.7  0.039  1.00  1233  85  4930  340  8.307  211  -10 ZXTF0-10
ZXGM112-14  3/4"  19.0  0.969  24.6  0.039  1.00  1015  73  4205  290    338  -12 ZXTF0-12
ZXGM112-16  7/8"  22.2  1.091  27.7  0.039  1.00  870  60  3480  240    421  -14  ZXTF0-14
ZXGM112-18  1"  25.0  1.220  31.0  0.039  1.50  798  55  3190  220   539  -16  ZXTF0-16



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  • Question 1: how do you guarantee product quality?

      A: We use high-quality materials to make products and ensure product quality from the first step. Secondly, our finished products will go through strict quality inspection, the bare tube will be air tight test, the braided tube will be air tight test. In order to ensure the quality of products, so that customers can rest assured.Our high precision machine can ensure that the product size is accurate to 0.01 mm.We have high quality anodized surface treatment to give the product a prominent appearance.

      Question 2: what kind of after-sales service do you provide?

      A: We provide quality assurance for all products. If the problem is caused by the product itself, we can replace it free of charge.


    We offer the usual packing as follows

    1、Nylon bag or poly bag

    2、Carton box

    3、Plastic pallet or plywood pallet

    Customized Packaging is charged

    1、Wooden reel

    2、Wooden case

    3、Other customized packaging also available

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