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Fuel/Oil - 12 bar - SAE J30R2 & SAE J30R6



Our high quality oil/fuel hose called FUB-386 is suitable for the delivery of unleaded fuels (EN 228:2017) and diesel oils (EN 590:2017) installed in vehicles by land and sea.

Suitable for the usage in engine compartments of engine-driven vehicles.


Our FUB-386 product can be used for E5 (EN 228:2017), E10, E85 and E100 as well for B7 (EN 590:2017), B20 and B100 (pure biodiesel / 100% FAME/RME) with a maximum aromatic content of 60%.

The used liner fulfills RMA class A.


SAE J30R2 and SAE J30R6.

Temperature range

-40°C / +100°C, ambient temperature +120°C.

Safety factor

4 : 1


NBR, black, resistant to oil, electrically conductive, smooth.


Textile spiral.


Quality performance rubber, black, resistant to ozone and weather, resistant to oil, electrically conductive, smooth.


continuous colored marking, green letters: "SEMPERIT (S) FUB 386 Kraftstoff/Fuel PN 12 bar ID SAE J30R2 / SAE J30R6  XQ/YYYY MADE IN EU //////".


Delivered coil can consist of several hose lengths.

The usage of our product is only allowed for land and sea applications.

ATTENTION: For last valid information regarding oil & fuel suitability please always refer to the Semperit oil & fuel suitability matrix or, in case of doubt, contact Semperit.

ATTENTION: Not to be used as a petrol pump hose.

Technical details

Article number Internal-Ø Wall width External-Ø Work. pressure (max.) Number of inserts Bending radius (min.) Weight approx. Coil length (max.)
mm inch mm mm bar mm kg/m m
68031 04304.03.010.0122250.09-
68031 05275.03/163.011.0122300.10-
68031 06306.01/43.012.0122350.13-
68031 08308.05/163.014.0122500.17-
68031 09329.53/83.216.0122600.19-
68031 123512.03.519.0122700.26-
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