Submersible Fuel Injection Heat Resistant High Pressure Rubber Fuel Hose SAE J30 R6

Customization: Available
Material: Nitrile Rubber
Capability: Rubber Oil Hose

Product Description

Basic Information
Model NO.
SAE J30R6
Product Name
Rubber Fuel Hose SAE J30 R6
Tube
Nitrile Synthetic Rubber (NBR)
Reinforcement
High Strength Polyester Braided
Cover
Synthetic Rubber
Color
Black
W.P / B.P
20 Bar / 60 Bar
Temperature
-40ºC to +100ºC
HS Code
3917310000
Specification
3/16"-1"
Product Description
Fuel Hose SAE J30 R6
High Pressure Rubber Fuel Hose

These oil-resistant fuel hoses are engineered with a specialized rubber cover designed for motor vehicle applications. They are ideal for return fuel lines, positive crankcase ventilation (PCV) systems, and evaporative emission-control systems. The hoses are compatible with leaded and unleaded gasoline, diesel, and ethanol or methanol blends.

⚠️ IMPORTANT: These hoses are NOT for use as pressure lines on fuel-injected engines or in cooling-system applications.
🛠️ Hose Construction
  • Tube: Smooth black fuel resistant nitrile synthetic rubber (NBR)
  • Reinforcement: High strength polyester braided fiber
  • Cover: Smooth black ozone and abrasion resistant synthetic rubber
Application & Characteristics

This hose is widely applied to circulating diesel, biodiesel, hydraulic oil, machinery oil, and lubricating oil. It is suitable for oil products where the content of aromatic substances does not exceed 30%.

100% New NBR Materials
Aging and Insulation Resistant
Acid and Alkaline Resistant
Superior Airtightness & Shock Absorption
Technical Specifications
Item Code I.D O.D W.P B.P
Inch mm mm Bar PSI Bar PSI
SAE J30 R6-053/16''510.52030060900
SAE J30 R6-061/4''6132030060900
SAE J30 R6-085/16''8152030060900
SAE J30 R6-103/8''10162030060900
SAE J30 R6-131/2''13202030060900
SAE J30 R6-165/8''16242030060900
SAE J30 R6-193/4''19292030060900
SAE J30 R6-251''25352030060900
Frequently Asked Questions
What fluids are compatible with the SAE J30 R6 fuel hose?
It is compatible with leaded and unleaded gasoline, diesel, biodiesel, hydraulic oil, machinery oil, lubricating oil, and gasoline blends containing ethanol or methanol.
Can this hose be used for high-pressure fuel injection systems?
No, these hoses are specifically designed for return lines, PCV systems, and emission-control systems. They are not intended for use as pressure lines on fuel-injected engines.
What is the operating temperature range?
The hose is designed to perform reliably in temperatures ranging from -40ºC (-104 ºF) to +100ºC (+212 ºF).
What materials are used in the construction of this hose?
The tube is made of fuel-resistant Nitrile Synthetic Rubber (NBR), reinforced with high-strength polyester braiding, and protected by an ozone-resistant synthetic rubber cover.
Does the hose have chemical resistance?
Yes, the SAE J30 R6 hose is designed to be acid resistant, alkaline resistant, and ozone resistant, ensuring a long service life in harsh environments.
What is the pressure rating for the 1/4" model?
The 1/4" (SAE J30 R6-06) model has a Working Pressure (W.P) of 20 Bar (300 PSI) and a Burst Pressure (B.P) of 60 Bar (900 PSI).

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