EVIL ENERGY 3/8" Fuel Hose Line Push Lock NBR Rubber SAE 30R7

The EVILENERGY 3/8-inch push lock fuel hose is a flexible fluid line designed for automotive fuel systems and oil cooling setups. It solves the challenge of plumbing various fluids with a single reinforced hose, making it a solid choice for mechanics and vehicle builders needing dependable fluid lines.

Constructed from NBR rubber and reinforced with braided polyester fiber, the hose resists oil and surface wear. It offers a 300 PSI working pressure along with a 1,200 PSI burst pressure, allowing it to handle pressurized fluid systems safely. The materials maintain their integrity across temperatures from -40°F up to 257°F, fitting a broad variety of under-hood operating conditions.

With a 3/8-inch inner diameter and a 2/3-inch outer diameter, the line provides a 3mm wall thickness. It accommodates a minimum bend radius of 3.9 inches (100mm) to help navigate tighter routing paths. However, users should plan their layouts around this bend limit, and note that the listing does not state the total cut length included.

Verdict: This hose is an excellent pick for anyone assembling or repairing fuel systems or oil coolers that require an SAE 30R7 rated line. It provides solid fluid compatibility and high pressure tolerance for standard automotive plumbing projects.

• Inner Diameter: 3/8 inch (9.5mm)
• Outer Diameter: 2/3 inch (17mm)
• Wall Thickness: 3mm
• Minimum Bend Radius: 3.9 inches (100mm)
• Working Pressure: 300 PSI
• Burst Pressure: 1,200 PSI
• Temperature Range: -40°F to 257°F
• Material: NBR rubber with braided polyester fiber
• Standard: Meets and exceeds SAE 30R7

A great fit if you:

• Need a 3/8-inch line for gasoline, diesel, biodiesel, or grease routing.
• Require a reinforced line for oil cooling setups with working pressures up to 300 PSI.
• Work in extreme temperature conditions between -40°F and 257°F.

Consider something else if you:

• Need a tighter routing radius sharper than the 3.9-inch minimum limit.
• Require a different internal diameter for non-3/8-inch fittings.

What types of fluids can this hose carry?
This NBR hose is compatible with diesel, oil, gasoline, biodiesel, grease, and similar media.

What are the pressure and temperature ratings?
It has a working pressure of 300 PSI, a burst pressure of 1,200 PSI, and operates between -40°F and 257°F.

What are the physical dimensions of the hose?
The hose features a 3/8-inch (9.5mm) inner diameter, a 2/3-inch (17mm) outer diameter, a 3mm wall thickness, and a 3.9-inch (100mm) minimum bend radius.