EVIL ENERGY 3/4 Fuel Hose Line SAE 30R7 10ft - Durable, Flexible

In this review the EVIL ENERGY 3/4 Fuel Hose Line SAE 30R7 is evaluated for mechanics, hobbyists and fleet maintainers who need a rugged replacement fuel hose. The bottom line: this 10ft NBR rubber hose stands out for its combination of durability and compatibility with fuels, offering a reliable 200psi working pressure and broad temperature tolerance that makes it useful across many engine and equipment setups.

Key Features

• ID and OD: The 3/4in inner diameter and 1.1in outer diameter provide a predictable fit for many common fuel fittings used in automotive and industrial applications.
• Pressure rating: A 200psi working pressure and 800psi burst pressure give confidence for standard fuel lines and short-term pressure spikes without immediate failure.
• Temperature range: Rated from -40F to 257F so it copes with extreme cold starts and high under-hood heat while retaining flexibility.
• Material construction: Built from NBR with braided polyester fiber, the hose resists oil and wear which supports long service life in oily, abrasive environments.
• Fuel compatibility: Compatible with diesel, gasoline, biodiesel and grease, making it a versatile choice for mixed-fuel shops or equipment fleets.
• SAE 30R7 standard: Meeting and exceeding SAE 30R7 expectations means it is suitable for fuel system, oil cooling and steam emission uses where that spec is required.

Who It's For

This hose is aimed at automotive technicians, small engine repair shops and owners of equipment that require a dependable SAE 30R7 style fuel line. Its 3/4in ID and 10ft length are practical for replacements on machinery, tanks and portable installations where a higher working pressure and broad temperature range matter.

Those who need a very precise OEM fit or who require specialized materials (for example PTFE or vapor-barrier lines for certain emissions systems) should consider other hoses; similarly, very small-diameter fuel lines or permanent factory routing where original-spec fittings are critical may call for a different product.

Pros & Cons

Pros

• Good overall durability thanks to NBR construction and braided polyester reinforcement.
• Wide temperature range maintains flexibility and performance from -40F to 257F.
• Broad fuel compatibility covers diesel, gasoline, biodiesel and many oils, useful for mixed applications.
• Solid value for money for replacement and repair projects where SAE 30R7 performance is required.

Cons

• Some users report minor dimensional variance, so fittings may need careful verification before installation.
• Not suited for applications demanding specialized materials like PTFE or vapor-impermeable hoses.

Specifications

Our Verdict

The EVIL ENERGY 3/4 Fuel Hose Line SAE 30R7 is a solid, cost-effective replacement for general fuel system and oil cooling needs, delivering reliable performance across a wide temperature range and with good resistance to oil and wear. It is a sensible buy for mechanics and DIYers who need a versatile 10ft hose that meets SAE 30R7 expectations, though installers should confirm fitting dimensions before final installation.

Frequently Asked Questions

Is this hose compatible with diesel and gasoline?
Yes. The NBR material is compatible with diesel, gasoline, biodiesel and many oils.

What pressure can the hose handle?
The hose has a working pressure of 200psi and a burst pressure of 800psi.

Can it be used in high-heat engine bays?
Yes. The temperature rating from -40F to 257F allows use in typical engine bay conditions, retaining flexibility and resistance to heat.