LokoCar Rubber Fuel Hose Line Push Lock 3/4 in ID SAE 30R7 - 10ft

Our review of the LokoCar Rubber Fuel Hose finds it best suited for DIY mechanics and small shop technicians who need a rugged, compliant fuel line for fuel systems and oil cooling. The 3/4 in ID hose offers a straightforward replacement option that meets SAE 30R7 expectations, with a working pressure of 300psi and a wide temperature range from -40F to 257F. For anyone fitting or repairing fuel lines, the hose's NBR construction and braided polyester reinforcement provide confidence in fuel compatibility and abrasion resistance without fuss.

Key Features

• Correct fit: 3/4 in ID and 1.06 in OD dimensions match common automotive fuel line ports and fittings for easy replacement.
• Pressure rated: 300psi working pressure gives a reliable safety margin for most vehicle fuel applications while the 1200psi burst rating protects against pressure spikes.
• Temperature tolerant: The -40F to 257F range enables use in hot engine bays and cold climates without hardening or softening quickly.
• Fuel compatibility: NBR compound is compatible with diesel, gasoline, biodiesel, oil and grease, reducing the need to stock multiple hose types.
• Durable construction: Braided polyester fiber reinforcement and 4mm wall thickness resist wear and maintain shape under bend and vibration.
• Convenient length: The 10ft roll provides enough hose for multiple repairs or routing runs without seams that can leak.

Who It's For

The LokoCar fuel hose is aimed at automotive hobbyists, small repair shops and equipment owners who need a dependable, standards-compliant fuel hose for gasoline, diesel or biodiesel systems. It works well for fuel system runs, oil cooling lines and other under-hood fluid routing where SAE 30R7 compatibility is required.

Those who need specialty materials (for example PTFE for extreme chemical resistance) or metric-specific factory-issue lines should look elsewhere; this hose is geared toward standard replacement and general service rather than OEM-specific fitment in every case.

Pros & Cons

Pros

• Strong working and burst pressure ratings give confidence during normal and elevated load conditions.
• Broad temperature range keeps flexibility in cold weather and stability in hot engine compartments.
• Material and braid resist oil and abrasion for longer service life in automotive environments.

Cons

• As a general-purpose SAE 30R7 hose, it may not match every OEM connector or metric fitting without adapters.

Specifications

Inner Diameter	3/4 in (19mm)
Outer Diameter	1.06 in (27mm)
Wall Thickness	4mm
Length	10 ft
Working Pressure	300 psi
Burst Pressure	1200 psi
Temperature Range	-40F to 257F

Our Verdict

The LokoCar Rubber Fuel Hose is a practical, value-oriented choice for anyone needing a rugged SAE 30R7 replacement hose. Its NBR construction, braided reinforcement and broad temperature and pressure ratings make it a dependable option for most fuel and oil line repairs, particularly for DIYers and small shops who prioritize compatibility and durability.

Frequently Asked Questions

Is this hose compatible with diesel and biodiesel?
The NBR material is compatible with diesel, biodiesel and gasoline, making it suitable for most common fuel systems.

Can this hose be used in cold climates?
Yes, the hose remains flexible down to -40F according to the specified temperature range.

Will it fit standard 3/4 in fittings?
The inner diameter is 3/4 in (19mm) and fits common 3/4 in fuel fittings, though adapters may be needed for some OEM metric connections.