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EVIL ENERGY

EVIL ENERGY 5/16 Fuel Line Hose 10FT Fuel Injection Hose Transmission Rubber SAE 30R9 300PSI

  • Based on 259 reviews
Condition: New
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Availability: 15 left in stock
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Arrives Wednesday, Sep 2
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Size: 5/16 10FT


Features

  • [Size] Fuel injection hose ID: 5/16 inch (8mm), tolerance is 0.4mm; OD: 0.55inch (14mm), tolerance is 0.5mm; Length: 10 feet.Minimum Bend Radius: 2.52inch(64mm).
  • [Parameter] The 5/16 fuel hose working Pressure: 300psi; Burst Pressure: 1200psi; Temperature Range: - 40F to 275F (intermittent use at 302F).
  • [Standard] This 5/16 fuel injector hose meets and exceeds the SAE J30R9 standard, designed for fuel injection systems. Compatible with all 30R7 and 30R6 applications, it is suitable for fuel systems, oil cooling, and vapor emission management, offering versatility across a range of demanding environments.
  • [Material&Medium] 30R9 fuel hose made of FKM (fluorine rubber) inner, ECO (Epichlorohydrin rubber) cover and aramid fiber. This fuel injection line compatible with ethanol,E85,E10,E15,biodiesel,diesel,etc.
  • [Application] The 5/16 fuel line is designed for use in fuel injection systems, fuel filters, fuel lines, fuel tanks, fuel pumps, LS swaps, transmissions, etc.

Description

Visit the Store Visit the Store Visit the Store Visit the Store 3/8 fuel injection hose 3/8 fuel injection hose 5/16 fuel injection hose 1/4 fuel injection hose 3/8 fuel injection hose 5/16 fuel injection hose 1/4 fuel injection hose Establish a secure connection Suitable for hydraulic control lines and it is mainly used to deliver hydraulic fluids Conforms to SAE 30R10. Widely used as in-tank fuel pump hose and compatible with 30R7 & 30R9 applications. Conforms to SAE 30R7. Widely used for fuel system,oil cooling,steam emission, etc. Conforms to SAE J1532. Provides a safe, heat and oil resistant connecting between oil cooler and transmission or engine. Conforms to USCG Type A1-15 SAE J1527. Widely used for supplying fuel to motors in boats or marine.

Brand: EVIL ENERGY


Material: Rubber


Color: Black


Product Dimensions: 120"L x 0.55"W


Item Weight: 0.57 kg


Maximum Pressure: 1200 psi


Nominal Wall Thickness: 0.065 inches


Outside Diameter: 0.55 inches


Item Length: 120 inches


Manufacturer: EVIL ENERGY


Item Dimensions L x W: 120"L x 0.55"W


Item Weight: 0.57 kg


Nominal Wall Thickness: 0.065 inches


Outside Diameter: 0.55 inches


Item Length: 120 inches


Material Type: Rubber


Color: Black


Brand Name: EVIL ENERGY


Manufacturer: EVIL ENERGY


Unit Count: 1 Count


Maximum Pressure: 1200 psi


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Real, quality SAE 30R9 hose. Expensive but worth it.
Size: 5/16 5FT
This fuel line is worth the expensive price. Most "SAE rated" hoses you see on this site are fake; they get rock hard and start leaking within a year. This fuel line is the real deal. I've been running this brand of fuel line for YEARS in my vehicles and it is still as soft and pliable as the day I installed it. Selecting the right grade of fuel line may save you money and/or a world of trouble. For fuel immersion, such as in-tank pump hanger assemblies, you want J30R10 hose, for non-injection low-pressure applications you want J30R7 rating. ... show more
Reviewed in the United States on April 3, 2026 by Madisen Faulkner
    • Very Good Quality!
Size: 1/4 5FT
Very good fit. Well made.
Reviewed in the United States on April 6, 2026 by shopper1
    • Good item
Size: 5/16 5FT
Quality hose. Fast shipping.
Reviewed in the United States on June 11, 2026 by Bruce Stephenson
    • Durable & flexible
Size: 5/16 5FT
The EVIL ENERGY 5/16 fuel line hose is a solid, affordable option for anyone needing a reliable replacement or custom setup. The material feels sturdy and flexible, making installation smooth with a snug fit on barbed fittings. It handles fuel and oil without leaks or swelling, and the braided reinforcement gives it a nice professional look. The 5-foot length is convenient for most small projects, though having a few more feet for larger jobs would be nice. Overall, it’s a dependable, well-built hose that performs just as advertised great value for the price. ... show more
Reviewed in the United States on October 7, 2025 by Amazon Customer
    • Quality Fuel Line
Size: 5/16 10FT
I used several sizes of this fuel line from Evil Energy to replace all the lines on an old sports car that sat for 25 years. Since completing the job earlier this year, I've had no leaks and no problems and the car runs great. This is a quality product.
Reviewed in the United States on October 30, 2025 by M_Mc
    • Great value.
Size: 1/4 25FT
Great quality. I normally buy made in USA hose, but it’s getting harder to find. This works as well. Very flexible. This isn’t the cheap Chinese hose that will disappoint you. It’s not cheap but well worth it.
Reviewed in the United States on December 11, 2025 by CJ
    • I love it.
Size: 1/4 5FT
Perfect, had a leaky hose. This fixed it. fuel pressure regulator hose. My car runs like new and doesn't smell like gasoline! Updating upon durability
Reviewed in the United States on July 6, 2025 by Coleman Vetter
    • Good fit for 1988 BMW
Size: 5/16 10FT
Fit my 1988 M5 very well. Let’s hope it lasts as well as it fits
Reviewed in the United States on May 27, 2026 by Steve

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