EVIL ENERGY 5/8 Fuel Hose Line Push Lock NBR Rubber SAE 30R7 10FT 150PSI

The EVIL ENERGY 3/8" push-lock fuel hose has worked very well in my application and has held up without issues. I used it with an oil catch can setup and ended up redoing all of my PCV lines with it. It was especially helpful when swapping valve covers, since replacing all the old hoses at the same time made everything fit cleaner and eliminated brittle, worn factory lines. The hose itself feels well made, with good wall thickness and a quality rubber compound that doesn’t feel flimsy or overly soft. Installation was easy—the push-lock design fits snugly over barbed fittings and seals well without being a fight. Once installed, it stays secure and doesn’t feel like it’s going to slip off under vacuum or pressure. Routing was straightforward, and the hose bends cleanly without kinking, which made it easy to run through the engine bay neatly. In real use, it’s held up well to heat, oil vapor, and normal engine bay conditions. There’s been no cracking, swelling, or softening, and it hasn’t developed leaks or odors. Overall, this is a solid hose for the money. It made redoing the PCV system and valve cover swap easier, works exactly as intended, and seems durable enough for long-term use. I’d definitely use it again.

Installed the Evil Energy 3/8" high-pressure fuel line on my 1998 Jeep Grand Cherokee 5.2L, and I’m seriously impressed with the quality. This stuff is rated at 300 PSI, and you can tell it’s not some thin, cheap rubber hose — it's thick, firm, and durable. I used it to run a new fuel section alongside their inline check valve, and the difference in fuel pressure retention and startup performance was immediately noticeable. I already had a new fuel pump, but pressure dropped off fast after shutdown. Now with this hose and check valve, my Jeep starts instantly, even after sitting. The hose routed clean, clamped tight, and handled heat and bends with no problem. And the included branding and packaging? Honestly just a nice touch for a budget-friendly product. Whether you're doing a full fuel system refresh or just need dependable line for a high-pressure setup — this is the one. Highly recommend for any off-road rig or build that needs to be done right the first time.

This hose is what I expected, and used with the push lock fittings, it does not leak. I was prepared to use clamps on the connections, but it was not necessary.

I was able to strip the old leaking plastic lined fuel line off of the fittings with a utility knife. I pushed this new line on the old fittings against a solid object. Make sure you orient the fittings in the right direction because the line locks on them tightly and you can't move them once you start back on. No clamps needed. This line is more flexible than the old one and worked great on my semi truck diesel fuel line.

Good fuel line

Good quality decent price

Looks like good replacement gas hose for small equipment. I haven’t used it yet, but I’ll look forward to next spring.

I used this to replace the fuel lines on our ‘77 Corvette. The fit was snug, the materials are sturdy. It fit the 3/8” fitting like a glove. I got 1/4” too and they both fit perfectly. Super flexible but strong

Good Product we used it for our formula Student car as a fule lines

Well made as described, great quality would buy again

Works as advertised.

Good quality fuel line

Actually the proper size! 👌