EVIL ENERGY 3/8" Fuel Hose Line Push Lock NBR Rubber SAE 30R7 10FT 300PSI

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 very good bill quality a lot better than AutoZone‘s rubber hose that is not real. Had that on for six months. It got brittle really hard and cracked and almost disintegrated causing a major fuel leak. This hose is well worth it. You can’t be 10 foot for $14 and it’s definitely real rubber. It’s not fake which is great was easy to use works fantastic.

Work great on my boat not to stiff very sturdy

Great value compared to auto parts store! I'm always in need of fuel line for the myriad of engines i keep operating on the farm. I bought 10ft of both the 1/4" & 3/8". I've always gawked at the price of a couple feet pulled off the spool at autozone... so figured best to just buy a 10' length and have it last a year or two. These are a MUCH better value compared to the auto store. Quality is great. Came packaged well and on time. Very happy overall.

This seems like very solid line. However, do NOT use it to attach to plastic connectors like ones found on inline fuel filters. I had to troubleshoot some issues with my fuel pump and COULD NOT get the filter out of the line. It ended up breaking in the line had I had to cut the line short where the piece is stuck. I had two filters inline (pre and post fuel pump…long story) and this happened with both filters. Impossible to get out.

This is some of the best fuel line I’ve used. It was very easy to cut to size and get fitted to what I needed. Its still very flexible even though it has stronger walls then most hose. Installed onto my LB7 fuel filter housing and had no issues.

Heavy and good fit for my pump used to drain bad fuel from tanks.

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! 👌