EVIL ENERGY 6AN Fuel Line Kit, 6AN Nylon Braided Fuel Line Hose Fitting Kit CPE 20FT Black

Repaired leaky oil lines on my truck, cut out the old section, used Evil Energy compression fittings to adapt to AN, much higher quality and less prone to failure than the replacement parts from GM.This was my first time messing with AN stuff, but it all went really easy, the longest part of the job was getting the old stuff out of the truck. Parts are great quality, seal up nice with no leaks, easy to put together, and include a variety of fittings should you need them.Will look into Evil Energy again next time i need any fittings or line.

I have a 2017 Cadillac ATS all-wheel-drive with a 2.0 engine, my transmission coolant line started leaking where the rubber meets the metal line after 92,000 miles , they would’ve charged me over $2200 to replace this line because it’s very difficult to do, the dealer quotes 11 1/2 hours ,to do this you have to lower the cradle, which holds the engine, I originally bought the OEM line set here on Amazon for under $95, found out very quickly ,I could not install this myself. Along with this evil energy kit ,I had to buy two 6 AN to 3/8 compression fittings ,that I was able to add to the original line once I cut it in half. Or just pass the oem rubber hose as it meets the hardlines. by the way, the black on the OEM hardlines is a PVC which is larger OD than 3/8. You must take a torch and heat that up and wipe that black plastic off so the 3/8 fitting will fit on that OEM line. Just be sure to check all the fittings for any loose metals from machining and blow that out. And when you’re putting the fitting on the hose, I used transmission assemblee goo which you can get on Amazon relatively cheap , Install the fitting counterclockwise it will go on much easier. Wrapped the line with painters tape before you cut it. Bought some 10 inch Doyle cable cutters from Harbor freight, for $22 was able to cut this with no loose end, used a torch to cauterize the outer nylon jacket edge. Was able to purchase the quick connect fittings for the radiator , these are also 3/8 that goes from quick connect of the radiator to male 6AN most of this is detailed in my pictures. Hope this helps somebody save a big chunk of money, as it did me. One note: I could’ve got by with a 10 foot set instead of a 20 for this job .

Using them to replace fuel lines on a 97 Freightliner

This is a pretty good kit and will service most of your needs. I'm new with the fittings and hose and need to relate that the directions do not say that the nut that goes over the hose is a left hand thread, after I discovered that, it was smooth sailing installing the hoses to the fittings. Also when cutting the hose with a cutoff disc it will have a tendency to pinch the blade so beware of a "kickback" on the cutoff wheel, a hacksaw didnt do it for me. Just a slight learning curve.

I bought 4awg -12 I haven’t used it up yet, but my neighboring truck started installing those holes on his semi and they looked great.

Purchased quite a few items from them and happy every time.👍

works great for transmission coolerlooks alot better than rubber hoses

Work perfectly