OK, the hose finally arrived today (was sent 3-day priority, took a LOT longer). I think the ferrule size is a bit too small. The -10AN is the correct size for the fittings, they go on almost effortlessly. However once the ferrule is on, its way too tight. I pushed the hardest I could and failed at this point. I'll either need to try with larger ferrules, or have the auto shop guys (bigger and stronger than me) to press them on. The ferrule size is so tight, it may not need crimping