Product review (1 stars): Cross-threading on washing machine inlet
The female coupling that fits over the washing machine inlet nipple is too shallow and has too few threads to get a good bite.  If your washing machine has plastic nipples instead of brass - get a  hose with a deeper female socket.  On my washing machine they kept cross-threading and causing a leak.
These hoses were standard issue from BestBuy, and they stink.  They also do not have the larger internal hose diameter that works better with high-efficiency washers.