When you're piecing together oil or coolant lines, the decision often comes down to buying a pre-made assembly or buying hose by the foot and building your own. The latter can be smarter for custom routing, but you need a hose that matches your fittings and pressure needs. That's the case with the 10 AN Push Lok Loc Lock Hose Oil Coolant 5/8" Black 250 P.S.I., sold at USD 4.69 per foot. It's a focused by-the-foot option for those who want a black push-lok style hose for oil coolant duties.
Quick verdict
If your system calls for a 5/8-inch push-lok hose and you only need a few feet, this Parker Hannifin hose is worth a close look. The 250 P.S.I. rating is stated in the title, so you can check it against your needs before ordering. For a hose project where you control the length, this is a reasonable starting point.
Who it suits
This hose suits anyone working on oil coolers, engine oil lines, or similar fluid transfer where a 10 AN push-lok hose is needed. The by-the-foot ordering makes it especially useful when you need a continuous piece rather than a full roll. If you only need a few feet for a small repair or custom run, the per-foot format avoids overbuying.
What stands out
The Parker Hannifin brand and the model label Push Lock Hose Oil Coolant give the hose a clear industrial identity. The part number is 831-10, and the hose is finished in black. The model designation Push Lock Hose Oil Coolant aligns with the title's Loc Lock wording, so the hose is clearly positioned for oil-coolant push-lock applications.
Meaningful trade-offs
The main trade-off is the order size: the minimum is three feet, so this doesn't help if you only need a few inches. The other constraint is the 50-foot maximum continuous length. For a very long single run, you'd need to connect multiple sections or choose a different hose.
Bottom line
If your project calls for a 10 AN push-lok oil coolant hose, this by-the-foot option gives you a straightforward path: order the length you need, then build the line around it. That makes it a straightforward choice when the length is known.
10 AN Push Lok Loc Lock Hose Oil Coolant 5/8" Black 250 P.S.I. Industrial Hose
One concrete reason to choose it: the USD 4.69 per-foot price and the ability to order only what you need, with a three-foot minimum. One limitation: the hose has a listed maximum continuous length of 50 feet, so long single runs could be a challenge. If you need five feet, the continuous length comes as a single five-foot piece rather than a joined assembly.
