Ftng (perm), R5

For tight routing situations, a 45-degree swivel elbow is often right in the sweet spot. It gives you a meaningful directional change without the sharper profile of a 90-degree, and because it's a swivel design, you've got some rotational freedom when lining things up during assembly. The -4 dash size hose end pairs with the female UN swivel on the other side at 0.5625-inch thread size, and that 0.4400-inch drop dimension keeps the overall footprint pretty compact. Whether it clears your specific frame geometry comes down to your exact clearances, but this configuration was built with space-constrained assemblies in mind.

For tight routing, it’s a 45 degree swivel elbow permanent crimp fitting, so the angle helps you turn the line without needing a big bend radius right at the hose end.