Good evening! We have a Massey Ferguson 255 that is one of the main tractors on our farm. Unfortunately, the main pressure line on the power steering motor rubbed against the metal side of the opening it passes through underneath the steering column to run along the engine block underneath the manifold. This in turned created a hole in the metal line and needs to be replaced. Now, I called our local Massey Dealer and as we thought, the pressure line is going to cost around $180. If we were to buy this pressure line, is there a way to install it without having to rip apart the dash, steering column, gas tank, etc? We were able to pry/turn the old line out, but putting a new one in looks to be complicated. SECONDLY, if we were to have a custom high heat flexible pressure line made, what temperature do you think the line should be rated at? We have a hose company who could probably make a high heat flexible hose rated at 500 degrees. Since this line does sit close to/on the side of the engine block and underneath the manifold, will 500 degrees be enough? What are your thoughts? Any help is greatly appreciated!!