Clock spring/Spiral cable

My horn stopped working a couple of weeks ago. It appears that I need a new spiral cable. I’m going to attempt to do it myself. I’m by no means handy, but I’m relatively capable.

My concern is this… The OEM part is nearly $400. I typically prefer OEM parts, but it looks like I can get A/M for a quarter of the price. Has anyone had any experience with the A/M parts? If there’s any kind of fit adjustment required, I don’t like my chances.

Any advice/insight is appreciated.

 

Not exactly an answer to your question but I had a Subaru that the clock spring went and it was going to be more than I wanted to spend to replace so I ended up just wiring the horn to a button near the light switches.