I was replacing my inlet heater hose and when I turned the truck back on I hear what sounds like a chain-like noise. I feel like it’s never been this loud before. Is it normal and I’m overthinking it or does it sound off? 2012 F-150 5.0 179k miles.

https://youtube.com/shorts/CACyFQk_rOs?si=YnFp1pFggzRSymIj