Replacing radiator hoses - what else while I'm in there?

[emm3seven]

My 2011 M37x has a paltry ~84k on it, but the top radiator hose is starting to leak a little on the engine side, so I'm gonna replace the coolant hoses once things warm up a little here in the US Midwest.

Anything else that a low-ish mileage, 14-year-old VQ37VHR should need while I'm already prepping for some spring maintenance? Timing chains/guides? Galley gaskets? Water pump? Thermostat?

TIA

[Ilya]

I'd include things like air/cabin filters and PCV valve. Check your engine belt and fuel lines as well.

[Yoda's Master]

the plastic heater hose connector behind the engine and the plastic bleeder on the driver side

[emm3seven]

Thanks for the suggestions - what’s the story with those plastic coolant parts? Do they get brittle and crack/leak with age?

[VStar650CL]

what’s the story with those plastic coolant parts? Do they get brittle and crack/leak with age?

Yep. Some models get it worse than others, but all that plastic eventually dies.