Silicone Vacuum Hose Automotive,3mm 4mm 5mm 6mm 8mm 10mm Inner Diameter High Performance Vacuum Lines Kit,high Temp Silicone Tubing,black (Black, 3mm+4mm+5mm+6mm+8mm+10mm Inner Diameter)

Got a recommendation from a user in another forum to use a high temp silicon hose he found on Amazon. It's an assortment of metric i.d. so I'll use whichever fits best. https://a.co/d/02OLNPbL