View 4 Photos View 0 Videos Used Caterpillar 3306B Temperature Regulator Outlet Newly Listed $16 USD Used 3306B Temperature Regulator Outlet, Type: Water Connection ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3306BPart Number1W6810Stock Number592-10881 MLS Number14723892CategoryWater Transfer Tubes Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info