Coolant Tube for Detroit Diesel 60 Series 12L or 14L 5005898. 304 Stainless Steel Coolant Tube for Detroit Diesel 60 Series 12L or 14L1.75 coolant tube. 304 Stainless Steel Coolant Tube for Detroit Diesel 60 Series 12L or 14L. 1.75 coolant tube. Sorry, our items are NOT available for pick-up. No additional information at this […]