Join Date: Aug 2001
Location: Tallassee, AL
Feedback Score: 0 reviews
It is part of the secondary cooling system. It cools the air coming through the CAC (inter cooler) along with other items.
I would take it back to the shop that replaced the turbo and have them fill the secondary cooling system with coolant at no cost.
Here are diagrams of the primary and secondary cooling systems.
2015 F350 Ultra Lariat 6.7L CCLB DRW 3.73 Limited Slip, Green Gem Metallic w/ Caribou accent, Camper Package, Titan 65gal tank, Rapid Heat, Block Heater, Upfitter Switches, Dual Alternators, Camper Package, Cable Lock, Husky Floor Liners, Spray in Bedliner, 5th Wheel Prep, 25K 5th Wheel Hitch, Ford Goose Neck Hitch.
Traded 2011 F350 XLT CCLB SRW 6.2L gasser 6,000 miles for 2015
Sold 1996 F350 XLT CCLB DRW 7.3L 208,000 miles