Dorman - HD Solutions Engine Coolant Reservoir Cap P/N:902-5201CD
Keep your heavy-duty cooling system sealed and holding pressure with the Dorman - HD Solutions Engine Coolant Recovery Tank Cap 902-5102CD. This twist-on cap seals the coolant recovery/reservoir tank and holds pressure in the cooling system so coolant stays contained and its boiling point stays elevated. It drops in as a direct-fit replacement for a cracked or lost original cap across a wide range of heavy-duty trucks and buses, including the 2004-2013 Ford F-650 5.9L / 6.0L / 6.7L / 6.8L / 7.2L and 2004-2013 Ford F-750 5.9L / 6.0L / 6.7L / 7.2L, plus many IC Corporation and International models — see the Buyer's Guide tab for the full list.
If a worn or damaged cap is the cause of coolant loss or a low-coolant condition, this cap replaces it. Country of origin: Taiwan. Packaged as one coolant tank cap.
Interchange: 572.2006
5722006 · 4C4Z8100B · 4C4Z8100BA · 3578833C2 · 3578833C3 · 3578833C1 · RC1560
This part cross-references / interchanges with the following part numbers:
What does this coolant tank cap do?
It seals the coolant recovery/reservoir tank and holds pressure in the cooling system, which helps raise the coolant's boiling point. It is rated to a maximum of 15 PSI.
Is this a vented cap?
No. This is a non-vented cap, and it has no pressure-release lever.
Will it fit my vehicle?
It's a direct-fit replacement for many heavy-duty applications, including the 2004-2013 Ford F-650 5.9L / 6.0L / 6.7L / 6.8L / 7.2L and 2004-2013 Ford F-750 5.9L / 6.0L / 6.7L / 7.2L. Check the Buyer's Guide tab for the full list.
What is the cap made of?
It is black plastic with a 76.2 mm diameter and a twist-on attachment.
What are signs I may need a new cap?
A cracked, lost, or worn cap that won't hold pressure can allow coolant loss or boil-over. If a failed cap is the cause, this replaces it; diagnose the cooling system first.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.