Dorman 54201 coolant recovery tank cap for the 2011-2013 Ram 1500 V6 3.7L or V8 4.7L, the 2011-2021 1500 V8 5.7L, the 2013-2021 1500 V6 3.6L and other vehicles replaces a cracked or lost original cap. Also called an engine coolant recovery tank cap, it is application specific, made to the cap dimensions of certain years, makes and models.
- Flip-top cap with a snap-fit attachment
- Polypropylene construction
- Vented design, not pressurized, with no pressure release lever
- 40 mm diameter
Quick facts
- Part: Dorman 54201 coolant recovery tank cap
- Also called: engine coolant recovery tank cap
- Fits: the 2011-2013 Ram 1500 V6 3.7L or V8 4.7L, the 2011-2021 1500 V8 5.7L, the 2013-2021 1500 V6 3.6L and other vehicles
- Material: Polypropylene
- Condition: New
A cracked cap, a missing cap or a cap that no longer snaps on firmly can mean it needs replacing. A leaking hose or a cracked reservoir can be behind coolant loss too, so find the cause before buying a new cap.
Fits
The 2008-2009 Jeep Grand Cherokee V6 3.0L or V8 4.7L, the 2008-2010 Grand Cherokee V6 3.7L or V8 6.1L, the 2008-2021 Grand Cherokee V8 5.7L, the 2011-2021 Grand Cherokee V6 3.6L, the 2018-2021 Grand Cherokee V6 3.0L, V8 6.2L or 6.4L and the 2011-2017 Ram 2500 V8 5.7L take this cap, and so do many other vehicles; each takes one. It is reverse-engineered from the original equipment to fit.
Specifications
Fit and size
- Quantity per vehicle: 1
- Diameter: 40 mm
- Width: 2.25 in
Build and materials
- Type: Flip top
- Attachment type: Snap-fit
- Material: Polypropylene
- Vented: Yes
- Pressurized: No
- Pressure release lever: No
- Condition: New
- Country of origin: China
In the box
One coolant recovery tank cap.
Interchange: 5066851AA · 5156130AA · 52079331 · 55111074AA · 55111074AB · 55111074AC
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
5066851AA, 5156130AA, 52079331, 55111074AA, 55111074AB, 55111074AC
Frequently Asked Questions
Does the Dorman 54201 cap fit a 2011-2021 Ram 1500 with the 5.7L V8?
Yes. Dorman 54201 fits the 2011-2021 Ram 1500 V8 5.7L. If your car is a different one, look it up in the "Vehicles it fits" section on this page.
Is the Dorman 54201 sold as a single cap?
Yes. The package holds one coolant cap, and the vehicle takes one.
Is this coolant recovery tank cap pressurized?
No. This cap is vented, not pressurized, and has no pressure release lever. It is a polypropylene flip-top that snaps on.
What can a worn coolant recovery tank cap look like?
A cracked cap, a lost cap or one that no longer snaps on firmly can mean it needs replacing. Look only with the engine off and cool.
Does Dorman 54201 replace the cap numbered 52079331?
Yes. 52079331 is one of the numbers the Dorman 54201 coolant recovery tank cap replaces; 5066851AA is another.
