Dorman - OE Solutions Power Steering Reservoir P/N:603-939
Keep your steering fluid supply contained and ready for the pump with the Dorman power steering reservoir 603-848, a direct-fit replacement for the 2011-2015 Ford Edge and 2011-2015 Lincoln MKX. For engine-specific fitment details, see the "Vehicles it fits" section.
Dorman builds this replacement fluid reservoir from quality materials to stand up to underhood heat and engine vibration. It is also tested for proper fit on specific vehicle applications.
The reservoir stores the power steering fluid that the pump draws from. It is also where the fluid level is checked and topped off. A cracked reservoir, fluid seeping from the body, or a damaged cap are signs the part may need replacing. Confirm the source of the leak before ordering, because hoses and the pump can also leak.
Interchange: ?APPST137 · 3R-911
APPST137 · 3R911 · RES0153 · 7T4Z3A006A · 8L1Z3A006A · CT4Z3E764A
This part cross-references / interchanges with the following part numbers:
Will this power steering reservoir for the 2011-2015 Ford Edge also fit the 2011-2015 Lincoln MKX?
Yes. Dorman 603-848 is listed for the 2011-2015 Ford Edge and the 2011-2015 Lincoln MKX. Check the "Vehicles it fits" section to confirm your exact engine.
What does a power steering reservoir do?
It holds the power steering fluid supply that the pump draws from. It is also where you check and top off the fluid level.
What comes in the box?
The assembly includes the power steering fluid reservoir and its reservoir cap.
What are signs the reservoir may need replacing?
Cracks or seepage on the reservoir body, a fluid level that keeps dropping, or a damaged cap can point to the reservoir. Find the leak source first, since hoses and the pump can also leak.
Is installation straightforward?
Dorman designed it to fit and function like the original equipment for a trouble-free install. Follow the vehicle service information for refilling with the specified fluid and bleeding the system.
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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.