Dorman - OE Solutions Power Steering Reservoir P/N:603-905
Keep your power steering system supplied with fluid using the Dorman power steering reservoir, part number 603-717 from Dorman - OE Solutions, a direct replacement for the 2008-2017 Jeep Wrangler and 2018 Jeep Wrangler JK. The reservoir holds the steering system's fluid supply. See the "Vehicles it fits" section for engine-level fitment details.
A cracked or leaking reservoir, a damaged or missing cap, or a fluid level that keeps dropping are signs the reservoir may need replacing. Low fluid can also cause a whining pump or heavier steering, but other steering components can cause those symptoms too, so diagnose the cause before you replace parts. After installation, refill and bleed the system following the vehicle service information.
Interchange: 3R-705
JE1016147 · RES0117 · 52126151AB · 52126151AD · 52126151AE · 52126151AF · 52126151AG · 52126182AB · 9930018 · 3R705
This part cross-references / interchanges with the following part numbers:
Is this Jeep Wrangler power steering reservoir right for a 2008-2017 model?
Yes. Dorman 603-717 is listed for the 2008-2017 Jeep Wrangler. Check the "Vehicles it fits" section for the engine-level details for your vehicle.
Does this Jeep Wrangler JK power steering reservoir fit a 2018 model?
Yes. It is listed for the 2018 Jeep Wrangler JK. The "Vehicles it fits" section shows the full fitment chart.
What comes in the box?
This is a complete assembly with the reservoir and the reservoir cap.
What does a power steering reservoir do?
It holds the fluid supply for the power steering system, so the pump has fluid to draw from as it circulates fluid through the system.
What are signs the reservoir may need replacing?
Look for cracks, fluid leaking from the reservoir, a damaged cap, or a fluid level that keeps dropping. Confirm the reservoir is the source of the problem before you replace it.
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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.