Atlantic Automotive Engineering 5645N power steering pump for the 2016-2023 Toyota Tacoma supplies the hydraulic pressure behind the steering assist. It is a new hydraulic pump.
- Thorough inspection of each unit before it ships
- 100% hydraulically tested under load in the USA
- Clamp-on inlet and threaded outlet attachments
Quick facts
- Part: Atlantic Automotive Engineering 5645N power steering pump
- Fits: 2016-2023 Toyota Tacoma
- Condition: New
A whine when turning, heavy steering or fluid at the pump can mean it is worn, though a clogged reservoir or a damaged hose can be behind the same signs, so find the cause before you replace the pump.
Fits
This pump is a direct replacement for a failed original unit on the 2016-2023 Toyota Tacoma, which takes one. It is built with OE quality components and engineered to meet or exceed OE specifications in performance, fit and function.
Specifications
Fit and size
- Quantity per vehicle: 1
- Inlet attachment type: clamp-on
- Outlet attachment type: threaded
Build and materials
- Type: hydraulic
- Grade: standard replacement
- Pulley: included
- Condition: new
- Country of origin: China
In the box
One power steering pump with its pulley and a return pipe adapter. The reservoir, reservoir cap, filter and mounting hardware are not included, so plan on new mounting hardware rather than reusing the old.
Installation notes
- Flush and fill the steering system with an OE approved power steering fluid to protect the pump's life and performance.
- Replacing the steering fluid reservoir along with the pump is highly recommended, because a clogged reservoir can starve the new pump.
Interchange: 4431004200
Frequently Asked Questions
Is the Atlantic Automotive Engineering 5645N right for the 2016-2023 Toyota Tacoma?
Yes. The Atlantic Automotive Engineering 5645N power steering pump fits the 2016-2023 Toyota Tacoma, and the Tacoma takes one pump.
Does this Atlantic Automotive Engineering power steering pump come with the pulley?
Yes. The Atlantic Automotive Engineering 5645N includes the pulley and a return pipe adapter. The reservoir, reservoir cap, filter and mounting hardware are not included.
What inlet and outlet connections does this power steering pump have?
This pump has a clamp-on inlet attachment and a threaded outlet attachment, so the hoses connect that way.
Should I replace the reservoir when installing the 5645N pump?
Replacing it is highly recommended, since a clogged reservoir can starve the replacement pump. The system should also be flushed and filled with an OE approved power steering fluid.
Is every 5645N pump tested before it ships?
Yes. Each unit is 100% hydraulically tested under load in the USA before shipment.
