2016-2017 Mazda 6 Steering Rack 6624A852

Also known as

Rack and Pinion

Steering Gear

Steering Gear Box

Power Steering Rack

EPAS Rack

What this part does

The steering rack translates the rotational movement of the steering wheel into the linear motion needed to pivot the front wheels and turn the vehicle. It is bolted directly to the front subframe and connects to the wheel hubs through a series of inner and outer tie rods. On modern applications, this assembly utilizes an electronic motor rather than hydraulic fluid to provide power assistance, which reduces the driver's steering effort. A failing steering rack often causes tight or binding steering, a clunking noise when turning or driving over uneven surfaces, excessive play in the steering wheel, or dashboard warning lights related to the power assist system.

Fits these vehicles

OEM and interchange numbers

6624A852

Before you order

You must match the part number 6624A852 directly against the label on your original unit. Because this is an electronic power steering rack, installing a unit with a mismatched number will result in a lack of power assist and communication errors with the vehicle's computer. After physical installation, a comprehensive four-wheel alignment is mandatory. You will also need to perform a steering angle sensor calibration using a professional-level diagnostic scan tool to ensure the stability control system functions correctly. While the inner tie rods are generally left attached to the used assembly, they are wear items and should be carefully inspected for play before the rack is installed in the car.