2015-2017 Ford F-150 Rear Left Driver Side Brake Caliper - Electronic Parking Brake - Detroit Axle

Rear left (driver side) brake caliper with bracket for the 2015, 2016, and 2017 Ford F-150 equipped with the electronic parking brake system. This caliper does NOT include the EPB motor - you reuse the motor from your existing caliper by transferring it to this new caliper body. This is the standard replacement approach and how Ford supplies EPB caliper cores.

Specifications

• Position: Rear left (driver side) - order matching right caliper for a full pair
• Piston size: 2.12 inch (53.92 mm)
• Piston material: Steel
• Piston count: 1 (single-piston floating design)
• Bracket: Included
• EPB motor: NOT included - reuse from your existing caliper
• OEM interchange: 18-B5501, FL3Z-2553-A

Fitment - Confirm EPB Type

• Ford F-150 2015, 2016, 2017 with ELECTRONIC parking brake (button on center console, not a foot-pedal or pull-lever)

Critical: F-150 rear caliper design split by parking brake type starting 2015. If your F-150 has a pull-lever or foot-pedal parking brake, this is the WRONG part - order the manual-parking-brake caliper instead. The button-style EPB was standard on Lariat, Platinum, and King Ranch trims, optional on XLT. Full brake parts collection for the MPB caliper variant.

EPB Motor Transfer Procedure

• The parking brake motor is a small electric actuator bolted to the back of the caliper body
• Disconnect the electrical harness at the motor first (twist-lock connector on 2015-2017)
• Remove the three mounting bolts that hold the motor to the old caliper
• Retract the piston fully using a Ford IDS or an aftermarket EPB service tool - never turn or press the piston by hand on an EPB caliper
• Bolt the motor to the new caliper, reconnect harness, torque motor bolts per service spec
• Run a full EPB relearn cycle after install using a scan tool that supports Ford EPB service mode

Install Notes

• Torque caliper bracket bolts to 100-125 ft-lb per Ford service spec
• Silicone caliper grease on slider pins, not chassis grease
• Bench-bleed the caliper before install if pistons feel dry
• Never re-use the old brake hose if pedal feels spongy
• Replace both rear rotors and pads in the same job for best pedal feel
• EPB relearn cycle is required after install - do not drive until the scan tool confirms healthy EPB status

Warranty and Shipping

• 10-year manufacturer warranty on the caliper assembly
• Free shipping on orders over $75
• Same-day shipping on in-stock orders placed before 2 PM Eastern
• 30-day return policy on unopened parts