Dynamite Friction 633-54222L Disc Brake Rotor - Rear Left

Rear Left Drilled and Slotted Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black, part number 633-54222L, is a vented rear left disc brake rotor built for specific Ford and Lincoln applications. It features a slotted X drilled surface, a zinc black hat finish, and a rust resistant coating for added corrosion protection.

Compatible With 2013-2019 Ford Explorer rear left, 2013-2019 Ford Flex rear left, 2013-2019 Ford Taurus rear left, 2013-2019 Lincoln MKT rear left, and 2013-2016 Lincoln MKS rear left. The 633-54222L rotor is sized with a 345 mm outside diameter, 19 mm nominal thickness, 17.5 mm discard thickness, 68 mm center hole diameter, and 114.3 mm bolt circle diameter.

DFC Brake Rotor Line Details

The DFC Brake Rotor - Drilled and Slotted - Black line focuses on direct-fit brake rotors with a directional braking surface and a black-coated hat for a cleaner appearance and improved resistance to surface rust. This rotor is built for rear left placement and matches the listed heavy-duty brake configurations where specified.

Key Features

• Part number 633-54222L
• Rear left disc brake rotor for select Ford and Lincoln vehicles
• Slotted X drilled surface type
• Vented rotor construction
• Zinc black hat finish with rust resistant coating
• 5-lug pattern with 114.3 mm bolt circle diameter
• 345 mm outside diameter and 19 mm nominal thickness
• Directional brake surface

Detailed Description

Built for rear axle service, the 633-54222L rotor is engineered around the listed OE-style dimensions and mounting specs, including a 68 mm center hole diameter and 14.8 mm bolt hole diameter. Its drilled and slotted face supports consistent pad contact and heat management, while the black-coated hat helps resist corrosion in exposed brake environments. This rotor is a direct application match for 2013-2019 Ford Explorer, 2013-2019 Ford Flex, 2013-2019 Ford Taurus, 2013-2019 Lincoln MKT, and 2013-2016 Lincoln MKS rear left positions.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Rotor Helps Address

• Rear brake pulsation from worn or uneven rotor surfaces
• Brake fade during repeated stops and higher heat conditions
• Surface rust on exposed rotor and hat areas
• Noise or vibration caused by rotor wear beyond discard thickness
• Fitment issues when replacing the rear left rotor on listed Ford and Lincoln models

Installation Notes and Tips

Verify rear left fitment by matching the vehicle year, model, and brake package before installation. Confirm rotor dimensions, bolt pattern, and hub center measurements against the existing part, and inspect pads, caliper hardware, and hub surfaces for wear or corrosion before reassembly. Follow the vehicle manufacturer’s service procedure for brake service and bedding.

Quality Assurance

Dynamite Friction supplies this rotor with a rust resistant coating and black hat finish for improved corrosion resistance in normal brake service conditions. Part number 633-54222L is built to the listed dimensional and fitment specifications for the confirmed Ford and Lincoln applications.