Wagner Brake BD125752E Disc Brake Rotor - Rear

Wagner Brake BD125752E Rear Rotor Overview

The Wagner Brake BD125752E is a rear disc brake rotor built for specific Ford, Lincoln, and Expedition applications that use a 334 mm rear rotor. It combines cast iron construction with a rust-resistant coating to support consistent braking performance and easier installation on the non-braking surfaces.

Use this rotor when you need a direct-fit rear brake rotor for Ford F-150, Ford F-150 Heritage, Ford Expedition, Lincoln Navigator, or Lincoln Blackwood applications listed below. The BD125752E is also a practical choice when replacing a worn or corroded rear rotor on a 5-stud vehicle with the correct 334 mm diameter.

Key Features

• Part number BD125752E rear disc brake rotor
• Full cast construction in cast iron for stable braking performance
• Rust-resistant coating on non-braking surfaces
• Smooth surface type with directional disc finish
• Solid rotor design for rear axle applications
• Outside diameter: 334.0 mm / 13.140 in
• Nominal thickness: 14.0 mm / 0.551 in
• Height: 56.0 mm / 2.204 in

Detailed Description

Wagner Brake BD125752E is engineered as a rear solid brake rotor for vehicles that require a 334 mm diameter rotor and 5-stud wheel fitment. The cast iron full-cast construction supports dependable braking feel, while the rust-resistant coating helps protect the non-braking surfaces from corrosion during everyday use. Wagner recommends pairing this rotor with Wagner brake pads for balanced braking system performance. This part cross-references PowerStop AR8559 for the same application.

Compatible With 1997-2004 Ford F-150, rear; 1997-2002 Ford Expedition, rear; 1998-2002 Lincoln Navigator, rear; and 2002 Lincoln Blackwood, rear. It also matches 2004 Ford F-150 Heritage, rear, for the listed configuration.

Common Replacement Reasons

• Rear brake pulsation from rotor wear or thickness variation
• Corrosion on the braking surface or rotor hat area
• Reduced braking consistency from an out-of-spec rear rotor
• Noise or vibration during rear brake application
• Replacement for a 334 mm rear rotor on listed Ford and Lincoln vehicles

Installation Notes and Tips

Verify rear axle fitment, 5-stud wheel configuration, and 334 mm rotor diameter before installation. Confirm the vehicle notes for exclusions such as 7,700 lb GVW on certain Ford F-150 and F-150 Heritage applications, and check VIN details where specified. Inspect pads, calipers, and mounting surfaces during service to help ensure proper rotor seating and even braking contact.

Quality Assurance

Wagner Brake premium rotors are built with a focus on performance, corrosion resistance, and straightforward installation. The BD125752E follows those standards with a coated finish and precision dimensions for the listed rear applications.