PowerStop L4974A Disc Brake Caliper - Front Right

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop - Front OE Stock Replacement Caliper (Part Number L4974A) is designed specifically for Ford F-150 models. This disc brake caliper offers reliable performance with a cast iron construction and a floating caliper design, ensuring consistent braking response and durability.

• Compatible with Ford F-150 front disc brake systems
• Cast iron caliper casting material for strength and heat resistance
• Floating caliper type with two phenolic pistons (54.10 mm diameter)
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish with M10 x 1.0 bleeder screw thread size
• Grade type: Regular for standard braking applications

Detailed Product Description

The PowerStop - Front OE Stock Replacement Caliper L4974A is engineered to meet the original equipment specifications for Ford F-150 trucks. Featuring a durable cast iron caliper body, this floating caliper design uses two phenolic pistons with a diameter of 54.10 mm to provide balanced and effective braking force. The phenolic piston material helps reduce heat transfer to the brake fluid, minimizing the risk of brake fade during extended use. This caliper includes the necessary caliper slides and mounting bracket to ensure proper alignment and smooth operation within the brake system. The gray finish offers corrosion resistance and a clean appearance under the hood.

Common Applications and Problem Solving

• Replacement for worn or seized front disc brake calipers on Ford F-150
• Addresses uneven brake pad wear caused by faulty caliper slides
• Resolves brake fluid leaks due to damaged or worn pistons
• Improves braking performance when original calipers have corroded or failed
• Restores proper brake function after caliper mounting bracket damage

Installation Notes and Tips

When installing the PowerStop L4974A caliper, ensure the brake system is properly bled to remove air and maintain hydraulic pressure. Verify that the caliper slides are clean and lubricated to allow smooth movement. This caliper does not include mounting hardware, so retain or source the necessary bolts and fasteners. Confirm compatibility with your specific Ford F-150 model year before installation.

Quality Assurance and Warranty

PowerStop manufactures this front OE stock replacement caliper to meet OEM standards for fit, form, and function. The cast iron construction and phenolic pistons are selected for durability and consistent braking performance. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

About the PowerStop - Front OE Stock Replacement Caliper Line

The PowerStop - Front OE Stock Replacement Caliper product line focuses on providing direct replacement calipers that match original equipment specifications. Designed for straightforward installation and reliable operation, this line supports vehicles like the Ford F-150 by offering components that maintain factory braking performance without modification. The L4974A caliper exemplifies this approach with its OE-grade materials and design features.