PowerStop L4383 Disc Brake Caliper - Front Left

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop - Front OE Stock Replacement Caliper (Part Number L4383) is designed to provide reliable braking performance for select Ford, Lincoln, and Mercury vehicles. Engineered as a direct OE replacement, this floating disc brake caliper ensures consistent stopping power and durability for models like the Ford Taurus, Lincoln Continental, and Mercury Sable.

Key Features of PowerStop L4383 Caliper

• Constructed from durable cast iron for long-lasting strength
• Floating caliper design with one steel piston (65.79 mm diameter)
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish for corrosion resistance and OEM appearance
• Bleeder screw thread size M10 x 1.0 for standard brake bleeding
• Grade type: Regular, suitable for everyday driving conditions

Detailed Product Description

The PowerStop - Front OE Stock Replacement Caliper L4383 is built to meet original equipment specifications, ensuring compatibility and performance for front disc brake systems on Ford Taurus, Lincoln Continental, and Mercury Sable vehicles. Its cast iron construction offers the necessary rigidity and heat dissipation required for effective braking. The floating caliper design with a single steel piston provides smooth and even pad wear, while the included caliper slides and mounting bracket facilitate proper installation and alignment. The gray finish helps protect against rust and maintains a factory look. This caliper is engineered with a piston diameter of 65.79 mm and features a bleeder screw with an M10 x 1.0 thread size, compatible with standard brake maintenance tools.

Applications and Problem Solving

• Replacement for worn or seized front disc brake calipers on compatible Ford, Lincoln, and Mercury models
• Addresses uneven brake pad wear caused by faulty caliper slides or pistons
• Restores proper brake function when original calipers develop leaks or piston corrosion
• Improves braking consistency and pedal feel in front brake systems
• Suitable for restoring OE braking performance on Ford Taurus, Lincoln Continental, and Mercury Sable vehicles

Installation Notes and Tips

• Ensure compatibility with your vehicle’s year and model before installation
• Bleed the brake system thoroughly after caliper replacement to remove air
• Use proper torque specifications for mounting bracket and caliper bolts
• Inspect brake pads and rotors for wear and replace if necessary during installation
• Check bleeder screw thread size (M10 x 1.0) for correct fitting of brake bleeding tools

Quality Assurance and Warranty

PowerStop manufactures the L4383 caliper to meet OE standards, ensuring reliable performance and durability. The caliper undergoes rigorous quality control to maintain consistent manufacturing tolerances and material integrity. 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 delivering direct-fit, OE-quality brake calipers designed to replace factory components without modification. This line emphasizes durability and compatibility, making it suitable for drivers seeking to maintain original braking performance on their vehicles. The L4383 caliper is part of this line, engineered specifically for front brake applications on select Ford, Lincoln, and Mercury models.