PowerStop L5042 Disc Brake Caliper - Rear Right

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L5042) is designed to provide reliable braking performance for select Ford, Lincoln, and Mazda vehicles. Engineered as a direct replacement for rear disc brake calipers, this component ensures consistent stopping power and durability.

• Compatible with Ford Edge, Lincoln MKX, and Mazda CX-7 rear brake systems
• Constructed from durable cast iron for long-lasting strength
• Floating caliper design with a single steel piston (42.67 mm diameter)
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish with M10 x 1.0 bleeder screw thread size

Product Line Details: PowerStop - Rear OE Stock Replacement Caliper

The PowerStop - Rear OE Stock Replacement Caliper line focuses on providing direct OE-style replacements that maintain factory specifications. This product line is intended for customers seeking a reliable, regular grade caliper that matches original equipment in fit and function. The L5042 caliper is part of this line, offering a cast iron floating caliper with steel piston construction to meet the demands of rear brake applications on compatible vehicles.

Technical Specifications and Features

This disc brake caliper features a floating design with one steel piston measuring 42.67 mm in diameter, ensuring effective brake pad engagement and even wear. The cast iron caliper casting material provides structural integrity and heat resistance under braking conditions. Included caliper slides and mounting bracket facilitate proper installation and alignment. The gray color finish is typical for OE replacement parts, and the bleeder screw thread size is M10 x 1.0, compatible with standard brake bleeding tools.

Common Applications and Problem Solving

• Replacement for worn or seized rear calipers on Ford Edge, Lincoln MKX, and Mazda CX-7
• Addresses uneven brake pad wear due to caliper slide issues
• Resolves brake drag caused by piston or caliper malfunction
• Restores proper rear braking performance and pedal feel
• Prevents brake fluid leaks from damaged or corroded calipers

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the hydraulic lines. This caliper includes the mounting bracket and caliper slides but does not include additional mounting hardware, so verify you have the necessary bolts and tools before beginning. Use the correct bleeder screw size (M10 x 1.0) for brake fluid bleeding. Inspect brake pads and rotors for wear and replace if necessary to maintain optimal braking performance.

Quality Assurance and Warranty

The PowerStop - Rear OE Stock Replacement Caliper L5042 is manufactured to meet or exceed OEM specifications for fit and function. Constructed with cast iron and steel piston materials, it is designed for durability and consistent braking performance. Warranty details should be confirmed with the product documentation or supplier, as they may vary.