PowerStop L6287 Disc Brake Caliper - Rear Left

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L6287) is designed specifically for Toyota Prius and Prius Plug-In models. This floating disc brake caliper offers reliable braking performance with durable aluminum construction and steel piston components.

• Compatible with Toyota Prius and Prius Plug-In rear brake systems
• Floating caliper design with one steel piston (38.07 mm diameter)
• Constructed from lightweight aluminum casting for corrosion resistance
• 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

Product Line Details: PowerStop - Rear OE Stock Replacement Caliper

The PowerStop - Rear OE Stock Replacement Caliper line focuses on providing direct replacement parts that meet original equipment specifications. This ensures compatibility and performance consistent with factory-installed components. The L6287 caliper maintains the OE design with a floating caliper type and steel piston, making it a suitable option for restoring rear brake function on Toyota Prius and Prius Plug-In vehicles.

Technical Description and Features

This disc brake caliper features a single steel piston with a diameter of 38.07 mm, housed within a corrosion-resistant aluminum casting. The floating caliper design allows for smooth sliding action, supported by included caliper slides and a mounting bracket to ensure secure installation. The gray color finish provides a neutral appearance that blends with the vehicle’s brake assembly. 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 Toyota Prius and Prius Plug-In
• Restores proper brake pad alignment and caliper sliding function
• Addresses brake fluid leakage due to piston seal failure
• Improves rear braking performance and pedal feel consistency
• Suitable for routine brake system maintenance and repair

Installation Notes and Tips

Ensure the brake system is fully depressurized before removing the old caliper. The mounting bracket is included, but mounting hardware is not, so retain or replace bolts as needed. Verify the bleeder screw thread size (M10 x 1.0) matches your brake bleeding tools. Properly lubricate caliper slides during installation to maintain smooth operation. After installation, bleed the brake system thoroughly to remove air and restore braking efficiency.

Quality Assurance and Warranty

PowerStop manufactures this caliper to meet or exceed OEM standards for fit, form, and function. The use of aluminum casting and steel piston materials ensures durability and corrosion resistance. While specific warranty details are not provided, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.