PowerStop L4918 Disc Brake Caliper - Front Right

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop - Front OE Stock Replacement Caliper (Part Number L4918) is designed to provide reliable braking performance for select Cadillac, Chevrolet, and GMC vehicles. Engineered as a direct OE replacement, this floating disc brake caliper ensures consistent stopping power and durability for models like the Chevrolet Silverado 1500 and GMC Sierra 1500.

Key Features of PowerStop L4918 Caliper

• Constructed from durable cast iron for long-lasting strength
• Includes caliper slides and mounting bracket for proper fitment
• Features two phenolic pistons with a 51.05 mm diameter for effective brake pressure
• Floating caliper design to maintain smooth brake pad contact
• Gray finish for corrosion resistance and OEM appearance
• Bleeder screw thread size M10 x 1.5 for compatibility with standard brake systems
• Grade type: Regular, suitable for everyday driving conditions

About the PowerStop - Front OE Stock Replacement Caliper Line

The PowerStop - Front OE Stock Replacement Caliper line focuses on delivering direct-fit brake components that meet original equipment specifications. This ensures that the L4918 caliper integrates seamlessly with factory brake systems on compatible vehicles, maintaining the intended braking performance and safety standards without modification.

Detailed Product Description

The PowerStop L4918 caliper is a floating type disc brake caliper designed specifically for front brake applications on various Cadillac, Chevrolet, and GMC trucks and SUVs. Its cast iron construction provides the necessary rigidity and heat resistance required for effective braking. The caliper includes two phenolic pistons, which help reduce heat transfer to the brake fluid, minimizing the risk of brake fade. The inclusion of caliper slides and a mounting bracket ensures proper alignment and secure installation. This caliper is compatible with models such as the Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon XL 1500, making it a practical replacement option for maintaining factory-level braking performance.

Common Applications and Issues Addressed

• Replacement for worn or seized front disc brake calipers
• Restores proper brake pad alignment and even wear
• Eliminates brake drag caused by faulty caliper slides
• Resolves brake fluid leaks from damaged pistons or seals
• Improves braking consistency on Cadillac Escalade and Chevrolet Silverado 1500

Installation Notes and Tips

• Ensure brake system is properly bled after installation to remove air
• Verify compatibility with vehicle make and model before purchase
• Use recommended brake fluid and follow manufacturer torque specifications
• Inspect brake pads and rotors for wear during caliper replacement
• Do not reuse mounting hardware unless confirmed to be in good condition

Quality Assurance and Warranty

PowerStop manufactures the L4918 caliper to meet or exceed OEM standards, ensuring reliable performance and safety. The caliper undergoes rigorous quality control testing to verify material integrity and dimensional accuracy. 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 manufacturer resources for exact warranty terms.