PowerStop L4911 Disc Brake Caliper - Front Right

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop L4911 is a front disc brake caliper designed specifically for Chevrolet and Pontiac vehicles, including the G6, HHR, and Malibu models. Engineered as a floating caliper with a single steel piston, this component offers reliable braking performance that meets OE specifications.

• Caliper type: Floating with 1 piston
• Caliper casting material: Durable cast iron construction
• Piston diameter: 60.20 mm steel piston for consistent braking force
• Caliper slides included for smooth operation
• Mounting bracket included for proper fitment
• Bleeder screw thread size: M10 x 1.0
• Caliper color: Gray
• Grade type: Regular

About the PowerStop Front OE Stock Replacement Caliper Line

The PowerStop - Front OE Stock Replacement Caliper line is designed to provide direct replacement calipers that match original equipment specifications. This ensures compatibility and performance consistency for vehicles requiring front disc brake calipers. The L4911 model maintains the balance of durability and functionality expected from OE parts, making it suitable for routine maintenance and brake system repairs on compatible Chevrolet and Pontiac models.

Detailed Product Description

The PowerStop L4911 front disc brake caliper is constructed from cast iron, providing strength and resistance to wear under normal driving conditions. Its floating caliper design with a single 60.20 mm steel piston allows for even brake pad application and reliable stopping power. The inclusion of caliper slides and a mounting bracket ensures proper alignment and smooth caliper movement during braking. The gray finish offers corrosion resistance while maintaining a clean appearance. This caliper is engineered to fit Chevrolet G6, HHR, and Malibu models, making it a precise replacement part for these vehicles.

Common Applications and Issues Addressed

• Replacement for worn or seized front disc brake calipers on Chevrolet G6, HHR, and Malibu
• Restores proper brake pad alignment and caliper movement
• Addresses brake drag or uneven pad wear caused by faulty calipers
• Helps eliminate brake noise related to caliper malfunction
• Supports consistent braking performance and vehicle safety

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the hydraulic lines. Verify that the mounting bracket is securely fastened and that caliper slides are lubricated for smooth operation. The bleeder screw thread size is M10 x 1.0, so use compatible tools when performing brake bleeding. This caliper does not include mounting hardware, so retain original hardware or source separately if needed.

Quality Assurance and Warranty

PowerStop manufactures the L4911 caliper to meet OE standards for fit and function. The cast iron construction and steel piston materials are selected for durability and consistent performance. While specific warranty details are not provided here, PowerStop products typically come with manufacturer-backed quality assurance to support reliable operation in compatible Chevrolet and Pontiac vehicles.