
The Power Stop L4921 Rear Left Autospecialty Caliper with Bracket is a precision-engineered brake caliper designed specifically for 2005-2007 Ford F-250 and F-350 Super Duty models, including Harley-Davidson Edition, King Ranch, Lariat, XL, and XLT trims. This product is part of Power Stop’s Brake Calipers - OE series, offering a reliable, direct-fit replacement solution that meets or exceeds original equipment standards.
Manufactured and remanufactured at Power Stop’s Chicago, IL facility, the L4921 caliper undergoes rigorous quality control processes to ensure optimal performance and safety. Each caliper is 100% pressure tested to verify piston function and to prevent leaks, guaranteeing dependable braking performance under various driving conditions. The assembly process incorporates new seals, slide pins (where applicable), dust boots, bleeder screws, and stainless steel brake pad abutment clips, ensuring a comprehensive refurbishment that restores the caliper to like-new condition.
Key features of this Power Stop brake caliper include the use of high-temperature EPDM rubber dust boots and premium silicone lubricant. These materials contribute to smoother operation, enhanced durability, and extended service life, even in extreme temperature environments. This level of attention to detail ensures the caliper maintains consistent braking efficiency and reduces maintenance needs over time.
Power Stop is a reputable brand in the automotive braking industry, known for its commitment to quality, innovation, and customer satisfaction. Their Autospecialty OE Replacement Brake Calipers are designed to provide a cost-effective alternative for consumers seeking a complete stock replacement without compromising on safety or performance. This caliper is ideal for fleet operators, commercial vehicles, and individual owners who require dependable braking components that conform to original equipment specifications.
Compatibility and fitment are critical for brake components, and the L4921 caliper is engineered to fit the following vehicles precisely:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2007 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2005-2007 | Ford | F-250 Super Duty | King Ranch |
| 2005-2007 | Ford | F-250 Super Duty | Lariat |
| 2005-2007 | Ford | F-250 Super Duty | XL |
| 2005-2007 | Ford | F-250 Super Duty | XLT |
| 2005-2007 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2005-2007 | Ford | F-350 Super Duty | King Ranch |
| 2005-2007 | Ford | F-350 Super Duty | Lariat |
| 2005-2007 | Ford | F-350 Super Duty | XL |
| 2005-2007 | Ford | F-350 Super Duty | XLT |
Choosing the Power Stop L4921 caliper ensures a seamless installation process due to its exact OE specifications and fitment. This caliper is sold individually and includes the necessary bracket for the rear left position, providing a comprehensive replacement that restores braking capability to factory standards.
In summary, the Power Stop 05-07 Ford F-250 Super Duty Rear Left Autospecialty Caliper w/Bracket (SKU: L4921) represents a dependable, high-quality solution for maintaining or restoring the braking performance of your Super Duty truck. With Power Stop’s dedication to manufacturing excellence and stringent testing protocols, this brake caliper delivers both safety and reliability, essential for heavy-duty vehicle operation.