The Power Stop L4678 Rear Right Autospecialty Caliper without Bracket is a premium OE replacement brake caliper designed for a wide range of Ford and Lincoln vehicles, including the 1997-2002 Ford Expedition (Eddie Bauer and XLT), 1997-2003 Ford F-150 series (Base, Harley-Davidson Edition, King Ranch, Lariat, Lightning, XL, XLT), 2004 Ford F-150 Heritage models, 1997-1999 Ford F-250 series, 2002 Lincoln Blackwood, 1998-2002 Lincoln Navigator, and 2005-2011 Lincoln Town Car Executive and Executive L. This caliper is engineered to meet or exceed original equipment specifications, ensuring reliable and consistent braking performance.
Manufactured by Power Stop, a reputable brand renowned for its commitment to quality and innovation in the brake industry, this caliper is part of their Autospecialty OE Replacement series. Power Stop operates a dedicated remanufacturing facility in Chicago, IL, where each caliper undergoes a thorough rebuilding process. This includes complete disassembly, cleaning, and inspection to guarantee structural integrity and functionality.
Key features of the Power Stop L4678 caliper include:
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100% Pressure Tested: Each caliper is rigorously pressure tested to verify piston operation and prevent leaks, ensuring optimal safety and reliability.
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Complete Assembly: The caliper is expertly assembled with new seals, slide pins (where applicable), dust boots, bleeder screws, and stainless steel brake pad abutment clips, providing a comprehensive replacement solution.
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High-Quality Materials: Utilizes high-temperature EPDM rubber dust boots and premium silicone lubricant to enhance durability and maintain smooth operation under extreme conditions.
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OE Fitment and Finish: Designed to bolt directly into place of the original caliper without modification, maintaining factory fitment and performance standards.
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Cost-Effective Solution: Ideal for consumers seeking a reliable, budget-conscious option that restores original braking capability without compromising quality.
This brake caliper is specifically engineered for rear right installation and is sold individually, allowing for targeted repairs or replacements. It is a non-CARB compliant, special order item that meets Prop 65 requirements. Its precise fitment across multiple vehicle models and trims ensures compatibility and ease of installation.
Power Stop’s dedication to quality control and safety is evident in every caliper produced. By choosing the L4678 Autospecialty OE Replacement Caliper, customers benefit from a product that combines advanced remanufacturing techniques with rigorous testing protocols. This commitment results in a dependable brake component that supports vehicle safety and performance over the long term.
In summary, the Power Stop L4678 Rear Right Autospecialty Caliper without Bracket is an expertly remanufactured brake caliper designed to restore braking efficiency and safety for select Ford and Lincoln trucks and SUVs. Its OE-quality construction, comprehensive assembly, and extensive vehicle compatibility make it a trustworthy choice for professional mechanics and discerning vehicle owners alike.
About PowerStop Brakes
When it's time to hit the brakes, PowerStop is a name you can count on. Since 1995, PowerStop has built a strong reputation for quality braking components that deliver dependable stopping power without breaking the bank. From everyday replacement brake pads and rotors to complete front, rear, and four-wheel brake kits, PowerStop has just about everything you need to get your vehicle stopping right. Their popular Z17 Series offers affordable factory-style replacements, while the Z23 Evolution Sport and Z26 Street Warrior lineups bring performance-focused upgrades to the table. For truck owners who tow, haul, or venture off-road, their Z36 Truck & Tow Series is built to handle heavier demands. With carbon-fiber ceramic brake pads, drilled and slotted rotors, upgraded calipers, and complete brake hardware, PowerStop knows how to put together a solid braking system.
Tired of worn-out rotors, squeaky brakes, or wheels constantly covered in brake dust? PowerStop understands that a good brake system should do more than just bring your vehicle to a stop. Their low-dust pad formulations, noise-reducing shims, and carefully matched brake kits are designed to make braking smoother, quieter, and more dependable. One thing we really like about PowerStop is how easy they make a complete brake job. Instead of piecing everything together yourself, many of their kits include the pads, rotors, and hardware needed for the job. Here at Elite Race Fab, we're big fans of quality parts that make sense for the money, and PowerStop fits that description perfectly. Whether you're refreshing your daily driver's brakes or upgrading your truck for some serious towing, PowerStop is a solid choice. After all, making horsepower is fun, but being able to stop when it counts is what really matters.
- Performance Brake Kits, With or Without Calipers: 3 years or 36,000 miles, whichever comes first.
- OE Replacement Brake Kits: 2 years or 24,000 miles, whichever comes first.
- Separately Purchased Pads, Rotors & Calipers: 90 days or 3,000 miles, whichever comes first.
- Track Day Kits & Pads: 30-day warranty against defects in materials and workmanship.
Kit coverage requires purchasing and installing the components as a kit. Eligible performance and replacement kits also include a one-time 60-day exchange when professionally installed and properly broken in. An installation invoice is required.
The warranty covers manufacturing defects. Normal wear, misuse, improper installation, accidents and racing-related failures are excluded. Brake pulsation caused by uneven rotor thickness is excluded from standard defect coverage, but may qualify under the 60-day kit exchange. Labor is not reimbursed.
Contact Elite Race Fab for assistance with a warranty inquiry on your PowerStop purchase.
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