Power Stop 04-07 Buick Rainier Rear Right Autospecialty Caliper w/Bracket

The Power Stop L4805 Autospecialty Rear Right Brake Caliper with Bracket is a high-quality OE replacement part designed specifically for the 2004-2007 Buick Rainier CXL and CXL Plus models, as well as a wide range of compatible vehicles including Chevrolet Trailblazer, GMC Envoy, Isuzu Ascender, Saab 9-7x, and Oldsmobile Bravada among others. Manufactured by PowerStop, a reputable brand known for its commitment to excellence in brake system components, this caliper ensures reliable braking performance and durability that meets or exceeds original equipment standards.

Power Stop’s Autospecialty OE Replacement Brake Calipers are precision remanufactured in their Chicago, IL facility, where each unit undergoes rigorous quality control processes. The L4805 caliper is 100% pressure tested to verify piston operation and to prevent any potential leaks, guaranteeing safety and optimal function. This meticulous inspection process confirms that every caliper delivered is of the highest quality and reliability, suitable for demanding driving conditions.

Key features of the Power Stop L4805 caliper include:

• Complete Remanufacturing: Each caliper is expertly rebuilt using new seals, slide pins (where applicable), dust boots, bleeder screws, and stainless steel brake pad abutment clips, ensuring a comprehensive restoration to OE specifications.
• Durable Materials: Utilizes high temperature EPDM rubber dust boots and premium silicone lubricant to promote smoother piston movement and extend service life even under extreme temperature and environmental conditions.
• Direct Fit Replacement: Designed to bolt directly in place of the original caliper without modifications, facilitating straightforward installation and compatibility with the original brake system.
• Extensive Vehicle Fitment: Compatible with numerous models and submodels across Buick, Chevrolet, GMC, Isuzu, Saab, and Oldsmobile, making it a versatile solution for various brake system repairs.

This brake caliper is an essential component of the vehicle’s braking system, responsible for applying pressure to the brake pads, which in turn clamp down on the rotors to slow or stop the vehicle. The L4805 caliper’s robust construction and reliable operation contribute significantly to vehicle safety by ensuring consistent braking performance and responsiveness.

PowerStop’s reputation as a leading brake component manufacturer is built on decades of expertise and innovation. Their Autospecialty line is tailored for consumers seeking a cost-effective, yet dependable OE replacement brake solution. By choosing Power Stop, customers benefit from a product that combines advanced remanufacturing techniques with stringent quality assurance protocols, ensuring long-lasting performance and peace of mind.

Installation of the Power Stop L4805 caliper is recommended for vehicle owners and technicians aiming to restore braking efficiency to factory levels without compromise. This part is especially suitable for those who prioritize safety, reliability, and adherence to original equipment standards.

Vehicle Fitment Summary: