{"product_id":"cardone-ultra-18-p4644a-disc-brake-caliper","title":"Cardone Ultra 18-P4644A Disc Brake Caliper - Rear Left","description":"\u003ch2\u003eOverview of Cardone Ultra Caliper 18-P4644A\u003c\/h2\u003e\u003cp\u003eThe Cardone Ultra Caliper 18-P4644A is a remanufactured disc brake caliper designed for select Buick, Oldsmobile, and Pontiac models. Engineered with a powder-coated silver finish and a steel piston, this caliper offers reliable brake hydraulics performance for vehicles like the Buick Rendezvous and Pontiac Montana.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured disc brake caliper with steel piston\u003c\/li\u003e\n\u003cli\u003ePowder-coated silver finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes caliper, bracket, and hardware kit (mounting bolts not included)\u003c\/li\u003e\n\u003cli\u003eBleeder and inlet port size: M10x1.5\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line: Cardone Ultra Caliper\u003c\/h2\u003e\u003cp\u003eThe Ultra Caliper line from Cardone focuses on remanufactured brake calipers that meet or exceed original equipment specifications. This product line emphasizes durability and precise fitment, making it suitable for vehicles requiring dependable brake hydraulics components. The 18-P4644A caliper benefits from this line’s quality control and attention to detail, ensuring consistent braking performance for compatible Buick, Oldsmobile, and Pontiac models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Cardone Ultra Caliper 18-P4644A features a single steel piston designed to provide consistent braking force. The caliper is finished with a powder-coated silver surface to resist corrosion and wear over time. It includes a bleeder port and inlet port sized M10x1.5, which matches OEM specifications for proper brake fluid flow and maintenance. The package contains the caliper, mounting bracket, and a hardware kit, although mounting bolts are not included. This caliper does not come with brake pads and is intended for vehicles such as the Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking calipers on Buick, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003cli\u003eResolves brake pedal issues caused by caliper malfunction\u003c\/li\u003e\n\u003cli\u003eAddresses uneven braking or vehicle pull during braking\u003c\/li\u003e\n\u003cli\u003eEliminates brake squeal related to caliper hardware wear\u003c\/li\u003e\n\u003cli\u003eRestores proper brake fluid pressure and pedal feel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the 18-P4644A caliper should follow OEM guidelines. Use the included hardware kit for mounting, but note that mounting bolts are not supplied. It is recommended to use silicone grease on floating caliper mounting pins to ensure smooth operation. Always use the brake fluid type specified by the vehicle manufacturer, typically DOT 3 or DOT 4. Bleed the brake system thoroughly to remove air and restore proper pedal feel.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis remanufactured caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. Cardone provides a warranty on the Ultra Caliper line, covering defects in materials and workmanship. This ensures that the 18-P4644A caliper delivers reliable braking performance for Buick, Oldsmobile, and Pontiac vehicles.\u003c\/p\u003e","brand":"Cardone Ultra","offers":[{"title":"Default Title","offer_id":43385908363445,"sku":"FXPS-18-P4644A","price":67.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_18P4644A_Fro.jpg?v=1774705534","url":"https:\/\/www.partcatalog.com\/products\/cardone-ultra-18-p4644a-disc-brake-caliper","provider":"PartCatalog","version":"1.0","type":"link"}