{"product_id":"centric-141-66039-disc-brake-caliper","title":"Centric 141.66039 Disc Brake Caliper - Front Left or Front Right","description":"\u003ch2\u003eOverview of Centric Premium Semi-Loaded Disc Brake Caliper 141.66039\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Semi-Loaded Disc Brake Caliper 141.66039 is engineered for reliable braking performance on select Cadillac and Pontiac models. Designed as a floating caliper with two steel pistons, this component offers precise stopping power and durability for vehicles like the Cadillac CTS, SRX, STS, and Pontiac Bonneville.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCaliper Type: Floating with 2 steel pistons\u003c\/li\u003e\n\u003cli\u003eCaliper Casting Material: Aluminum for lightweight strength\u003c\/li\u003e\n\u003cli\u003ePad Wear Sensor: Not included\u003c\/li\u003e\n\u003cli\u003eMounting Hardware: Not included, but bracket and abutment clips are included\u003c\/li\u003e\n\u003cli\u003eInlet Thread Size: M10x1.0 with banjo fitting\u003c\/li\u003e\n\u003cli\u003eBleeder Screw: Included with M10x1.0 thread size\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 45 mm\u003c\/li\u003e\n\u003cli\u003eCaliper Color: Gray\u003c\/li\u003e\n\u003cli\u003eBracket Required and Included\u003c\/li\u003e\n\u003cli\u003eCompatible with Cadillac CTS, SRX, STS and Pontiac Bonneville\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric Premium Semi-Loaded Disc Brake Caliper 141.66039 features a durable aluminum casting that reduces unsprung weight while maintaining structural integrity. The floating caliper design with two steel pistons ensures even pressure distribution across the brake pads, improving braking efficiency and pad life. The caliper includes a bleeder screw with M10x1.0 thread size for easy brake fluid bleeding and maintenance. It comes with the necessary mounting bracket and abutment clips, although mounting hardware and brake pads are not included. The inlet fitting uses a banjo type with a 10 mm thread diameter, compatible with factory brake lines on the specified Cadillac and Pontiac models.\u003c\/p\u003e\u003cp\u003eThe Centric Premium Semi-Loaded Disc Brake Calipers product line is designed to provide a balance between ease of installation and reliable performance. Semi-loaded calipers come partially assembled, including pistons and seals, which reduces installation time compared to rebuilding a caliper from scratch. This line is suitable for drivers seeking a quality replacement part that meets or exceeds OEM specifications without the need for additional machining or assembly.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking calipers on Cadillac CTS, SRX, STS, and Pontiac Bonneville\u003c\/li\u003e\n\u003cli\u003eAddresses uneven brake pad wear caused by sticking or seized caliper pistons\u003c\/li\u003e\n\u003cli\u003eResolves brake fluid leaks from damaged or corroded caliper seals\u003c\/li\u003e\n\u003cli\u003eImproves braking response and pedal feel by restoring proper caliper function\u003c\/li\u003e\n\u003cli\u003eEliminates brake noise and vibration related to caliper malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the mounting bracket is properly installed and torqued to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air from the lines\u003c\/li\u003e\n\u003cli\u003eUse compatible brake pads meeting Friction Materials Standards Institute pad number 10x.10190\u003c\/li\u003e\n\u003cli\u003eCheck inlet and bleeder screw threads (M10x1.0) for compatibility with existing brake lines and tools\u003c\/li\u003e\n\u003cli\u003eVerify piston movement and caliper float before final assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM standards for fit, form, and function. The aluminum caliper casting and steel pistons undergo rigorous quality control to ensure durability and performance. This part number 141.66039 is backed by Centric’s standard warranty coverage, providing confidence in long-term reliability when installed according to vehicle manufacturer guidelines.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":43642800898229,"sku":"BKNJ-141.66039","price":118.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_14166039_Fro.jpg?v=1774988477","url":"https:\/\/www.partcatalog.com\/products\/centric-141-66039-disc-brake-caliper","provider":"PartCatalog","version":"1.0","type":"link"}