{"product_id":"dorman-hw16446-disc-brake-caliper-bushing","title":"Dorman HW16446 Disc Brake Caliper Bushing - Front","description":"\u003ch2\u003eReliable Disc Brake Caliper Bushing for Buick and Chevrolet Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman HW16446 disc brake caliper bushing is designed to provide a secure and smooth operation for your vehicle's braking system. Compatible with select Buick, Cadillac, Chevrolet, GMC, and Isuzu models, this part includes a protective boot to ensure durability and performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes boot for enhanced protection against dirt and moisture\u003c\/li\u003e\n\u003cli\u003ePackage contains one disc brake caliper bushing\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Lucerne, Chevrolet Impala, GMC Canyon, Colorado, and Isuzu i-280, i-290, i-350, i-370 models\u003c\/li\u003e\n\u003cli\u003ePart number HW16446 for precise identification and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Design and Compatibility Details\u003c\/h2\u003e\u003cp\u003eThe Dorman HW16446 disc brake caliper bushing is engineered to maintain proper caliper alignment and reduce wear on braking components. The included boot helps prevent contamination from road debris and moisture, extending the life of the bushing. This part is specifically compatible with a range of vehicles including Buick Lucerne, Cadillac DTS, Chevrolet Impala, GMC Canyon and Colorado, as well as Isuzu i-280, i-290, i-350, and i-370 models, ensuring a precise fit and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates caliper movement noise and vibration\u003c\/li\u003e\n\u003cli\u003ePrevents uneven brake pad wear caused by loose bushings\u003c\/li\u003e\n\u003cli\u003eReduces brake caliper sticking or binding issues\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent brake pedal feel and response\u003c\/li\u003e\n\u003cli\u003eProtects caliper pins from corrosion and debris\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman HW16446 disc brake caliper bushing, ensure the caliper is properly supported and the mounting surfaces are clean. The included boot should be seated correctly to prevent contamination. Lubricate the bushing and caliper pins with a high-temperature brake grease to facilitate smooth movement. Verify fitment compatibility with your specific Buick, Cadillac, Chevrolet, GMC, or Isuzu model before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The HW16446 disc brake caliper bushing undergoes rigorous quality control to ensure durability and reliable performance. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43789264945333,"sku":"BKKX-HW16446","price":25.22,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_HW16446_Fro.jpg?v=1774997395","url":"https:\/\/www.partcatalog.com\/products\/dorman-hw16446-disc-brake-caliper-bushing","provider":"PartCatalog","version":"1.0","type":"link"}