{"product_id":"mastercool-43050-powered-brake-caliper-dk2608241xvsgzwt","title":"Mastercool 43050 Air-Powered Brake Caliper Wind-Back Tool Kit – 15-Piece Adapter Set, Left\/Right Hand Operation, 3\/8' Drive, Magnetic Base","description":"\u003cp\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e The Mastercool 43050 Air-Powered Brake Caliper Wind-Back Tool Kit is a professional-grade solution for retracting both front and rear caliper pistons during brake service. Designed for pneumatic operation, this tool enables a single technician to perform brake jobs quickly and efficiently—without the effort of manual compression tools. It's ideal for vehicles with electronic parking brakes or challenging caliper access.\u003cbr\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e The 43050 includes a 15-piece press adapter set to fit a wide range of caliper piston configurations. The tool supports both clockwise and counterclockwise rotation, allowing it to work with right- and left-hand threaded calipers. A magnetic base keeps adapters securely positioned, while the chrome alloy shaft and rubber protective sleeve help prevent caliper or component damage. The anodized aluminum body offers lightweight durability, and the O-ring–sealed shaft ensures consistent pneumatic pressure during operation.\u003cbr\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003eWhy Mastercool\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e Mastercool designs tools for professionals who expect performance, durability, and long-term reliability. With nearly 50 years of experience and U.S.-based support, our tools are trusted in shops and service bays worldwide. The 43050 is built to streamline brake service—safely, quickly, and effectively.\u003cbr\u003e\u003cbr\u003e \u003c\/span\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e - Operation: Pneumatic, single piston press shaft\u003cbr\u003e - Application: Front and rear caliper pistons\u003cbr\u003e - Rotation: Right- and left-hand wind-back\u003cbr\u003e - Adapter Compatibility: 15-piece press adapter set\u003cbr\u003e - Drive Type: 3\/8' air compressor adapter\u003cbr\u003e - Body Material: Anodized aluminum\u003cbr\u003e - Shaft Material: Chrome alloy steel with rubber guard\u003cbr\u003e - Sealing: O-ring protected shaft\u003cbr\u003e - Storage: Custom molded plastic carrying case\u003cbr\u003e - Weight: Approx. 4 lbs\u003cbr\u003e - Mastercool Part Number: 43050\u003cbr\u003e - UPC: 700376430509\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eAdditional details\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaterial Type : Aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFeatures \u0026amp; Specs\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomotive Fit Type : Universal Fit\u003c\/li\u003e\n\u003cli\u003eExterior Finish : Aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eItem details\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eASIN : B07CV1C1LS\u003c\/li\u003e\n\u003cli\u003eBrand Name : Mastercool\u003c\/li\u003e\n\u003cli\u003eGlobal Trade Identification Number : 00700376430509\u003c\/li\u003e\n\u003cli\u003eIncluded Components : 15 piece press adapter set ^ O-ring protected shaft to maintain proper pressure ^ Center shaft constructed of chrome alloy steel^Protective rubber guard to prevent damage to shaft and caliper ^3\/8' drive adapter surface\u003c\/li\u003e\n\u003cli\u003eItem Type Name : Air Powered Brake Caliper Wind Back Tool Kit\u003c\/li\u003e\n\u003cli\u003eItem Weight : 4 Pounds\u003c\/li\u003e\n\u003cli\u003eManufacturer : Mastercool\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number : 43050\u003c\/li\u003e\n\u003cli\u003eManufacturer Warranty Description : 1 Year from Date of purchase\u003c\/li\u003e\n\u003cli\u003eModel Number : 43050\u003c\/li\u003e\n\u003cli\u003eUPC : 700376430509\u003c\/li\u003e\n\u003cli\u003eUnit Count : 1.0 Count\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mastercool","offers":[{"title":"Complete Kit – Tool + 15 Adapters + Case","offer_id":44579577397337,"sku":"DK2608241XVSGZWT","price":65.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/4426\/5817\/files\/71kz6kBVJUL._AC_SL1500.jpg?v=1787715277","url":"https:\/\/zemrelwyck.com\/products\/mastercool-43050-powered-brake-caliper-dk2608241xvsgzwt","provider":"Zemrelwyck","version":"1.0","type":"link"}