{"product_id":"dorman-m101262-brake-master-cylinder","title":"Dorman M101262 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Buick, Chevrolet, Oldsmobile, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Dorman M101262 Brake Master Cylinder is engineered to restore proper brake hydraulics in select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed with a cast iron body and an included reservoir, this master cylinder ensures consistent brake fluid delivery for safe and effective braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 24 mm for precise hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eDurable cast iron construction for long-lasting service\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir for brake fluid storage\u003c\/li\u003e\n\u003cli\u003eTwo outlet ports with rearward outlet size 1\/2-20 and secondary outlet thread diameter 9\/16-18\u003c\/li\u003e\n\u003cli\u003ePackage contains the master cylinder only; mounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Dorman M101262 master cylinder features a 24 mm bore diameter, which is critical for maintaining the correct hydraulic pressure in the brake system. Its cast iron material provides strength and resistance to wear, suitable for the demands of brake hydraulics. The included reservoir allows for proper brake fluid containment and circulation. This master cylinder has two outlets: a rearward outlet sized 1\/2-20 and a secondary outlet with a 9\/16-18 thread diameter, ensuring compatibility with the brake lines on your vehicle.\u003c\/p\u003e\u003cp\u003eThis part is compatible with a range of vehicles including Buick Century, Chevrolet Malibu, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, and others such as the El Camino, LeMans, Monte Carlo, Regal, Riviera, and Toronado. The Dorman M101262 is designed specifically for these models to meet factory specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake pressure loss due to worn or leaking master cylinder\u003c\/li\u003e\n\u003cli\u003eEliminates spongy or unresponsive brake pedal feel\u003c\/li\u003e\n\u003cli\u003ePrevents brake fluid leaks that can cause system failure\u003c\/li\u003e\n\u003cli\u003eAddresses brake warning light issues related to master cylinder failure\u003c\/li\u003e\n\u003cli\u003eReplaces damaged or corroded master cylinders in older Buick, Chevrolet, Oldsmobile, and Pontiac vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure brake system is properly bled after installation to remove air\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; reuse existing hardware or source separately\u003c\/li\u003e\n\u003cli\u003eVerify outlet thread sizes (1\/2-20 rearward, 9\/16-18 secondary) match brake line fittings\u003c\/li\u003e\n\u003cli\u003eInspect brake lines and hoses for wear during installation\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for master cylinder replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M101262 master cylinder to meet or exceed OEM standards for fit, form, and function. The cast iron construction and included reservoir are designed for durability and reliable brake system performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to Dorman’s warranty policy for complete information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43789380747445,"sku":"BKKX-M101262","price":60.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M101262_Fro.jpg?v=1774997532","url":"https:\/\/www.partcatalog.com\/products\/dorman-m101262-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}