{"product_id":"dorman-m390148-brake-master-cylinder","title":"Dorman M390148 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Chevrolet and Toyota Models\u003c\/h2\u003e\u003cp\u003eThe Dorman M390148 brake master cylinder is engineered to restore proper brake hydraulics for Chevrolet Paseo, Toyota Prizm, and Toyota Tercel vehicles. Designed with precision, this aluminum master cylinder includes a reservoir and sensor to ensure consistent braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 0.875 inches for accurate hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eDurable aluminum construction for corrosion resistance and longevity\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir and sensor for integrated brake fluid management\u003c\/li\u003e\n\u003cli\u003eTwo outlet ports with rearward outlet size M10 x 1.0 and thread pitch 1.0\u003c\/li\u003e\n\u003cli\u003eSecondary outlet thread diameter of 10 mm for secure brake line connections\u003c\/li\u003e\n\u003cli\u003ePackage contains the master cylinder unit; mounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman M390148 brake master cylinder is crafted from aluminum, providing a lightweight yet durable component essential for brake hydraulics. Its 0.875-inch bore diameter is designed to deliver precise hydraulic pressure to the braking system. This master cylinder comes with an integrated reservoir and sensor, allowing for efficient brake fluid monitoring and management. Featuring two outlets, including a rearward outlet sized M10 x 1.0 with a 1.0 thread pitch, it supports secure and reliable brake line connections. The secondary outlet thread diameter is 10 mm, ensuring compatibility with the brake system fittings on Chevrolet Paseo, Toyota Prizm, and Toyota Tercel models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Paseo\u003c\/li\u003e\n\u003cli\u003eToyota Prizm\u003c\/li\u003e\n\u003cli\u003eToyota Tercel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace the original master cylinder in these models, restoring proper brake hydraulic function and safety.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pedal sinking or sponginess due to internal leaks\u003c\/li\u003e\n\u003cli\u003eBrake fluid leaks from a worn or damaged master cylinder\u003c\/li\u003e\n\u003cli\u003eInconsistent brake pressure affecting stopping performance\u003c\/li\u003e\n\u003cli\u003eWarning lights triggered by faulty brake fluid sensors\u003c\/li\u003e\n\u003cli\u003eBrake system failure caused by a malfunctioning reservoir or sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the brake system is properly bled after installation to remove air\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your vehicle’s brake line fittings before installation\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; reuse existing hardware or source separately\u003c\/li\u003e\n\u003cli\u003eHandle brake fluid carefully to avoid contamination and damage to painted surfaces\u003c\/li\u003e\n\u003cli\u003eConsult vehicle service manual for torque specifications and installation procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the M390148 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum construction and integrated sensor contribute to reliable brake system performance. While specific warranty details are not provided here, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Refer to Dorman’s official documentation for complete warranty information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792108454069,"sku":"BKKX-M390148","price":118.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M390148_Fro.jpg?v=1774997551","url":"https:\/\/www.partcatalog.com\/products\/dorman-m390148-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}