{"product_id":"metelli-05-0439-brake-master-cylinder","title":"Metelli 05-0439 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Cadillac and Saab Vehicles\u003c\/h2\u003e\u003cp\u003eThe Metelli New Master Cylinder 05-0439 is designed to restore precise brake hydraulics performance in select Cadillac and Saab models. Engineered with durable aluminium housing and exact specifications, this brake master cylinder ensures consistent braking response for your 9-3, 9-3X, or BLS vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminium housing for lightweight durability\u003c\/li\u003e\n\u003cli\u003eMaster cylinder bore diameter of 25.4 mm\u003c\/li\u003e\n\u003cli\u003eTwo outlets with M12 x 1.0 forward and rearward outlet sizes\u003c\/li\u003e\n\u003cli\u003eNew condition for reliable replacement\u003c\/li\u003e\n\u003cli\u003eReservoir not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Metelli New Master Cylinder Product Line\u003c\/h2\u003e\u003cp\u003eThe New Master Cylinder line by Metelli focuses on delivering precise hydraulic components that meet OEM specifications. This product line emphasizes quality materials and accurate dimensions to ensure compatibility and performance in brake systems. The 05-0439 part is a direct replacement designed to maintain the integrity of your vehicle's braking system.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Metelli brake master cylinder features an aluminium housing that offers corrosion resistance and strength while keeping weight low. The 25.4 mm bore diameter is engineered to match the hydraulic requirements of your Cadillac or Saab brake system. With two outlets sized M12 x 1.0 both forward and rearward, it supports proper fluid distribution to the brake lines. Note that this unit does not include a reservoir, so it is intended for systems where the reservoir is separate or reusable.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues Addressed by This Master Cylinder\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpongy or unresponsive brake pedal feel\u003c\/li\u003e\n\u003cli\u003eBrake fluid leaks from the master cylinder\u003c\/li\u003e\n\u003cli\u003eReduced hydraulic pressure causing poor braking performance\u003c\/li\u003e\n\u003cli\u003eBrake warning light activation due to master cylinder failure\u003c\/li\u003e\n\u003cli\u003eUneven brake application between front and rear wheels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the brake system is properly bled after installation to remove air and restore full hydraulic pressure. Verify that the outlet fittings match the M12 x 1.0 thread size for secure connections. Since the reservoir is not included, inspect the existing reservoir for wear or damage before reusing. Professional installation is recommended to maintain brake system safety and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Metelli New Master Cylinder 05-0439 is supplied new and manufactured to meet strict quality standards. Its aluminium construction and precise bore diameter contribute to long-lasting performance. Warranty details should be confirmed with the distributor or manufacturer to ensure coverage.\u003c\/p\u003e","brand":"Metelli","offers":[{"title":"Default Title","offer_id":51901223043253,"sku":"JBHG-05-0439","price":104.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/2M_050439_Fro.jpg?v=1774985028","url":"https:\/\/www.partcatalog.com\/products\/metelli-05-0439-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}