{"product_id":"powerstop-ar8191-disc-brake-rotor-rear","title":"PowerStop AR8191 Disc Brake Rotor - Rear","description":"\u003ch2\u003ePower Stop Rear OE Stock Replacement Brake Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Rear OE Stock Replacement Brake Rotor AR8191 is designed specifically for Ford Edge and Lincoln MKX models. This vented disc brake rotor offers reliable stopping power and maintains the original equipment specifications for thickness and diameter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Edge and Lincoln MKX rear brake systems\u003c\/li\u003e\n\u003cli\u003eVented disc rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.71 inches (18.00 mm) with discard thickness at 0.63 inches (16.00 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height measures 2.20 inches (56.50 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 11.90 inches (302.00 mm)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes\u003c\/li\u003e\n\u003cli\u003eNo rust resistant coating applied\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Power Stop - Rear OE Stock Replacement Brake Rotor Line\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Rear OE Stock Replacement Brake Rotor line is engineered to match original equipment specifications for rear brake rotors. This ensures consistent performance and fitment for vehicles like the Ford Edge and Lincoln MKX. The AR8191 rotor maintains the nominal thickness and vented design typical of OE parts, providing dependable braking without modification.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that helps dissipate heat generated during braking, reducing the risk of brake fade. The rotor's nominal thickness of 0.71 inches (18.00 mm) and discard thickness of 0.63 inches (16.00 mm) align with factory specifications, ensuring safe and effective braking performance. With an outside diameter of 11.90 inches (302.00 mm) and an overall height of 2.20 inches (56.50 mm), the AR8191 rotor fits precisely on the rear axle of compatible vehicles. The mounting bolt hole circle diameter of 4.50 inches (114.30 mm) and 5 lug holes provide secure attachment to the hub assembly. Note that this rotor does not include a rust resistant coating, so proper maintenance is recommended to prevent corrosion over time.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rear brake rotors on Ford Edge and Lincoln MKX\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven rotor thickness\u003c\/li\u003e\n\u003cli\u003eRestores braking performance diminished by rotor thinning below discard thickness\u003c\/li\u003e\n\u003cli\u003eSolves noise issues related to rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eProvides a direct OE replacement for vented rear disc rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is measured before installation to confirm discard limits\u003c\/li\u003e\n\u003cli\u003eClean rotor mounting surface and hub to prevent runout\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and hardware during rotor replacement for optimal performance\u003c\/li\u003e\n\u003cli\u003eBreak in new rotors according to vehicle manufacturer guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Power Stop AR8191 rotor is manufactured to meet original equipment standards for fit and function. While no rust resistant coating is applied, the rotor's vented design supports consistent braking under normal operating conditions. Warranty details are provided by Power Stop and should be referenced directly for coverage specifics.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51806261477557,"sku":"BHKQ-AR8191","price":69.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR8191_Fro.jpg?v=1774642730","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar8191-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}