{"product_id":"powerstop-ar82139scr-disc-brake-rotor-rear","title":"PowerStop AR82139SCR Disc Brake Rotor - Rear","description":"\u003ch2\u003eRear Coated Brake Rotor\u003c\/h2\u003e\u003cp\u003ePowerStop AR82139SCR is a direct bolt-on rear disc brake rotor built to match original equipment dimensions and vane count. It uses a silver epoxy coating on corrosion-prone areas to help preserve appearance behind alloy wheels.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePartially coated rotor with rust-resistant protection on the hat, outer edge, and vanes\u003c\/li\u003e\n\u003cli\u003eFull cast construction with mill balancing for consistent operation\u003c\/li\u003e\n\u003cli\u003eSolid rotor design with a smooth friction surface\u003c\/li\u003e\n\u003cli\u003eBuilt to OE weight and vane count specifications for proper fitment\u003c\/li\u003e\n\u003cli\u003e11.50 in. outside diameter, 0.47 in. nominal thickness, 5-lug pattern\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis PowerStop rear brake rotor is engineered as an OE-style replacement for vehicles that use a 292 mm rear rotor with a 120 mm bolt circle. The coated hat and edge help resist corrosion in exposed areas, while the smooth, solid design supports stable braking performance. Compatible With Buick LaCrosse, Buick Regal, Chevrolet Malibu, Chevrolet Malibu Limited, and Saab 9-5 rear brake applications listed in the fitment data. Part number AR82139SCR is also referenced by 13 50 2198, 13501289, 13501313, and 23118537 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCorrosion on the rotor hat, edge, and internal vanes\u003c\/li\u003e\n\u003cli\u003eBrake pulsation caused by worn or out-of-spec rotors\u003c\/li\u003e\n\u003cli\u003eFitment issues from incorrect diameter, thickness, or bolt pattern\u003c\/li\u003e\n\u003cli\u003eVisible rust behind open-style alloy wheels\u003c\/li\u003e\n\u003cli\u003eReplacement needs for rear brake service on OE-style systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rotor diameter, thickness, and bolt circle before installation. This rotor is a rear application and should be matched to the vehicle’s original brake specifications. Confirm the hub and mounting surfaces are clean so the coated surfaces seat properly. Fits 2012-2016 Buick LaCrosse, rear; Fits 2011-2016 Buick Regal, rear; Fits 2016 Chevrolet Malibu Limited, rear; Fits 2013-2015 Chevrolet Malibu, rear; Fits 2010-2011 Saab 9-5, rear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePowerStop designs this rotor to match original equipment performance and specifications, including weight and vane count, for confirmed fitment. Part number AR82139SCR is built to OE-style standards for the listed rear brake applications.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":53609859252405,"sku":"BHKQ-AR82139SCR","price":72.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR82139SCR_Fro.jpg?v=1793084766","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar82139scr-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}