{"product_id":"powerstop-ar85124xpr-disc-brake-rotor-set","title":"PowerStop AR85124XPR Disc Brake Rotor Set - Rear","description":"\u003ch2\u003eRear Brake Rotor Upgrade for Expedition and Navigator\u003c\/h2\u003e\u003cp\u003ePowerStop AR85124XPR is a rear drilled and slotted brake rotor set built for direct OE-style replacement on select Ford Expedition and Lincoln Navigator applications. The vented rotor design, cross-drilled surface, and rounded slots are intended to improve heat management and keep the friction surface cleaner during repeated braking.\u003c\/p\u003e\u003cp\u003eSilver zinc dichromate plating adds rust and corrosion resistance, while the direct fit design helps simplify replacement on compatible rear brake systems. This part cross-references Raybestos Brakes 680507 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear disc brake rotor set for select Ford Expedition and Lincoln Navigator models\u003c\/li\u003e\n\u003cli\u003eSlotted X drilled surface for improved cooling and debris evacuation\u003c\/li\u003e\n\u003cli\u003eVented rotor construction for heat dissipation\u003c\/li\u003e\n\u003cli\u003eSilver zinc dichromate coating for rust resistance\u003c\/li\u003e\n\u003cli\u003eDirect OE fit with no special modifications needed\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 13.50 in. \/ 342.00 mm\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.79 in. \/ 20.00 mm\u003c\/li\u003e\n\u003cli\u003eOverall height: 2.20 in. \/ 56.00 mm\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 5.30 in. \/ 135.00 mm\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003ePower Stop’s rear drilled, slotted and zinc plated rotor line focuses on brake cooling, surface cleaning, and corrosion resistance in a direct replacement format. AR85124XPR uses precision cross-drilling and rounded slots to help move gases, dust, and moisture away from the pad contact area, supporting consistent rear brake performance on 2007-2017 Ford Expedition and 2007-2017 Lincoln Navigator vehicles. The vented rotor design and OE-style dimensions make it a practical choice for rear brake service where fitment and rotor finish matter.\u003c\/p\u003e\u003ch2\u003eCommon Brake Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fade during repeated stops\u003c\/li\u003e\n\u003cli\u003eRotor surface rust and corrosion buildup\u003c\/li\u003e\n\u003cli\u003eDust and moisture accumulation on the braking surface\u003c\/li\u003e\n\u003cli\u003eUneven pad contact caused by glazed or contaminated rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking consistency from heat buildup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eCompatible With 2007-2017 Ford Expedition, rear. Compatible With 2007-2017 Lincoln Navigator, rear. Verify rotor dimensions, bolt pattern, and rear brake configuration before installation. Clean the rotor surface before use and follow the vehicle manufacturer’s brake service procedures for pad bedding and torque specifications. Part number AR85124XPR should be matched to the confirmed rear application before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePowerStop manufactures this rotor with a zinc dichromate finish to help resist rust and corrosion. The direct OE fit and application-specific dimensions support straightforward replacement on the listed rear vehicles. Part number AR85124XPR is engineered for the confirmed fitment range shown above.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":43590189187253,"sku":"BHKQ-AR85124XPR","price":243.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR85124XPR_Fro.jpg?v=1774972443","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar85124xpr-disc-brake-rotor-set","provider":"PartCatalog","version":"1.0","type":"link"}