{"product_id":"dynamite-friction-631-54142l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-54142L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eReliable Brake Performance for Ford and Mercury Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54142L) is engineered to provide consistent braking performance for select Ford and Mercury models. Designed specifically for vehicles like the Ford Explorer, Explorer Sport, Mountaineer, and Ranger, this rotor offers enhanced heat dissipation and improved stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Solid disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 285 mm with a height of 58.4 mm\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 12 mm with a discard thickness of 11 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003cli\u003eRust-resistant zinc silver hat finish and plain disc finish\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 14.5 mm diameter and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter: 71.3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the DFC Brake Rotor - Drilled and Slotted - Silver Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and heat dissipation. This design helps reduce brake fade and maintain consistent braking under demanding conditions. The silver zinc coating on the rotor hat enhances corrosion resistance, extending the rotor's service life in various driving environments.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis solid disc brake rotor features a directional surface with both drilled holes and slots, which work together to evacuate gases, dust, and water from the braking surface. The rotor's 285 mm outside diameter and 58.4 mm height ensure proper fitment and compatibility with the specified Ford and Mercury models. The nominal thickness of 12 mm and discard thickness of 11 mm provide clear service limits for maintenance. The zinc silver hat finish offers rust resistance, helping to maintain structural integrity and appearance over time. With 5 bolt holes sized at 14.5 mm and a bolt circle diameter of 114.3 mm, this rotor matches the factory specifications for secure installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Ford Explorer, Explorer Sport, Mountaineer, and Ranger\u003c\/li\u003e\n\u003cli\u003eImproves braking response and reduces brake fade during heavy use\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust and corrosion on rotor hats for longer durability\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eEnhances heat dissipation to maintain consistent braking performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of any contaminants before installation. Verify that the rotor thickness meets or exceeds the discard thickness of 11 mm to maintain safety standards. Use proper torque specifications for the 5 lug bolts with 14.5 mm diameter to secure the rotor. Directional rotors must be installed following the indicated rotation direction to optimize performance and longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet OEM specifications for fit and function on compatible Ford and Mercury vehicles. The rust-resistant coating and precision machining contribute to reliable braking performance. Warranty details are provided by the manufacturer and should be reviewed prior to installation.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51794135711925,"sku":"HBHR-631-54142L","price":82.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63154142L_Fro.jpg?v=1774641545","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-54142l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}