{"product_id":"powerstop-ar82142evc-disc-brake-rotor-front","title":"PowerStop AR82142EVC Disc Brake Rotor - Front","description":"\u003ch2\u003ePower Stop Front Genuine Geomet Coated Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Genuine Geomet Coated Rotor AR82142EVC is engineered for reliable braking performance on Cadillac STS models. This vented disc brake rotor features a rust-resistant Geomet coating to extend rotor life and maintain consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac STS front brake system\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eRust resistant Geomet coating to prevent corrosion\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 30.00 mm with discard thickness at 28.50 mm\u003c\/li\u003e\n\u003cli\u003eOverall height of 51.40 mm and outside diameter of 316.00 mm\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 115.00 mm with 5 lug holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Rotor Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Power Stop rotor (part number AR82142EVC) is designed specifically for the front brakes of Cadillac STS vehicles. The rotor is vented, allowing for better heat dissipation during braking, which helps reduce brake fade and maintain consistent performance. The Geomet coating provides a protective layer that resists rust and corrosion, extending the rotor's service life especially in harsh weather conditions.\u003c\/p\u003e\u003cp\u003eThe rotor measures 316.00 mm in outside diameter and has an overall height of 51.40 mm. It features a nominal thickness of 30.00 mm and a discard thickness of 28.50 mm, ensuring it meets OEM specifications for safe operation. The mounting bolt hole circle diameter is 115.00 mm with 5 lug holes, matching the factory fitment for Cadillac STS front brakes.\u003c\/p\u003e\u003ch2\u003eAbout the Power Stop - Front Genuine Geomet Coated Rotor Line\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Front Genuine Geomet Coated Rotor product line focuses on providing rotors with a factory-style Geomet coating that offers enhanced corrosion resistance. This coating helps maintain rotor integrity and appearance over time, making it suitable for drivers who require dependable braking components that align with original equipment standards.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped front rotors on Cadillac STS\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise caused by rust buildup on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency by reducing heat-related fade\u003c\/li\u003e\n\u003cli\u003ePrevents premature rotor corrosion in humid or salty environments\u003c\/li\u003e\n\u003cli\u003eRestores proper rotor thickness for safe 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 debris before installation. Verify the rotor thickness is within specifications, replacing if below the discard thickness of 28.50 mm. Use proper torque settings on mounting bolts to avoid rotor warping. It is recommended to inspect brake pads and hardware during rotor replacement for optimal brake system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Geomet coating provides additional protection against corrosion, contributing to longer rotor life. Please refer to Power Stop's official warranty policy for specific coverage details related to this part number AR82142EVC.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51813051138229,"sku":"BHKQ-AR82142EVC","price":88.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR82142EVC_Fro.jpg?v=1774643158","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar82142evc-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}