{"product_id":"powerstop-ar8374evc-disc-brake-rotor","title":"PowerStop AR8374EVC Disc Brake Rotor - Rear","description":"\u003ch2\u003ePower Stop Rear Genuine Geomet Coated Rotor Overview\u003c\/h2\u003e\u003cp\u003eThe Power Stop - Rear Genuine Geomet Coated Rotor (Part Number AR8374EVC) is engineered for reliable braking performance on Dodge Ram 2500 and Ram 3500 trucks. Designed with a rust-resistant Geomet coating and vented rotor construction, this disc brake rotor supports consistent heat dissipation and durability under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Dodge Ram 2500 and Ram 3500 models\u003c\/li\u003e\n\u003cli\u003ePart Number: AR8374EVC\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor design for improved cooling\u003c\/li\u003e\n\u003cli\u003eRust-resistant Geomet coating to reduce corrosion\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 34.20 mm and discard thickness of 32.40 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 358.30 mm (14.10 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 165.10 mm with 8 lug holes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Power Stop - Rear Genuine Geomet Coated Rotor\u003c\/h2\u003e\u003cp\u003eThis rotor is part of the Power Stop - Rear Genuine Geomet Coated Rotor line, which focuses on providing rotors with a factory-style Geomet coating. This coating enhances corrosion resistance compared to standard rotors, extending service life especially in harsh environments. The vented rotor design improves heat dissipation, helping maintain braking efficiency during heavy-duty use typical for Dodge Ram 2500 and 3500 trucks.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe AR8374EVC rotor features a nominal thickness of 34.20 mm and a discard thickness of 32.40 mm, ensuring it meets OEM standards for wear limits. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup and minimizing brake fade. The overall diameter measures 358.30 mm (14.10 inches), with an overall height of 124.90 mm (4.90 inches). The rotor mounts using an 8-lug pattern with a bolt hole circle diameter of 165.10 mm and a stud\/lug hole diameter of 6.50 mm.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rear rotors on Dodge Ram 2500 and Ram 3500\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration caused by rotor surface irregularities\u003c\/li\u003e\n\u003cli\u003eHelps reduce rust and corrosion-related rotor degradation\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency under heavy load or towing conditions\u003c\/li\u003e\n\u003cli\u003eSupports extended rotor life in environments prone to moisture and road salt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the AR8374EVC rotor, ensure the mounting surface is clean and free of debris to maintain proper rotor alignment. Verify the rotor thickness before installation to confirm it is above the discard thickness of 32.40 mm. Use appropriate torque specifications for the 8-lug mounting pattern to avoid warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePower Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Geomet coating provides enhanced corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":43590184763573,"sku":"BHKQ-AR8374EVC","price":157.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_AR8374EVC_Fro_5ee19e88-2e86-46e2-87d5-005239e7bcde.jpg?v=1774635241","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ar8374evc-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}