{"product_id":"hayden-2731-engine-cooling-fan-clutch","title":"Hayden 2731 Engine Cooling Fan Clutch","description":"\u003ch2\u003eOverview of Hayden Fan Clutch 2731 for Cadillac Models\u003c\/h2\u003e\u003cp\u003eThe Hayden Fan Clutch 2731 is designed for heavy-duty engine cooling applications, specifically compatible with Cadillac Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville models. Constructed from durable aluminum, this non-electronic fan clutch ensures reliable performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty aluminum construction for durability\u003c\/li\u003e\n\u003cli\u003eFlange mounting type with 4 bolt holes (5\/16-18 thread)\u003c\/li\u003e\n\u003cli\u003eMaximum clutch diameter of 7.2 inches and overall height of 3.95 inches\u003c\/li\u003e\n\u003cli\u003eStandard rotation with a 2.25-inch distance from clutch to mounting flange\u003c\/li\u003e\n\u003cli\u003eCompatible with Cadillac Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville\u003c\/li\u003e\n\u003cli\u003eNon-electronic, performance-rated clutch meeting or exceeding OEM specifications\u003c\/li\u003e\n\u003cli\u003eNew, not remanufactured, without mounting hardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Hayden Fan Clutch 2731 belongs to the Fan Clutch product line, which focuses on heavy-duty engine cooling fan clutches designed to maintain optimal engine temperature and improve cooling efficiency. This clutch features a raw aluminum finish and a flange mounting type with four bolt holes, each threaded 5\/16-18, ensuring secure attachment to the engine assembly. The clutch has a maximum diameter of 7.2 inches and an overall height of 3.95 inches (100.4 mm), with a pilot depth of 1.03 inches and a pilot diameter of 0.63 inches. The fan bolt circle measures 3.25 inches (82.6 mm), and the mounting diameter is 2.43 inches (62 mm). This non-electronic clutch operates with standard rotation and is rated for heavy-duty use, making it suitable for demanding Cadillac applications.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine overheating by regulating fan engagement\u003c\/li\u003e\n\u003cli\u003eReduces unnecessary fan drag to improve fuel efficiency\u003c\/li\u003e\n\u003cli\u003eEliminates fan clutch slippage and inconsistent cooling\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged fan clutches in Cadillac DeVille and Eldorado\u003c\/li\u003e\n\u003cli\u003eRestores proper cooling function in Fleetwood and Seville commercial chassis\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the existing fan clutch and proper alignment of the flange mounting holes. Ensure the 4 bolt holes (5\/16-18 thread) are securely fastened to avoid vibration or loosening during operation. Note that mounting hardware is not included with this part, so use appropriate bolts and torque specifications as per vehicle manufacturer guidelines. Verify the clutch rotation direction matches the engine setup (standard rotation) before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThe Hayden Fan Clutch 2731 is a new, performance-rated component that meets or exceeds OEM standards for Cadillac vehicles. Manufactured from high-quality aluminum, it is engineered for durability and consistent operation in heavy-duty conditions. While specific warranty details are not provided, Hayden products typically adhere to industry quality controls to ensure reliability and longevity in automotive cooling systems.\u003c\/p\u003e","brand":"Hayden","offers":[{"title":"Default Title","offer_id":43934592237749,"sku":"BBTW-2731","price":64.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HY_2731_Fro.jpg?v=1775005186","url":"https:\/\/www.partcatalog.com\/products\/hayden-2731-engine-cooling-fan-clutch","provider":"PartCatalog","version":"1.0","type":"link"}