{"product_id":"hayden-6630-engine-cooling-fan-clutch","title":"Hayden 6630 Engine Cooling Fan Clutch","description":"\u003ch2\u003eReliable Engine Cooling Fan Clutch for Lexus and Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe Hayden Fan Clutch 6630 is engineered for severe duty applications, designed to maintain optimal engine temperature in demanding conditions. This aluminum clutch is compatible with select Lexus and Toyota models, ensuring dependable cooling performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum material\u003c\/li\u003e\n\u003cli\u003eSevere duty design suitable for heavy use and truck fan drives\u003c\/li\u003e\n\u003cli\u003eFlange mounting type with 4 bolt holes (M6x1.000 thread)\u003c\/li\u003e\n\u003cli\u003eMaximum clutch diameter of 7.42 inches and overall height of 3.78 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus GX460, Toyota Land Cruiser, LX570, Sequoia, and Tundra\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003cli\u003eNon-electronic, mechanical fan clutch with reverse rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Hayden Fan Clutch Product Line\u003c\/h2\u003e\u003cp\u003eThe Hayden Fan Clutch line focuses on providing severe duty and truck fan drive clutches designed to handle high thermal loads and extended operational demands. The 6630 model exemplifies this with its robust aluminum construction and precise flange mounting, making it suitable for heavy-duty cooling systems in Lexus and Toyota trucks and SUVs.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Hayden Fan Clutch 6630 is a new, performance-rated engine cooling fan clutch designed to regulate fan speed based on engine temperature. Its aluminum body offers durability and heat resistance, while the flange mounting with four bolt holes ensures secure installation. The clutch features a 7.42-inch diameter and a 0.54-inch distance from clutch to mounting flange, optimized for proper fitment on compatible vehicles. This clutch operates with reverse rotation and is intended for severe duty use, making it ideal for vehicles that require reliable cooling under heavy load or towing conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine overheating during heavy towing or off-road use\u003c\/li\u003e\n\u003cli\u003eReduces fan noise and improves fuel efficiency by engaging only when needed\u003c\/li\u003e\n\u003cli\u003eReplaces worn or failing fan clutches to restore proper cooling function\u003c\/li\u003e\n\u003cli\u003eAddresses inconsistent fan engagement or overheating issues in Lexus GX460 and Toyota Tundra\u003c\/li\u003e\n\u003cli\u003eEnsures reliable cooling performance in severe duty environments\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 mounting hardware (not included). Ensure the mounting flange and bolt holes align correctly with the vehicle’s fan assembly. Use the specified M6x1.000 bolts for secure attachment. Verify the clutch rotation direction matches the engine’s fan rotation (reverse rotation). Proper torque specifications should be followed to avoid damage or loosening during operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Hayden Fan Clutch 6630 meets or exceeds OEM standards for fit and performance. This new part is performance rated for severe duty applications, providing reliable operation in demanding conditions. While mounting hardware is not included, the clutch itself is backed by Hayden’s quality assurance protocols to ensure durability and consistent cooling performance.\u003c\/p\u003e","brand":"Hayden","offers":[{"title":"Default Title","offer_id":43944089747637,"sku":"BBTW-6630","price":192.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HY_6630_Fro.jpg?v=1775005277","url":"https:\/\/www.partcatalog.com\/products\/hayden-6630-engine-cooling-fan-clutch","provider":"PartCatalog","version":"1.0","type":"link"}