{"product_id":"hayden-2590-engine-cooling-fan-clutch","title":"Hayden 2590 Engine Cooling Fan Clutch","description":"\u003ch2\u003eOverview of Hayden Fan Clutch 2590 for Nissan Vehicles\u003c\/h2\u003e\u003cp\u003eThe Hayden Fan Clutch 2590 is designed to provide reliable engine cooling for select Nissan models including the 200SX, 510, 720, D21, and Pathfinder. This thermal engine cooling fan clutch helps regulate fan speed based on engine temperature, ensuring efficient cooling performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Durable plastic construction with raw aluminum color finish\u003c\/li\u003e\n\u003cli\u003eThermal clutch type with standard rotation\u003c\/li\u003e\n\u003cli\u003eMounting type: flange with 4 bolt holes (M6 x 1.0 thread)\u003c\/li\u003e\n\u003cli\u003eClutch maximum diameter: 5.85 inches (148.6 mm)\u003c\/li\u003e\n\u003cli\u003eDistance from clutch to mounting flange: 3.84 inches\u003c\/li\u003e\n\u003cli\u003eFan bolt circle diameter: 6.03 inches (153 mm)\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003cli\u003eNew, performance-rated standard duty fan clutch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Hayden Fan Clutch Product Line\u003c\/h2\u003e\u003cp\u003eThe Hayden Fan Clutch product line focuses on thermal engine cooling fan clutches designed for standard duty applications. These fan clutches are engineered to maintain optimal engine temperature by engaging and disengaging the cooling fan as needed. The 2590 model fits a range of Nissan vehicles and is built to meet OEM standards, providing a reliable replacement option within this product line.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Hayden Fan Clutch 2590 features a plastic body with a raw aluminum color, combining lightweight construction with durability. It uses a thermal clutch mechanism that responds to engine heat, allowing the fan to operate only when necessary. This reduces unnecessary engine load and improves fuel efficiency. The flange mounting type with four M6 x 1.0 threaded bolt holes ensures secure installation. With a clutch diameter of 5.85 inches and a fan bolt circle of 6.03 inches, this fan clutch is compatible with several Nissan models, including the 200SX, 510, 720, D21, and Pathfinder. The product is new and performance rated, meeting or exceeding OEM requirements for reliable operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine overheating by regulating fan engagement\u003c\/li\u003e\n\u003cli\u003eReduces unnecessary fan noise and engine drag\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by disengaging fan when cooling is not needed\u003c\/li\u003e\n\u003cli\u003eReplaces worn or failing fan clutches in Nissan 200SX, 510, 720, D21, and Pathfinder\u003c\/li\u003e\n\u003cli\u003eRestores proper cooling system function to prevent engine damage\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. The Hayden Fan Clutch 2590 uses four M6 x 1.0 threaded bolts (not included) for secure attachment. Ensure the fan bolt circle diameter of 6.03 inches matches the vehicle’s fan assembly. It is recommended to inspect the cooling fan and radiator for any damage during installation. Proper torque specifications should be followed to avoid damage to the clutch or mounting flange.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Hayden Fan Clutch 2590 is a new, performance-rated part that meets or exceeds OEM standards for durability and function. While mounting hardware is not included, the clutch is designed for reliable operation in standard duty applications. Please consult the manufacturer or product documentation for specific warranty details.\u003c\/p\u003e","brand":"Hayden","offers":[{"title":"Default Title","offer_id":43934559994037,"sku":"BBTW-2590","price":100.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HY_2590_Fro.jpg?v=1775005161","url":"https:\/\/www.partcatalog.com\/products\/hayden-2590-engine-cooling-fan-clutch","provider":"PartCatalog","version":"1.0","type":"link"}