{"product_id":"hayden-2872-engine-cooling-fan-clutch","title":"Hayden 2872 Engine Cooling Fan Clutch","description":"\u003ch2\u003eHayden 2872 Severe Duty Thermal Fan Clutch\u003c\/h2\u003e\u003cp\u003eThe Hayden 2872 is a severe duty thermal engine cooling fan clutch built for standard rotation applications that demand consistent fan engagement. With an aluminum construction, 6-bolt flange mounting, and a 7.4-inch clutch diameter, it is a direct-fit cooling component for select Chevrolet P20, Chevrolet P30, GMC P2500, and GMC P3500 trucks.\u003c\/p\u003e\u003cp\u003eHayden Fan Clutch 2872 is a new, non-electronic thermal unit that meets or exceeds OEM requirements and is performance rated for heavy-duty use. It is a practical replacement for severe duty truck fan drive service where dependable cooling control matters.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Hayden Fan Clutch\u003c\/li\u003e\n\u003cli\u003ePart number: 2872\u003c\/li\u003e\n\u003cli\u003eType: thermal, severe duty\u003c\/li\u003e\n\u003cli\u003eStandard rotation design\u003c\/li\u003e\n\u003cli\u003eAluminum construction with raw aluminum finish\u003c\/li\u003e\n\u003cli\u003e6-bolt flange mounting\u003c\/li\u003e\n\u003cli\u003eFan bolt circle: 6 in. (152.4 mm)\u003c\/li\u003e\n\u003cli\u003eClutch maximum diameter: 7.4 in. (188 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height: 3.83 in. (97.2 mm)\u003c\/li\u003e\n\u003cli\u003eNon-electronic design\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM requirements\u003c\/li\u003e\n\u003cli\u003ePerformance rated\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Hayden 2872 fan clutch is part of the Hayden Fan Clutch line, a cooling-focused product line for engine-driven fan control. It uses a thermal operating design to regulate fan engagement based on temperature, helping maintain proper airflow through the radiator and cooling stack in severe duty truck applications. The 6-hole flange mount, 3.22-inch mount diameter, and 0.75-inch pilot diameter support a precise installation on the listed vehicles.\u003c\/p\u003e\u003cp\u003eCompatible With 1985-1989 Chevrolet P20, N\/A; 1985-1989 Chevrolet P30, N\/A; 1985-1987 GMC P2500, N\/A; 1989 GMC P2500, N\/A; and 1985-1989 GMC P3500, N\/A. This part cross-references Dorman - HELP 46039 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCooling fan not engaging at the proper temperature\u003c\/li\u003e\n\u003cli\u003eExcessive engine temperature during heavy-duty operation\u003c\/li\u003e\n\u003cli\u003eReduced airflow through the radiator at idle or low speed\u003c\/li\u003e\n\u003cli\u003eFan clutch wear causing inconsistent fan drive response\u003c\/li\u003e\n\u003cli\u003eNoisy or inefficient fan clutch operation in severe duty service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify standard rotation, 6-bolt flange mounting, and 6-inch fan bolt circle before installation.\u003c\/li\u003e\n\u003cli\u003eConfirm the clutch diameter, pilot diameter, and overall height match the original unit.\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included.\u003c\/li\u003e\n\u003cli\u003eInspect the fan, water pump area, and surrounding cooling components during replacement.\u003c\/li\u003e\n\u003cli\u003eUse the vehicle-specific fitment above for Chevrolet P20, Chevrolet P30, GMC P2500, and GMC P3500 applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eHayden 2872 is a new severe duty thermal fan clutch that meets or exceeds OEM specifications and is performance rated for truck cooling service. The aluminum construction and OE-style fitment support dependable replacement use in the listed Chevrolet and GMC applications.\u003c\/p\u003e","brand":"Hayden","offers":[{"title":"Default Title","offer_id":52401884659893,"sku":"BBTW-2872","price":173.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HY_2872_Fro.jpg?v=1777760425","url":"https:\/\/www.partcatalog.com\/products\/hayden-2872-engine-cooling-fan-clutch","provider":"PartCatalog","version":"1.0","type":"link"}