{"product_id":"a-premium-engine-cooling-fan-clutch-for-chevrolet-gmc-hummer-steel-thermal-4-bolt-direct-replacement","title":"A-Premium Engine Cooling Fan Clutch for Chevrolet GMC Hummer — Steel, Thermal 4-Bolt Direct Replacement","description":"\u003cp\u003e\u003cstrong\u003eThe A-Premium Engine Cooling Fan Clutch is a direct-replacement thermal fan clutch engineered to restore proper cooling performance for select Chevrolet, GMC, Hummer and Isuzu models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty steel fan clutch is built to match OE fitment and rotation for a range of V6 and V8 engines, offering a reliable thermal-actuated engagement that helps manage engine temperatures under varied driving conditions. It replaces worn or failing clutches with a direct-mount design, four mounting holes, and the correct rotation pattern for severe-duty applications, minimizing installation time and tuning complexity.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines will this fan clutch fit?\u003c\/h3\u003e\n\u003cp\u003eThis A-Premium clutch covers specific Chevrolet, GMC, Hummer and Isuzu model years and engine sizes. Fitment varies by rotation direction (reverse or standard) and by chassis; verify your OEM reference numbers 15106619 or 2787 for an exact match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet Colorado and Canyon (2004–2012) V6 3.5L \/ 3.7L\u003c\/li\u003e\n  \u003cli\u003eGMC\/Chevrolet medium-duty W\/P and P series (1996–2008) V8 5.7L \/ 6.0L\u003c\/li\u003e\n  \u003cli\u003eHummer H3\/H3T (2006–2010) 3.5L \/ 3.7L\u003c\/li\u003e\n  \u003cli\u003eIsuzu I-350\/I-370 and NPR series (1997–2015) with specified rotations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this fan clutch control engine cooling and why is rotation important?\u003c\/h3\u003e\n\u003cp\u003eThe clutch uses a thermal sensing mechanism to engage the engine fan progressively as coolant or ambient temperature rises, reducing unnecessary fan drag at low temperatures. Correct rotation—standard or reverse—is critical to match fan blade airflow direction and prevent mechanical stress or reduced cooling efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThermal-type operation adjusts fan engagement with temperature changes\u003c\/li\u003e\n  \u003cli\u003eReverse or standard rotation options ensure correct airflow direction\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty design resists overheating and fatigue in severe-duty use\u003c\/li\u003e\n  \u003cli\u003eFour-bolt mounting replicates OE connection for secure fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and specification details I should know?\u003c\/h3\u003e\n\u003cp\u003eBuilt from steel for durability, this clutch is specified as a front-mounted, thermal-type direct replacement with four mounting holes. It’s designed for vehicles that require either severe-duty or standard rotation and carries the OEM reference numbers to assist with part matching.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: steel construction for strength and longevity\u003c\/li\u003e\n  \u003cli\u003ePlacement: front of engine cooling assembly\u003c\/li\u003e\n  \u003cli\u003eMounting: 4-hole direct replacement pattern\u003c\/li\u003e\n  \u003cli\u003eReference numbers: 15106619 and 2787 for cross-checking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should a DIYer expect?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for technicians and experienced DIYers because the clutch is a direct-fit replacement that uses the factory mounting pattern. Expect to remove the old clutch and fan assembly, transfer any fan blades if required, and torque the new unit to the manufacturer’s specs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-replacement fit reduces modification or machining\u003c\/li\u003e\n  \u003cli\u003eRequires basic hand tools and torque wrench for proper tightening\u003c\/li\u003e\n  \u003cli\u003eInspect fan blades, bearing surfaces, and shroud for wear during replacement\u003c\/li\u003e\n  \u003cli\u003eConfirm rotation direction before final installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This A-Premium fan clutch is aimed at vehicle owners, fleet operators, and repair shops maintaining Chevrolet Colorado\/Canyon, GMC medium-duty trucks, Hummer H3\/H3T, or Isuzu NPR variants needing a reliable replacement component. It suits anyone requiring an OE-style, heavy-duty thermal clutch that restores intended cooling behavior without aftermarket modifications—especially useful for vehicles used in towing, regional delivery, or demanding climates.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I confirm this is the right part for my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compare your OEM reference numbers 15106619 or 2787 and verify model\/year\/engine fitment listed for Chevrolet, GMC, Hummer, or Isuzu vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this fan clutch myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—if you have basic tools and torque specs; otherwise have a technician install and confirm rotation and fan blade condition.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48080843407518,"sku":"B07D5BWPVV","price":70.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-fan-clutch-front-view.jpg?v=1785790003","url":"https:\/\/northtrailauto.ca\/products\/a-premium-engine-cooling-fan-clutch-for-chevrolet-gmc-hummer-steel-thermal-4-bolt-direct-replacement","provider":"North Trail Auto","version":"1.0","type":"link"}