{"product_id":"1963-65-buick-dual-12-inch-fan-shroud-for-coldcase-chd924a","title":"1963-65 Buick Dual 12 inch Fan Shroud for ColdCase CHD924A","description":"\u003ch2\u003e1963–1965 Buick Dual 12-Inch Fan Shroud for Cold Case CHD924A\u003c\/h2\u003e\n\u003cp\u003eBuild your Buick's dual-fan cooling setup around a precision CNC-cut, aircraft-grade aluminum shroud made in the USA. The custom-contoured three-piece design overlaps the radiator side brackets, while two rubber flap doors allow pass-through airflow at road speed.\u003c\/p\u003e\n\u003ch3\u003eCompatible 12-Inch Fans\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPAL 30102029:\u003c\/strong\u003e 12-inch brushed high-performance puller fan. \u003ca href=\"\/products\/spal-30102029\"\u003e\u003cstrong\u003eBuy here\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaradyne M122K Champion:\u003c\/strong\u003e 12-inch, 225W reversible S-blade fan rated at 1,595 CFM, with an 18.3-amp draw and 3.37-inch profile depth. \u003ca href=\"\/products\/m122k\"\u003e\u003cstrong\u003eBuy here\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaradyne MSS122K Champion Smart Start:\u003c\/strong\u003e 12-inch, 225W reversible S-blade fan with reduced startup amp draw. Rated at 1,700 CFM, with an 18.3-amp draw and 3.37-inch profile depth. \u003ca href=\"\/products\/maradyne-mss122k-champion-12-smart-start-225w-reversible-electric-fan\"\u003e\u003cstrong\u003eBuy here\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProform 67034 and 67038:\u003c\/strong\u003e 12-inch low-profile brushless fans.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFans are sold individually; order two for this dual-fan shroud. Confirm fan-to-engine clearance before ordering, including the shroud depth and fan profile.\u003c\/p\u003e\n\u003cp\u003eCompare options using \u003ca href=\"\/pages\/fan-cfm-test-data\"\u003eMonty's independent fan CFM test results\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed fans too? Save around 5% on the entire kit.\u003c\/strong\u003e \u003ca href=\"\/products\/shroud-and-fan-kit-kljhzas\"\u003eShroud \u0026amp; Fan Kit Builder — Build your kit here\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eInstallation Hardware and Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan and bracket mounting hardware:\u003c\/strong\u003e Twelve M6x1 fasteners, 16mm long, sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo rubber flap doors:\u003c\/strong\u003e SPAL 30130012, sold separately. \u003ca href=\"https:\/\/fastmontysgarage.com\/products\/spal-rubber-flap-door-part-number?_pos=1\u0026amp;_psq=flap\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cstrong\u003eBuy here\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan relay and wiring harness:\u003c\/strong\u003e Needed if not already installed. Each relay should be rated for 30–40 amps. Options include SPAL, Painless Performance, Derale, Ron Davis, and American Autowire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable thermostat switch:\u003c\/strong\u003e Recommended for automatic operation and typically included with most fan-relay harnesses. Monty's personal Painless Performance setup switches on at 195°F and off at 185°F.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSee the “Down Flow Shrouds” video for installation tips, and follow our \u003ca href=\"\/pages\/radiator-fan-shroud-installation-guide\"\u003eRadiator Fan Shroud Installation Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFinishes and What's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChoose raw aluminum or powder coat.\u003c\/li\u003e\n\u003cli\u003eRaw aluminum may have witness marks that can be cleaned with Scotch-Brite or a Magic Eraser.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFans and installation accessories are sold separately.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLead Times and Additional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaw aluminum:\u003c\/strong\u003e Around one week.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated shrouds:\u003c\/strong\u003e Around two weeks. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThis is an aftermarket shroud designed to work with the Cold Case CHD924A radiator. It is not manufactured by Cold Case Radiators.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eCheck \u003ca href=\"https:\/\/fastmontysgarage.com\/pages\/used-parts-and-blems\"\u003eMonty's Discounted Parts and Blems\u003c\/a\u003e for working shrouds with minor blemishes.\u003c\/p\u003e","brand":"Fast Monty's Garage - The Shop","offers":[{"title":"Raw Aluminum","offer_id":53246925603096,"sku":"CHD924A-12in-RAW","price":350.0,"currency_code":"USD","in_stock":true},{"title":"Powder Coat","offer_id":53246925635864,"sku":"CHD924A-12in-PWDR","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/5324\/8413\/files\/CHD924A_Buick_Shroud_12inch_Thumbnail.jpg?v=1794327600","url":"https:\/\/fastmontysgarage.com\/products\/1963-65-buick-dual-12-inch-fan-shroud-for-coldcase-chd924a","provider":"Fast Monty's Garage - The Shop","version":"1.0","type":"link"}