{"title":"C4 Fan Upgrades","description":null,"products":[{"product_id":"84-89-corvette-fan-upgrade","title":"1984-1989 C4 Corvette Fan Upgrade","description":"\u003cul\u003e\n\u003cli\u003eSingle 16-inch high performance brushed fan moves 2,360 cfm of air\u003c\/li\u003e\n\u003cli\u003eFits 1984-1989 C4 Corvette, replacing stock cooling fan package\u003c\/li\u003e\n\u003cli\u003eIntegrates with stock radiator surround assembly with no cutting\/trimming\u003c\/li\u003e\n\u003cli\u003eRetained by factory fan mounting hardware in the stock location\u003c\/li\u003e\n\u003cli\u003eFactory wiring connector is retained for plug-and-play simplicity\u003c\/li\u003e\n\u003cli\u003eCustom Direct Fit® aluminum adapter plate makes installation easy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eA Bolt-In Fan Upgrade for Your 1984-1989 C4 Corvette\u003c\/h2\u003e\n\u003cp\u003eWith a factory computer controlled cooling fan it is often difficult to increase cooling system efficiency without having to hack the factory parts up and cobble things together to try and upgrade the cooling system’s electric cooling fan. At DeWitts we know Corvette owners are above that and want something that is a bolt-in solution that provides a solid cooling improvement as well. Our engineers have put together a great electric cooling fan upgrade that not only bolts right in and requires zero wiring modifications, but also provides a nearly 30 percent improvement in air flow.\u003c\/p\u003e\n\u003cp\u003eOur 16-inch SPAL fans for the early C4 Corvettes (1984-1989 model years) are designed to mount to the stock plastic radiator shroud\/surround assembly and are retained by the stock cooling fan’s four retaining bolts. This kit uses a 16-inch SPAL radiator fan that pulls 2,360 cfm through your radiator core to keep your temps in check. The included aluminum fan Direct Fit® adapter plate provides a solid mounting surface for the fan and allows it to easily replace the stock fan assembly with nothing more than a little hand tool labor.\u003c\/p\u003e\n\u003cp\u003eAll SPAL electric fans feature IP68 rated waterproof and sealed motors that are fully balanced with low-noise blade designs. This electric cooling fan kit can provide up to a 30 percent improvement in cooling capacity for your early model C4 Corvette, and best of all there is no wiring modifications needed. We provide an OE-spec plug on our electric cooling fan upgrade that plugs right into your Corvette’s fan wiring harness. Four mounting bolts and a single electrical plug is all that is between you and increased cooling in your 1984-1989 Corvette.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0164\/0230\/files\/32-LIT0003_32-SP464_Rev2.pdf?v=1664986439\" title=\"32-SP464 Fan Installation Instructions\"\u003e32-SP464 Fan Installation Instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"youtubecontainer\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Mw2KoXycTh0\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: none;\" class=\"sb-car-tag-by-description\"\u003emake-chevrolet,make-chevrolet-model-corvette,make-chevrolet-model-corvette-year-1984,make-chevrolet-model-corvette-year-1985,make-chevrolet-model-corvette-year-1986,make-chevrolet-model-corvette-year-1987,make-chevrolet-model-corvette-year-1988,make-chevrolet-model-corvette-year-1989\u003c\/div\u003e","brand":"DeWitts","offers":[{"title":"32-SP464","offer_id":21235675529298,"sku":"32-SP464","price":307.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0164\/0230\/products\/SP464onwhite.jpg?v=1624475254"},{"product_id":"c4-fan-upgrade","title":"1990-1996 C4 Corvette Fan Upgrade","description":"\u003cul\u003e\n\u003cli\u003eDual 11-inch high performance brushed fans move 2,720 cfm of air\u003c\/li\u003e\n\u003cli\u003eFits 1990-1996 C4 Corvette, replacing stock cooling fan package\u003c\/li\u003e\n\u003cli\u003eSP462 works with stock factory style single row radiator\u003c\/li\u003e\n\u003cli\u003eSP461 works with DeWitts Direct Fit® Pro and HP radiators, may fit other brands\u003c\/li\u003e\n\u003cli\u003ePlugs directly into factory wiring connectors, no additional wiring necessary\u003c\/li\u003e\n\u003cli\u003eCustom aluminum mounting brackets make installation easy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eIncrease Cooling Capacity on Your C4 Corvette with a Direct Fit® Cooling Fan Upgrade\u003c\/h2\u003e\n\u003cp\u003eWith a factory computer controlled cooling fan it is often difficult to increase cooling system efficiency without having to hack the factory parts up and cobble things together to try and upgrade the cooling system’s electric cooling fan. At DeWitts we know Corvette owners are above that and want something that is not only plug-and-play but provides a cooling improvement as well. Our engineers have put together a great dual electric SPAL radiator fan upgrade that not only bolts right in and requires zero wiring modifications, but also provides nearly a 50 percent improvement in air flow.\u003c\/p\u003e\n\u003cp\u003eOur dual fan kits for the C4 Corvette are designed to mount to either the stock single core radiator, or our own aluminum Direct Fit® Pro Series or HP Series performance radiators. These kits use a pair of 11-inch SPAL electric fans that pull 2,720 cfm through your radiator core to keep your temps in check. The included composite fan shrouds that house the two fans provide full radiator core coverage. Air pressure relief flaps are fitted to allow air to pass through at speed to prevent air stalling against the fan blades. These flaps close during low speed driving or when stopped to optimize air flow through the core by the fan’s blades.\u003c\/p\u003e\n\u003cp\u003eAll SPAL fans feature IP68 rated waterproof and sealed motors that are fully balanced with low-noise blade designs. Designed to bolt directly to your stock or DeWitts Direct Fit® Pro Series or HP Series aluminum crossflow radiator with the included aluminum brackets and hardware. No additional wiring is necessary, as we provide the OE-style fan connectors to plug directly into your stock electric cooling fan wiring harness. Minor rework\/relocation of the air conditioning accumulator mount will be necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e32-SP461\u003c\/strong\u003e DeWitts Direct Fit® single-row Pro Series or two-row HP Series radiators\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e32-SP462\u003c\/strong\u003e Works with stock\/OEM single-row factory radiator\u003c\/p\u003e\n\u003cdiv class=\"youtubecontainer\"\u003e\u003cspan\u003e\u003cspan\u003e\u003ciframe width=\"150\" height=\"90\" src=\"https:\/\/www.youtube.com\/embed\/KZH4T-cTk4w\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"display: none;\" class=\"sb-car-tag-by-description\"\u003emake-chevrolet,make-chevrolet-model-corvette,make-chevrolet-model-corvette-year-1983,make-chevrolet-model-corvette-year-1984,make-chevrolet-model-corvette-year-1985,make-chevrolet-model-corvette-year-1986,make-chevrolet-model-corvette-year-1987,make-chevrolet-model-corvette-year-1988,make-chevrolet-model-corvette-year-1989,make-chevrolet-model-corvette-year-1990,make-chevrolet-model-corvette-year-1991,make-chevrolet-model-corvette-year-1992,make-chevrolet-model-corvette-year-1993,make-chevrolet-model-corvette-year-1994,make-chevrolet-model-corvette-year-1995,make-chevrolet-model-corvette-year-1996\u003c\/div\u003e","brand":"DeWitts","offers":[{"title":"32-SP461","offer_id":21235675430994,"sku":"32-SP461","price":551.99,"currency_code":"USD","in_stock":true},{"title":"32-SP462","offer_id":32650664968274,"sku":"32-SP462","price":551.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0164\/0230\/products\/SP461_321bb438-4a46-43f7-88e9-c231d98b73ff.jpeg?v=1571262536"}],"url":"https:\/\/www.dewitts.com\/collections\/c4-fan-upgrades.oembed","provider":"DeWitts™ Direct Fit® Aluminum Radiators","version":"1.0","type":"link"}