{"product_id":"powerpack-dual-11-rad-fan-aluminum-shroud-16831","title":"Derale Powerpack High Output Dual 11\" RAD Electric Fan \u0026 Aluminum Shroud Kit | 3750 CFM | 16831","description":"\u003cp\u003eThe Derale Powerpack pairs two high output 11 inch RAD electric fans on an adjustable aluminum shroud about the size of a single fan unit, delivering dual fan performance in a compact package for primary engine cooling. The fans are IP68 certified waterproof and dustproof and move 3750 CFM combined through a patented ultra quiet skewed blade design with stator flow directors. The raw aluminum shroud can be polished, painted, anodized, or left unfinished, and multiple mounting options allow a precise fit. The fans are for puller (engine side) installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: Dual electric RAD fan and aluminum shroud powerpack\u003c\/li\u003e\n\u003cli\u003eFan configuration: Dual 11 in fans\u003c\/li\u003e\n\u003cli\u003eAirflow: 1875 CFM per fan, 3750 CFM total\u003c\/li\u003e\n\u003cli\u003eAmp draw: 18.7 A per fan\u003c\/li\u003e\n\u003cli\u003eFan rating: IP68 waterproof and dustproof\u003c\/li\u003e\n\u003cli\u003eShroud: Raw aluminum with stator flow directors; polish, paint, or anodize\u003c\/li\u003e\n\u003cli\u003eOverall dimensions: 24 in W x 15-1\/2 in H x 4 in D (fan depth 2-3\/4 in)\u003c\/li\u003e\n\u003cli\u003eOrientation: Puller (engine side) only\u003c\/li\u003e\n\u003cli\u003eIncluded: Adjustable mounting brackets and complete mounting hardware\u003c\/li\u003e\n\u003cli\u003ePart number: 16831\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat is the Derale 16831 Powerpack?\u003c\/h5\u003e\u003cp\u003eA compact dual fan cooling assembly with two high output 11 inch RAD fans on one adjustable aluminum shroud for primary engine cooling.\u003c\/p\u003e\u003ch5\u003eHow much air does it move?\u003c\/h5\u003e\u003cp\u003e3750 CFM total, about 1875 CFM per fan.\u003c\/p\u003e\u003ch5\u003eAre the fans sealed?\u003c\/h5\u003e\u003cp\u003eYes. Both 11 inch fans are IP68 certified waterproof and dustproof.\u003c\/p\u003e\u003ch5\u003eWhat are the dimensions?\u003c\/h5\u003e\u003cp\u003eThe shroud measures 24 in wide by 15-1\/2 in tall by 4 in deep overall. Confirm the radiator core will accept the shroud footprint.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the Derale 16831 Powerpack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A compact dual fan cooling assembly with two high output 11 inch RAD fans on one adjustable aluminum shroud for primary engine cooling.\"}}, {\"@type\": \"Question\", \"name\": \"How much air does it move?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"3750 CFM total, about 1875 CFM per fan.\"}}, {\"@type\": \"Question\", \"name\": \"Are the fans sealed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Both 11 inch fans are IP68 certified waterproof and dustproof.\"}}, {\"@type\": \"Question\", \"name\": \"What are the dimensions?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The shroud measures 24 in wide by 15-1\/2 in tall by 4 in deep overall. Confirm the radiator core will accept the shroud footprint.\"}}]}\u003c\/script\u003e","brand":"Derale","offers":[{"title":"Default Title","offer_id":41287585398832,"sku":"BDST_16831","price":559.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/DER16831.jpg?v=1712610176","url":"https:\/\/berryperformancesales.com\/products\/powerpack-dual-11-rad-fan-aluminum-shroud-16831","provider":"Berry Performance Sales","version":"1.0","type":"link"}