{"product_id":"motorsport-dual-pass-radiator-with-shroud-14-spal-brushless-fans-harnesses","title":"Motorsport Dual-Pass Radiator with Shroud + 14\" SPAL brushless fans \u0026 harnesses","description":"\u003ch6\u003eDescription:\u003c\/h6\u003e\n\u003cdiv id=\"tiny-tabs-content-1\" class=\"tiny-tabs-content\" role=\"tabpanel\" aria-labelledby=\"tiny-tabs-title-1\"\u003e\n\u003cp\u003eThe CSF engineering team has spent over a year working with companies like Drift HQ as well as Pro\/Am Drifters to develop and refine the ultimate Drift Radiator. This new Universal Radiator can be used in any racing or motorsport application, but it was purpose built for Drift Vehicles. The size makes it ideal for rear mounted setups and offers an optional shroud with fans capable of keeping the hottest cars cool when sideways. This is the largest Drift Radiator Module on the market and delivers the cooling performance you need to compete.\u003c\/p\u003e\n\u003cp\u003eCSF has been heavily involved in motorsports for years supporting teams and enthusiasts in Time Attack, GTC, SRO, Drifting, along with Drag and Roll Racing. Many of CSF's \"Drop-In\" fit cooling systems are used in competition in addition to the Universal Systems. One thing that has been missing from the CSF catalog though was a large motorsport radiator; until now.\u003c\/p\u003e\n\u003ch6\u003eKey Features:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eLargest Motorsport Radiator on the market\u003c\/li\u003e\n\u003cli\u003e100% TIG Welded Construction\u003c\/li\u003e\n\u003cli\u003eMassive 705mm x 448mm x 68mm Core\u003c\/li\u003e\n\u003cli\u003eCSF's Exclusive B-Tube Technology and 8mm super-efficient mulit-louvered fins\u003c\/li\u003e\n\u003cli\u003eDual Pass Core for maximum efficiency\u003c\/li\u003e\n\u003cli\u003e20AN ORB Inlet\/Outlet fittings for maximum flow\u003c\/li\u003e\n\u003cli\u003e12AN ORB ports for sensor mounting and bleeding\u003c\/li\u003e\n\u003cli\u003e8 (4 per tank) M8 x 1.25 Bosses Mounting Bosses\u003c\/li\u003e\n\u003cli\u003eFull Cooling Module that includes a Shroud, 14\" SPAL Brushless Fans, and Jumper Harnesses\u003c\/li\u003e\n\u003cli\u003eAvailable as Radiator only (\u003ca href=\"https:\/\/csfrace.com\/products\/8378-motorsport-dual-pass-competition-radiator\"\u003eCSF #8378\u003c\/a\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eDetails:\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eDesign \u0026amp; Engineering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCSF has been heavily involved in motorsports for years supporting teams and enthusiasts in Time Attack, GTC, SRO, Drifting, along with Drag and Roll Racing. Many of CSF's \"Drop-In\" fit cooling systems are used in competition in addition to the Universal Systems. One thing that has been missing from the CSF catalog though was a large motorsport radiator; until now.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"center\"\u003e\u003cstrong\u003eRadiator Core\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe new Motorsport Dual-Pass Radiator is the largest and most efficient cooler CSF manufactures. It features a mammoth 705mm x 448mm (27x75\" x 17.5\") core that is 68mm thick. The 68mm core is 24% thicker than the nearest competitor which uses a 55mm core. It offers more heat transfer and thermal capacity than any other radiator on the market.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid-2\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8378_2.jpg?v=1772753932\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8378_1.jpg?v=1772753932\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/csfrace.com\/pages\/tech-quality\"\u003eCSF's Exclusive B-Tube Technology\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eincreases the heat transfer by approximately 15% over regular oval welded tubes. The 44 rows of 8mm super-efficient multi-louvered fins maximize airflow through the core for the best possible performance.\u003c\/p\u003e\n\u003cp class=\"center\"\u003e\u003cstrong\u003eDual Pass Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA dual pass configuration was chosen for a number of reasons. The design has several benefits but mainly boils down to cooling performance and ideal configuration.\u003c\/p\u003e\n\u003cp class=\"h5\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFrom the performance perspective; a dual pass core offers a great balance between optimal cooling and back pressure. By extending the coolant flow path, coolant stays in the radiator longer allowing for additional heat dissipation. While a triple pass may offer even more benefits in this regard, it also creates more resistance and in turn pressure drop. Depending on your setup, this might not be an ideal design. The dual pass design offers a nice balance between ultimate cooling performance and coolant pressure regulation.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid-2\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8378_dual-pass_1.jpg?v=1772753932\" alt=\"CSF Dual Pass Radiator\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8378_dual-pass_2.jpg?v=1772753932\" alt=\"CSF Dual Pass Radiator\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"h5\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe other benefit of the dual pass design is it places both fittings on one side of the radiator. This configuration is much easier for setting up a remote or rear mounted radiator. Builders can run the inlet and outline lines together for simpler fabrication and overall shorter coolant lines. The fans can also be clocked in 4 different positions to make wire routing easier.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid-2\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_inst_1.jpg?v=1772753890\" alt=\"CSF Universal Drift Radiator Installed\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_inst_2.jpg?v=1772753890\" alt=\"CSF Universal Drift Radiator Installed Fittings close up\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"center\"\u003e\u003cstrong\u003eFittings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe radiator features threaded -20AN ORB ports for the main coolant inlet and outlet for maximum flow capabilities. One piece of feedback CSF has gotten over the years with the R-1 Triple-Pass \"Ultimate Motorsports\" Competition Radiator (\u003ca href=\"https:\/\/csfrace.com\/products\/8023-r-1-triple-pass-ultimate-motorsports-competition-radiator\"\u003eCSF #8023\u003c\/a\u003e) has been wanting something with -20AN capabilities instead of only -16AN.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid-2\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8378_5.jpg?v=1772753932\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_5.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTo offer customers more versatility, CSF went with -20AN ORB ports that can be used with either -20AN or -16AN Fittings (fittings not included). Larger -20AN fittings and lines offer both a higher burst pressure limit and greater flow rate.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid-2\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_6.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_7.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe inlet\/outlet tanks also feature two pre-plugged 12AN (1-1\/16\"-12) ORB ports. These two ports can be used to mount sensors, aid in bleeding the coolant system, connecting an expansion tank, and more. Each port\/bung is located above\/below the inlet and outlet fittings.\u003c\/p\u003e\n\u003cp class=\"center\"\u003e\u003cstrong\u003eMounting Bosses\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCSF designed the Motorsport Radiator to give fabricators and builders a wide variety of mounting options. Because this radiator will be mounted in different positions and orientations depending on the application, the engineers wanted to ensure there were mounting bosses for any type of setup.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid-2\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8378_3.jpg?v=1772753931\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_9.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEach tank is equipped with four M8x1.25 mounting bosses (for a total of eight). One on the top and bottom of each tank, and two on the sides. This allows for bolt-on mounting for any type of structural frame or cradle no matter how or where the radiator will be mounted.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid-2\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_inst_3.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_inst_5.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_inst_7.jpg?v=1773168128\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_inst_8.jpg?v=1773168128\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"center\"\u003e\u003cstrong\u003eShroud + 14\" SPAL Brushless Fans \u0026amp; Harnesses\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe radiator is offered in two versions: Radiator only (\u003ca href=\"https:\/\/csfrace.com\/products\/8378-motorsport-dual-pass-competition-radiator\"\u003eCSF#8378\u003c\/a\u003e) and Radiator with Shroud + 14\" SPAL Brushless Fans (CSF #8374). The shroud is made of TIG welded laser cut aluminum that bolts to either side of the radiator. The fans are 14 inch (355mm) SPAL ABL505P 12V Brushless Puller Fans (SPAL 30107102). Each fan is capable of moving 2395 CFM (4060 m3\/h) of air for a combined total of 4790 CFM (8120 m3\/h).\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_4.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_1.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_8.jpg?v=1772753891\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe shroud and fan module was designed with drifting in particular in mind. Due to the lack of airflow from racing sideways, there is a huge burden on the cooling system. These fans combined with a precision made shroud offer ample airflow for the radiator in the most adverse conditions and situations. This module is also well suited for high power rock crawlers that see minimal airflow as well as trophy trucks that deal with a lot of clogging from sand.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid-2\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_12.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_13.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"h5\"\u003e\u003cstrong\u003eWiring Harness Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMost aftermarket fan kits don't include the jumper harnesses (pig tails) and rely on the customer to source their own or rewire in the factory connectors. While this works when replacing factory cooling fans, custom race setups can't always rely on this method. Especially when the radiator will not be mounted in the factory location. CSF includes the jumper harnesses (SPAL SBL-YAZ-PT10) with the #8374 to make the wiring process as easy as possible.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_10.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_11.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_14.jpg?v=1772753890\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese harnesses include the plug and play female connectors that match the SPAL Fan (PN: 30107102) male connectors. The large gauge wiring allows for sufficient power to be run to the fans and simplifies the fabrication and setup process. This kind of detail is often overlooked by manufacturers but CSF went the extra mile to make the installation process as easy as possible.\u003c\/p\u003e\n\u003cp class=\"h5\"\u003e\u003cstrong\u003eCustom Shroud Provisions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCSF understands that many customers would prefer to design and fabricate their own shroud in some cases. The Radiator only (CSF #8378) includes fasteners (8 U-Nuts and Bolts) for your convenience. This is a great option for those wanting a low profile design, different spec fans, or have specific space constraints.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"media-grid-2\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8378_6.jpg?v=1772753932\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8378_7.jpg?v=1772753932\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr class=\"half-hr\"\u003e\n\u003cp\u003e\u003cstrong\u003eDrawing and Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCSF provides drawing and specs on both radiators so fabricators and builders can easily plan the best way to mount the radiator ahead of ordering. All the necessary details and measurements are included.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/2893\/3037\/files\/8374_Reference_Drawing_1.jpg?v=1772753890\" alt=\"\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e100% All Aluminum TIG-Welded Construction\u003c\/li\u003e\n\u003cli\u003e2-Row - 68mm Ultra-High-Performance Dual Pass Core: 705 mm L x 448 mm H (27.75 x 17.5 inches)\u003c\/li\u003e\n\u003cli\u003e45 Rows of 8mm Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact\u003c\/li\u003e\n\u003cli\u003e44 Rows of Cooling Tubes with CSF's Exclusive B-Tube Technology\u003c\/li\u003e\n\u003cli\u003eInlet\/Outlet: -20AN (1 5\/8\" - 12) Threaded female ORB bosses *Fittings NOT Included\u003c\/li\u003e\n\u003cli\u003e8 total M8x1.25 Mounting Bosses (4 per tank) for mounting versatility\u003c\/li\u003e\n\u003cli\u003e2 -12AN (1 1\/16\"-12) ORB ports for sensor mounting, overflow or expansion tank mounting, and\/or bleeding *Fittings NOT Included - only plugs\u003c\/li\u003e\n\u003cli\u003eRemovable Fan Shroud - Can Be Mounted on Either Side of the Core with included hardware\u003c\/li\u003e\n\u003cli\u003eDual 14\" 500W SPAL Brushless Fans - Total of 4790 CFM (SPAL 30107102)\u003c\/li\u003e\n\u003cli\u003eIncludes Two Jumper Harnesses for the SPAL Fans (SPAL SBL-YAZ-PT10)\u003c\/li\u003e\n\u003cli\u003eHand Brushed Satin Finish\u003c\/li\u003e\n\u003cli\u003eIndividually Leak and Pressure Tested\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CSF Race","offers":[{"title":"Default Title","offer_id":48047663743076,"sku":"8374","price":2295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2493\/2184\/files\/8374_0.webp?v=1773178118","url":"https:\/\/sdhqoffroad.com\/products\/motorsport-dual-pass-radiator-with-shroud-14-spal-brushless-fans-harnesses","provider":"SDHQ","version":"1.0","type":"link"}