Speedway Motors WindChill LS Swap 33x19 3-Row Aluminum Radiator Kit w/ Black Epoxy Finish, Double-Pass Crossflow Design, Built-In Steam Port, 16” Fan & Shroud, Universal

Ready to run kit includes black epoxy finished aluminum fan shroud, single 16-inch fan, and mounting hardware. Stamped aluminum end tanks with high-flow 3-row aluminum core. Furnace brazed construction with TIG welded end tanks, no epoxy sealer or tank crimps/O-rings to fail. OE style black finish for a low-key stock appearance under hood. Available in six widths (22", 24", 26", 28”, 31”, and 33”) to accommodate various core support openings. Dual pass cross flow radiator core to maximize coolant thermal transfer. Three rows of .790-inch core tubes for extra coolant capacity and more cooling fin contact. Approximate 17 percent increase in cooling system capacity over typical 2-row radiators. Radiators include integrated steam port and temperature sensor NPT thread fittings. Billet aluminum filler neck is stronger and seals better than cast filler necks. Features standard LS-spec 1.25” upper and 1.50” lower radiator hose fittings. Keep Your LS Swap Build Cool Using Our Universal Fit Double Pass Aluminum Radiator The LS engine has found its way under the hood of just about every make and model you can think of since it became the darling of the engine swap world. Compact, powerful, tons of upgrade and performance options, and most of all, easy on the wallet, the LS swap has become common place. The more interesting swaps require a little planning and fabrication to pull off a successful swap, but they quite often turn the most heads and are often the most talked about vehicles at a show. The thing is the LS cooling system can be a head scratcher for some. More so than fabricating a set of motor mounts even. The cooling system utilizes a surge tank setup and two or four steam port outlets from the cylinder heads. This complicates the cooling system design and often leads to overheating issues due to not fully understanding how the LS cooling system works in an LS swap environment. Our WindChill® 3-core LS swap radiator takes the guesswork out of building the proper LS swap cooling system for your build. Three Row Core for Increased Thermal Transfer and Greater Coolant Capacity If two rows of 1-inch cooling tubes are good, three rows of cooling tubes are better, right? Not always, but it can be. Just adding a third row or “core” to a two core radiator can often increase the thickness of the radiator core to the point there are fitment issues in the vehicle, or the core thickness becomes too much for the typical electric or engine driven fan to pull air through, negating the benefit of the additional core tube. Our WindChill® three core radiators use .790-inch core tubes, so our three row radiator is only 7/16-inch thicker, yet has a 17 percent increase in coolant capacity. The additional coolant tube in our three row radiators also provides more thermal transfer to the cooling fins that surround the core tubes, providing better cooling with minimal additional core thickness. It is the best solution for increased coolant capacity and thermal transfer efficiency without causing fitment issues in most installations. Crafted from aluminum with 3.49-inch thick by 2.63-inch wide OE-like stamped end tanks for the best heat transfer and the lightest weight and then given an OE-look black coating, our three core universal LS swap radiators are completely furnace brazed for a long life in your LS equipped ride. No epoxy to crack and fail, no O-ring gasketed end tanks to leak. Just quality build construction that will last. Each radiator is ready for your LS swap cooling system needs with LS specific inlet and outlet radiator hose fittings, sized at 1.25-inch and 1.50-inch respectively, on the passenger side tank utilizing a dual pass crossflow design. Each radiator is then given a high temp black epoxy finish for an OEM level appearance to your LS swap