The Atomic-Cool remote cooler is the most efficient cooler in Derale's product line due to its fin and plate design. This 'radiator style' maximizes heat dissipation and minimizes oil pressure drop, which is especially important on late model electronic overdrive transmissions. It's rated at 26,500 GVW.

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The Electra-Cool remote cooler combines a copper/aluminum core with a high flow Tornado electric fan for maximum cooling in any environment. These can be mounted anywhere and feature a 650 CFM electric fan. The kits anodized aluminum mounting brackets allow for easy mounting. The 16 pass version is rated at 25,000 GVW while the 8 pass is rated at 17,500 GVW.

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Derale's Econo-Cool remote coolers combine a 6-pass, high-efficiency oil cooler core with a 400 CFM 7” Tornado electric fan for maximum cooling in a small package. The cooler core features 1/2” copper tubes and 3/4” aluminum fins with plastic edge guard protectors and comes with a black powder-coated finish. The electric fan mounts solidly to the cooler core with clear anodized billet aluminum brackets. The Econo coolers are rated at 15,500 GVW.

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These frame rail coolers feature a low profile design which allows for mounting on frame rails near transmission or anywhere there is limited room. They have 1” offset brackets to provide 360 degree airflow through cooler.

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Derale's heat sink cooler design offers great high heat transfer with minimal airflow. It features external and internal heat dissipating fins for maximum surface area. With it's compact 3” diameter core, these heat sinks can be mounted in a variety of locations, such as on frame rails, radiator bottom, on tubing, or floor boards. It can cool transmission fluid, fuel, engine oil, power steering, or gear lube. KARTEK stocks 12" long single pass in line coolers, but they are available for special order in 15", 18", and 24" lengths as both single or dual pass.

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