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Wednesday, February 17, 2021

New Product Announcement
All Aluminum Universal Crossflow Oil Cooler
Universal Applications

Koyorad is proud to introduce a brand new all-aluminum universal tube and fin “FC” style” crossflow oil cooler.  The unique 23” x 4” size and shape, is excellent for the center placement on many modern cars, which can be more accommodating of an oil cooler mounted above or below the radiator or intercooler.  Koyorad’s own extruded Tube and Fin Cores have proven their performance in professional Japanese competition series such as D1 Gran Prix, D1 Lights, D1 Street Legal, Formula D Japan, MSC Challenge, and many others. Tube and fin cores are recognized for their balance of strength, high efficiency and up to 50% in weight savings over bar and plate coolers, not to mention their distinctive good looks. Koyorad’s rounded tube faces offer vastly improved ambient air penetration in comparison to flat faced bar and plate cores.  This results in highly efficient heat transfer, and are less prone to heat-soak.  Koyorad’s excellent reputation in performance cooling is a result of quality being the highest priority. Like every all-aluminum racing radiator, each crossflow oil cooler is manufactured in Koyorad’s private ISO 9001 certified factory.


·        All-aluminum TIG welded construction

·        Lightweight Tube and Fin core

·        -10 ORB inlet/outlet ports

·        M8 x 1.25 mounting bosses with included hardware

·        Versatile dimensions, ideal for center mounting

·        23” width, 4” tall, 2.5” thickness, volume 1.25 quarts

·        Manufactured in Koyorad’s own ISO 9001 certified factory

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Use -10 ORB fitting adapters (not included)

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