Koyo 53mm Performance Radiators
JDM Obsession is proud to be an authorised distributor for Koyo K-Sport Aluminium Radiators.
Koyo is Japan's largest aftermarket radiator manufacturer. Koyo is a Japanese company established in July of 1956 as Ejiri Radiator in Nagoya, Japan as a radiator repair shop. Fast forward 55 years later and Koyo products are renowned around the world for quality, fitment, and performance.
Why buy a Koyo radiator?
Precise Tube and Fin Alignment
Construction under strict quality control and solid boxing result in tubes with optimal coolant flow and fins with highly efficient heat transfer.
Tubes, Fins, Headers and Brackets are brazed in a state-of-the-art Nocolok furnace, bonding all components to resist damage from vibration, road debris, and the elements.
Billet Filler Neck
Precision machined billet filler necks are incorporated on each Koyo radiator for strength, durability and better sealing.
OE Specific Mounting and Hand Crafted Heliarc Welds
Koyo incorporates application specific mounting locations for all fan shrouds, inlet/outlet hoses and top/bottom mounting pins, ensuring quick and pain-free installs. Each Koyo All Aluminum Race Radiator is Heliarc welded individually by hand. This creates the strongest aluminum to aluminum bond, to mate all components
NIS0172AL SILVIA S13 CA18 - $499
NIS0252AL SILVIA S13 SR20 - $499
NIS0369AL S14, S15 1993-00 - $499
NIS0214AL SKYLINE R32 2.0L/2.5L 1989-94 - $659
NIS0243AL 300ZX 3.0L TWIN TURBO 1989-96 - $629
NIS0308AL PULSAR N14/N15 1.6L 1991-00 - $619
NIS0311AL PULSAR 1991-00 N14/N15 2.0L - $669
NIS0439AL SKYLINE R34 1998-03 - $619
NIS0442AL SKYLINE R33 1993-98 2.5L - $619
NIS0879AL SKYLINE R34 GT-R 2.6L 1999-02 - $Please email
HON0292AL CIVIC EG/EH/EK 1991-00 - $569
HON0300AL CIVIC Si / Vti-R 1991-00 1.6L - $569
HON0376AL INTEGRA 1993-99 - $599
HON0464AL PRELUDE BB5/BB6 1997-00 ACCORD 1993-97 2.2L - $599
HON0474AL ACCORD 1989-93 PRELUDE 1991-96 - $599
HON0677AL INTEGRA 1993-99 - $599
HON0822AL PRELUDE 1991-96 - $619
HON1226AL S2000 - $669
MAZ0245AL MX5 NA6/NA8 1989-97 - $669
MAZ0650AL MX5 NB 1.8L 1997-05 - $719
MAZ0642AL RX7 SERIES 4/5 1986-92 - $659
MAZ0643AL RX-7 SERIES 5 1989-92 - $669
MAZ0644AL RX-7 SERIES 6/7/8 1992-2002 - $669
MIT0561AL LANCER EVOLUTION 1/2/3 1992-96 - $759
MIT0939AL LANCER EVOLUTION 4/5/6 1996-01 - $669
MIT1610AL LANCER EVO 7/8/9 2002-2007 - $709
SUB0302AL LIBERTY 1991-94 2.0L TURBO - $629
SUB0632AL WRX IMPREZA 1993-00 - $599
SUB1672AL IMPREZA WRX 2000-05 - $679
TOY0405AL CELICA ST204/ST205 1994-99 - $599
TOY0413AL SUPRA JZA80 1993-02 - $689
TOY0681AL SPRINTER AE86 1983-87
TOY0929AL MR2 SPYDER 2000-05
Most radiators are too big to go by Australia Post, so please contact us for a courier estimate to your door.
To order email [email protected] today! Most items kept in stock at our warehouse for fast delivery!