Hola, buenos días.
Os cuelgo una especie de comparativa de los distintos radiadores KOYO que hay o han habido para nuestro Z.
La información la he ido recopilando ya que durente un tiempo estuve buscando un radiador para el Z pero veía que habían referencias disntitas, fotos distintas.. y quise investigar un poco. Este es pues, el resultado.
Koyo R-Series 53mm R2577 – KL021568R
Referencia OEM: 21410 CD010
Referencia KOYO: KL021568R o R2577
Modelo: Nissan 350Z 2002-2006
Motor: VQ35DE
Descripción:
R SERIES 53mm Core Thickness
Koyo’s «R» Series aluminium radiators feature a 53mm (2 1/16 in) thick, all aluminium core brazed to polished aluminium end tanks for a show quality finish. Koyo uses state of the art Nocolok Brazing Furnace to bond all of the radiator brackets, headers, tubes, and fins, creating high quality performance radiator. All aluminium end tanks are hand crafted using the latest Heliarc Soldering technique for the most reliable connections, then polished to a mirror finish. Over 60 applications are available for Koyo «Racing» series.
Dimensiones: 400x754x53mm
Tamaño núcleo: 53mm
Flujo: Vertical
Koyo V-Series 36mm V2577 – KV021568R
Referencia OEM: 21410 CD010
Referencia KOYO: KV021568R o V2577
Modelo: Nissan 350Z 2002-2006
Motor: VQ35DE
Descripción:
V SERIES 36mm Core Thickness
Designed for applications where engine configuration/size cause clearances issues for thicker core radiators. In this case, the 36mm V-Core Series will suit your needs. Intended for both circuit and daily use. Unless noted otherwise, all Koyorad V-Series All Aluminium Radiators are Nocolok brazed, designed as a factory fit, direct bolt in with no engine modifications necessary, and retain mounts for the stock fan shrouds and fans.
Dimensiones: 400x730x36mm
Tamaño núcleo: 36mm
Flujo: Vertical
Koyorad “HH” Series 48mm – KH021568 – HH021568
Referencia OEM: 21410 CD010
Referencia KOYO Internacional: KH021568
Referencia KOYO USA: HH021568
Modelo: Nissan 350Z 2003-2006
Motor: VQ35DE
Nota 1: Antiguamente Artículo R2577
Nota 2: Hembra 1/8″ NPT
Descripción:
• 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.
• Nocolok Brazing: 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 Mountin: Koyo incorporates application specific mounting locations for all fan shrouds, inlet/outlet hoses and top/bottom mounting pins, ensuring quick and pain-free installs.
• Hand Crafted Heliarc Welds: Each Koyo Alloy Race Radiator is Heliarc welded individually by hand. This creates the strongest aluminum to aluminum bond to mate all components.
Dimensiones: 400x730x48mm
Tamaño núcleo: 48mm
Flujo: Vertical
Koyorad Hyper V-Series 36mm – KV021568V – VH021568
Referencia OEM: 21410 CD010
Referencia KOYO Internacional: KV021568V
Referencia KOYO USA: VH021568
Modelo: Nissan 350Z 2003-2006
Motor: VQ35DE
Nota: El diseño crossflow hace necessario cortar un poco la parte de la carcasa de los electroventiladores, en la zona del tubo de salida.
Descripción:
• All aluminum construction
• Heli-arc welded for stronger enforcement along aluminum connections
• Thicker core
• Precise tube and fin alignment promotes optimal coolant flow and fins with highly efficient heat transfer
• NoClock Brazing is featured on the tubes, fins, headers, and brackets using a state-of-the-art NoClock furnace which bonds all components to resist damage from vibration, road debris, and the elements
• Billet Filler Neck is precision machined for durability
• Fits manual transmission
• Comes equipped with a radiator cap
Dimensiones: 640x464x36mm
Tamaño núcleo: 36mm
Flujo: Horizontal
Koyo V-Series 36mm V2999 – KV022140R
Referencia OEM: 21410 EV00A
Referencia KOYO: KV022140R o V2999
Modelo: Nissan 350Z 2007-2008
Motor: VQ35HR
Descripción:
• 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.
• Nocolok Brazing: 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 Mountin: Koyo incorporates application specific mounting locations for all fan shrouds, inlet/outlet hoses and top/bottom mounting pins, ensuring quick and pain-free installs.
• Hand Crafted Heliarc Welds: Each Koyo Alloy Race Radiator is Heliarc welded individually by hand. This creates the strongest aluminum to aluminum bond to mate all components.
Dimensiones: 533x762x36mm
Tamaño núcleo: 36mm
Flujo: Vertical
