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Tuesday, April 3, 2012


Koyorad | Koyo is proud to introduce a new cross-flow radiator for 2003-2006 Nissan 350Z with 6 Speed Manual Transmissions.   Unlike this vehicle’s conventional OEM down-flow radiator, Koyorad’s crossflow design improves heat dissipation by lengthening the coolant path from side to side which more effectively transfers excess heat where engine room is limited.   This radiator also features Koyorad's new “Hyper V” Series 36mm ultra high fin density core which promotes proper air flow across the radiator core while also increasing coolant capacity.  Koyorad has also integrated a 1/8” NPT female accessory fitting (supplied with a threaded plug) to accept temperature sensors typically included with most aftermarket temperature gauges.

Koyorad’s superior quality, precision hand welds, reliability and uniformity are what have earned Koyorad their reputation in performance radiators worldwide.  Koyorad uses Japanese made equipment in their production, and sources only the finest aluminum available.  Koyorad Japan oversees each stage of production and privately owns their factories, and never outsources manufacturing.   From the selection of raw materials, hand assembly of tubes/fins, TIG welding, triple pressure testing, and to the final packing, Koyorad assures a superior quality performance radiator taking engine performance to the next level.

Application:  2003-2006 Nissan 350Z 6MT
Koyorad | Koyo Part Number #: VH021568
Available: Now

•    Koyorad “VH Series” 36mm High Fin Density Core
•    1/8” NPT temperature sensor bung
•    Mirror polished finish
•    Nocolok-R Brazing
•    Precise Tube and Fin alignment
•    Billet aluminum filler neck


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