Sale

Heating and Cooling› Radiators

Koyo

Koyo 03-06 Nissan 350Z VQ35DE (MT) Cross Flow Radiator

$620.40 $430.83 Save $189.57

SKU: K050 VH021568

In Stock
In Stock
Ships by Aug 7
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: VH021568

MIA's Description

The Koyo Hyper-V Aluminum Racing Radiator (MPN: VH021568) is an all-aluminum performance radiator designed to enhance cooling efficiency and durability for the 2003-2006 Nissan 350Z with the VQ35DE engine and manual transmission. It features heli-arc welded construction, a thicker core, and precise tube and fin alignment for optimal heat transfer. This unit also includes a precision-machined billet filler neck.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKoyo
Part NumberK050 VH021568

Videos

Replacing 350z core support | Mishimoto radiator vs Koyorad ?

Replacing 350z core support | Mishimoto radiator vs Koyorad ?
Rebuilding and Modifying a Nissan 350Z - Part 4

Rebuilding and Modifying a Nissan 350Z - Part 4
Koyorad Radiator Upgrade on my G35 + Giveaway!

Koyorad Radiator Upgrade on my G35 + Giveaway!
How to Install a Radiator - KOYORAD - Track Life Episode 4

How to Install a Radiator - KOYORAD - Track Life Episode 4

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy