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Mishimoto MMRAD-350Z-03X X-Line Performance Aluminum Radiator for Nissan 350Z 2003-2006

(2003-2006 Nissan 350Z)

Manufacturer

Part Number

MMRAD-350Z-03X
Sale Price

$428.95

In Stock (8)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Mishimoto X-Line Performance Aluminum Radiator is engineered for 2003-2006 Nissan 350Z owners who demand maximum cooling efficiency for street performance, track days, drifting, and autocross applications. This direct-fit upgrade delivers substantially improved heat dissipation over the factory radiator, making it ideal for modified engines and aggressive driving conditions.

Advanced Core Design:

  • 36mm thick aluminum core provides 117% increase in core volume compared to the 16mm stock radiator
  • High-density fin design delivers 92% increase in external fin surface area for superior heat transfer
  • Optimized tube and fin specifications maximize cooling efficiency without restricting coolant flow
  • Precision TIG-welded aluminum end tanks ensure structural integrity under high-pressure conditions

Performance Features:

  • Magnetic drain plug captures metallic contaminants to protect cooling system components
  • Direct-fit replacement for 2003-2006 Nissan 350Z (VQ35DE engine)
  • Durable all-aluminum construction for improved heat dissipation and weight savings
  • Engineered to handle increased heat loads from modified engines and track use

Backed by Mishimoto's Lifetime Warranty, this X-Line radiator provides the cooling performance needed to keep your VQ35DE running at optimal temperatures during spirited driving and motorsport applications.

Products specifications

Fits

2003-2006 Nissan 350Z

Color

Polished

TechSpec Overall Height (in)

21

TechSpec Includes

Mishimoto X-Line Performance Aluminum Radiator-- Mishimoto 1.3 Bar Radiator Cap-- Mishimoto M12 X 1.5 Magnetic Drain Plug--Mishimoto Lifetime Warranty

TechSpec Outlet (in)

1.4

TechSpec Material

Aluminum

TechSpec Rows

2

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

TechSpec Inlet (in)

1.4

TechSpec Engine Codes

VQ35DE

TechSpec Applications

Nissan 350Z V6 (3.5L) 2003-2006

TechSpec Chassis Codes

Z33

TechSpec Drain Plug Thread Size

M12 x 1.5

TechSpec Core Thickness (in)

1.42

Install Difficulty

3

TechSpec Overall Length (in)

29.7

TechSpec Core Length (in)

28.15

TechSpec Core Height (in)

15.75

Nice & easy so far....

every thing was so easy

Super easy! Very happy, thank you.

Quick & Easy. I can't wait for my lowering springs

very easy to find parts

fitment description could be better

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