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Heating and Cooling Radiators

Mishimoto

Mishimoto 03-06 Infiniti G35 Manual Aluminum Radiator

$473.00 $429.95 Save $43.05

SKU: M00C MMRAD-G35-03

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In Stock
Ships by Aug 30
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$100 Minimum Order
30 Days Return
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Overview

The Mishimoto MMRAD-G35-03 is a direct-fit performance aluminum radiator for the 2003-2007 Infiniti G35. It features full aluminum construction with durable, TIG-welded end tanks and a two-row, 1.41-inch thick, efficient brazed aluminum core. It is an ideal upgrade for improved cooling capacity and heat dissipation.
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Part #: MMRAD-G35-03

The Mishimoto performance aluminum radiator for the Infiniti G35 is the ideal upgrade to the stock G35 radiator.Designed and specifically engineered to maximize cooling efficiency by up to 30-percent, boost engine functions and protect your car from overheating.Whether you use your Infiniti for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine.A stock radiator cannot handle the heat that comes along with having a great deal of horsepower.The Mishimoto Infiniti G35 radiator features a lightweight dual core, 100-percent brazed aluminum, and polished end tanks.Every Mishimoto Performance Radiator is a direct OEM fit, making installation effortless, no cutting or modification is required.All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap and an excellent warranty.

Features:

  • Direct fit for the 2003-2007 Infiniti G35
  • Full aluminum construction with durable, TIG-welded end tanks
  • Features a two-row, 1.41-in thick, efficient brazed aluminum core
  • Increased fluid capacity and superior heat dissipation
  • Perfect upgrade to the stock plastic end tank radiator
  • Ideal for use on the street or track
  • Includes 1.3 Bar High-Pressure Radiator Cap which effectively raises the boiling point of engine coolant, providing a safer and more efficient system
  • Includes Magnetic Drain Plug to capture any metallic debris/fragments in your cooling system
  • Mishimoto Lifetime Warranty

Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMishimoto
Part NumberM00C MMRAD-G35-03

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Returns & Fitment

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.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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