Installation Specs

Performance Aluminum Radiator, fits Infiniti G35 2003-2007

Name: Performance Aluminum Radiator, fits Infiniti G35 2003-2007
SKU: MMRAD-G35-03
Price: 429.95 USD
Availability: InStock

$429.95

Regular Price $473.00

Free shipping on this product and on orders over $100.

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Installation Difficulty: Medium

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Key Benefits

Two-row, 1.41-inch thick efficient brazed aluminum core provides increased fluid capacity and superior heat dissipation compared to the stock plastic-tank radiator.
Full aluminum construction with TIG-welded end tanks delivers increased heat and pressure tolerance — an upgrade the failure-prone factory unit can't match.
1.3 bar high-pressure radiator cap and Magnetic Drain Plug included — raises the coolant boiling point and captures metallic debris, no additional hardware needed.
Full aluminum end tanks and TIG-welded construction replace the stock plastic components that crack and leak under sustained heat and pressure.
Dense brazed aluminum core efficiently transfers heat into the airstream, keeping G35 fluid temps stable on the street and track.
Confirmed direct fit for the 2003–2007 Infiniti G35 — drops in without cutting, fabricating, or adapter work.
Full aluminum construction and increased capacity handle the thermal demands of stock and modified G35 builds, including forced induction setups.
Own it for life — backed by Mishimoto's Lifetime Warranty, your investment is protected long after install day.

See all benefits

Key Benefits

Two-row, 1.41-inch thick efficient brazed aluminum core provides increased fluid capacity and superior heat dissipation compared to the stock plastic-tank radiator.
Full aluminum construction with TIG-welded end tanks delivers increased heat and pressure tolerance — an upgrade the failure-prone factory unit can't match.
1.3 bar high-pressure radiator cap and Magnetic Drain Plug included — raises the coolant boiling point and captures metallic debris, no additional hardware needed.
Full aluminum end tanks and TIG-welded construction replace the stock plastic components that crack and leak under sustained heat and pressure.
Dense brazed aluminum core efficiently transfers heat into the airstream, keeping G35 fluid temps stable on the street and track.
Confirmed direct fit for the 2003–2007 Infiniti G35 — drops in without cutting, fabricating, or adapter work.
Full aluminum construction and increased capacity handle the thermal demands of stock and modified G35 builds, including forced induction setups.
Own it for life — backed by Mishimoto's Lifetime Warranty, your investment is protected long after install day.

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.

More Information
Overall Length (in)	21
Overall Height (in)	30
Overall Width (in)	1.91
Core Length (in)	16.53
Core Height (in)	28.66
Core Thickness (in)	1.41
Fluid Capacity (gal)	2.6
Rows	2
Inlet (in)	1.38
Outlet (in)	1.38
Drain Plug Thread Size	M12 x 1.5
DPI	2588
Applications	2003-2007 Infiniti G35 2006-2007 Infiniti G35 X 2007 Infiniti G35 Journey 2007 Infiniti G35 Sport
Engine Codes	VQ35DE
Chassis Codes	V35
Note	Radiator fits both automatic and manual vehicles This radiator does not fit the 2007 G35 Sedans equipped with the VQ35HR engine. This variant uses MMRAD-370-09.
Coolant Capacity	2.6

Mishimoto Radiator
Mishimoto Radiator Cap
Magnetic Drain Plug
Mishimoto Lifetime Warranty

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.