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Motordyne

Radiator Fan Control Module

$88.00 $76.79 Save $11.21

SKU: MOTORDYNE-ISO-THERMAL-UPGRADE

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

It helps reduce power loss, particularly in warmer climates. This upgrade is compatible with Nissan 350Z, Infiniti G35, and M35 models from 2003 to 2010.
Show original supplier description
By reducing heat transfer, this upgrade helps to minimize power loss that can occur in warmer climates, ensuring more consistent engine performance. Specifically designed for the Nissan 350Z, Infiniti G35, and M35 vehicles manufactured between 2003 and 2010, this kit offers a direct-fit solution. The primary function of the Iso Thermal Upgrade is to act as a thermal barrier, preventing excessive heat from the engine bay from negatively impacting the intake air charge temperature. While the product page emphasizes return policies and customer service regarding fitment, it does not specify any special installation requirements beyond confirming compatibility for the 2003-2010 Nissan 350Z, Infiniti G35, and M35 models. It is advisable to ensure that the product is appropriate for your specific vehicle configuration before purchase.

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

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

BrandMotordyne
Part NumberMOTORDYNE-ISO-THERMAL-UPGRADE
CategoryHeating and Cooling
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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