Heating and Cooling› Oil and Fluid Coolers

Nissan

Transmission Heat Exchanger

$1,000.39

SKU: 21606-JF00A

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

Moderate — 2–4 hours

Overview

The Nismo 21606-JF00A is an OEM transmission heat exchanger designed for Nissan GT-R models equipped with the 3.8L VR38DETT engine. This unit serves as a vital component in the vehicle's automatic transmission oil cooling system.
Show original supplier description
The Nismo 21606-JF00A is a genuine Nissan OEM transmission heat exchanger, also referred to as an oil cooler, engineered for the R35 GT-R platform. It is specifically designed to integrate into the transmission cooling circuit for 2009-2024 Nissan GT-R models powered by the 3.8L V6 VR38DETT engine. This replacement part maintains factory performance specifications for the GR6 transmission cooling system. As a direct-fit OEM component, it ensures compatibility with the cooling lines and mounting points inherent to the R35 chassis. Professional installation is recommended given the critical nature of the transmission thermal management system. Please note that while this part is compatible with a wide range of GT-R trims including Premium, Black Edition, Track Edition, and Nismo editions, it is not for use on non-GT-R applications unless explicitly specified by vehicle service manuals. Always verify your specific VIN or production year to ensure compatibility with your transmission configuration.

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

BrandNissan
Part Number21606-JF00A
CategoryHeating and Cooling
5,000+ Trusted brands
1M+ Enthusiasts
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(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.

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