Heating and Cooling› Oil and Fluid Coolers

HKS

GR6 DCT Transmission Oil Cooler Kit

$2,987.60

SKU: HKS-27002-AN105

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Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The HKS DCT cooler kit is an oil cooler designed for the GR6/DCT transmission of the R35 GT-R. It aims to ensure stable transmission feel and protect the clutch and transmission during both circuit and street driving. The kit features a light and durable dry carbon oil cooler duct and a special dry carbon partition for improved cooling performance.
Show original supplier description
The HKS DCT fluid cooler kit is engineered for the GR6/DCT transmission in the R35 GT-R, specifically targeting the 2017 model year and later (16/07-19/06). Its primary purpose is to maintain stable transmission performance and protect the clutch and transmission during demanding circuit use and everyday street driving. The kit incorporates a light yet durable dry carbon oil cooler duct, designed to suit the 2017 model bumper. This duct includes a special dry carbon partition that enhances cooling efficiency by ensuring air passes uniformly across the entire surface of the cooler core. Installation requires relocating the washer tank; the kit provides a specially designed washer tank, but the stock washer fluid level sensor cannot be attached. Bumper modification is necessary for installation, and fitment for GT-R NISMO models has not been confirmed. The core size is 200x220x48.5mm with 15 layers, and it is positioned inside the left fender.

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

BrandHKS
Part NumberHKS-27002-AN105
CategoryHeating and Cooling

Videos

HKS DCT Oil Cooler For The GTR.

HKS DCT Oil Cooler For The GTR.

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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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