The NEW & IMPROVED 32mm 14 row Arctic Black TransChill Transmission Oil Cooler Kit (TCB630DPK) is made to fit the Nissan Navara NP300 YS23DTTi (2.3L 4cyl) 2015- On models.
It is intended to reduce the high transmission temperature generated by towing, carrying loads, and driving in sand, snow, off-road, or hot environments.
The cooler's 32mm design offers superior heat transfer with high-efficiency turbulators embedded in each tube. Its plate & fin shape allows for improved cooling output, while its space-saving form perfectly suits vehicle-specific mounting.
Due to the extreme heat generated in an automatic transmission, an auxiliary oil cooler is an economical and efficient way to help protect against costly transmission repairs.
Automatic Transmission Fluid (ATF) cools, lubricates and cleans internal transmission components. When transmission components exceed 93°C (200°F) the performance of ATF is seriously compromised.
Subsequently the life span of the ATF, seals and internal components of the transmission are significantly reduced. Higher internal temperatures also increase the wear rate of the friction and clutch plates.
The Direction-Plus™ Transmission Cooler Kit can reduce the temperature of the ATF by as much as 33°C and assist maintaining acceptable operating temperatures. A reduction of just 11°C that can double the life expectancy of the transmission, ATF and all internal components.