Mishimoto 03-09 Nissan 350Z / 03-07 Infiniti G35 (Coupe Only) Oil Cooler Kit - Thermostatic

This Mishimoto oil cooler kit includes a 19-row stacked-plate cooler, pre-made braided stainless steel oil lines with -AN fittings, and a billet aluminum thermostatic sandwich plate. It's designed as a direct fit for your 2003-2009 Nissan 350Z and 2003-2007 Infiniti G35 Coupe, working with both manual and automatic transmissions. Keeping your engine oil at a stable temperature is crucial, especially for performance vehicles like these, as excessive heat can break down oil and lead to increased wear.

The stacked-plate design of the cooler offers a large surface area for efficient heat dissipation, proven to reduce engine oil temperatures by as much as 25 degrees. The included thermostatic sandwich plate is a notable feature for daily drivers. It allows the engine oil to warm up to its optimal operating temperature before the cooler engages, preventing potential issues from running cold oil. This also provides additional control over operating temperatures during varied driving conditions.

Installation involves replacing the factory oil filter housing with the billet aluminum sandwich plate, which then connects to the oil cooler core via the braided stainless steel lines. The -AN fittings ensure a secure and leak-free connection. This kit is a solid option for anyone looking to protect their engine from the damaging effects of high oil temperatures, whether on the street or during spirited driving.