There are many mechanical parts that make your Nissan run hot, but by adding an Mishimoto Heavy Duty Transmission Cooler will make your Z run cooler. When your Z runs cooler the performance improves and better gas mileage. A properly maintained 350z engines can last over 300,000 miles when oil temperature is kept in the optimal 180°-210°F range.  As oil temperature raises engine life declines rapidly. If the temperature is too high the engine will fail in short order. The Mishimoto Heavy Duty Transmission Cooler is designed to keep your oil temperature cool during normal driving and competition use. One of the problems of such racing as road racing, stop and go driving, or heavy traffic is that the oil temperature can go very high and lose its ability to properly lubricate moving parts. Viscosity is a measure of an oils ability to flow. The viscosity controls the thickness of the oil film under hydrodynamic lubrication.  Oils lose viscosity with increasing temperature. The mishimoto universal transmission cooler is used to cool automatic transmissions. some mishimoto performance radiators are only available for manual transmission applications. by using the mishimoto transmission cooler, automatic transmission users have the ability to use our all aluminum radiators with their automatic applications.

As temperature increases and viscosity drops the oil film layer gets progressively thinner. Eventually, metal irregularities begin to contact and we no longer have hydrodynamic lubrication. The condition becomes more pronounced as temperature continues to climb and viscosity and film thickness continue to decline.  Engine wears increases dramatically. The Mishimoto Heavy Duty Transmission Cooler is rows so it is effective in proper cooling, and comes with stainless steel braided hoses for long life, as well as a special sandwich plate for easy installation. When Mishimoto Heavy Duty Transmission Cooler is the proper temperature the moving parts operate in hydrodynamic lubrication, are not in contact and wear very little. With rising temperature viscosity drops and metal to metal contact begins. Engine wear is greatly accelerated. Equipping your car with an oil cooler will help ensure long life. So forget those thoughts of having a factory transmission over heating on your 350z and take a look at the Mishimoto Heavy Duty Transmission Cooler today.