NISMO Low-Temperature

The NISSAN 21200RSZ30 is a genuine NISMO low-temperature thermostat, manufactured in Japan. This specific part, identified by manufacturer part number 21200-RSZ30 and OE/OEM part number 21200-RSZ30, is a direct replacement for various Nissan and Infiniti models. It is listed as compatible with the Nissan 350Z from 2003-2009, including Grand Touring, Touring, and Base trims with the 3.5L V6 - Gas engine. It also fits the Infiniti (Z33) models. It's important to note that while this thermostat is a NISMO performance part, no specific performance gains in terms of horsepower or torque are listed. The primary benefit is ensuring proper engine operating temperature with a quality, genuine NISMO component.