Engine Coolant Thermostat Water Outlet is a direct fit for the following:

2009-2016 Nissan 370Z
Base, Nismo, Touring, Touring Sport, Sport Tech, 40th Anniversary - 6 Cyl 3.7L

1995-2001 Nissan Maxima
SE, GXE, SLE, 20th Anniversary - 6 Cyl 3.0L

Genuine Nissan Part Number: 21200-31U03