OEM Nissan Thermostat Assembly (R35 GT-R) Nissan 21200-JF01A (2009-11) / 21200-KB50A (2012+) Genuine OEM Nissan Thermostat for the R35 GT-R. Please select application from the pull-down menu. MSRP: Was: Now: $57.93 - $73.85 Choose Options