The Mishimoto racing thermostat for the Nissan 350Z 2003-2006 will promote greater cooling efficiency throughout your engine.

The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications. Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature than standard thermostats, also allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.

Features:

• Fits the Nissan 350Z 2003-2006
• Activates at lower temperature so coolant flows through system earlier
• Allows for cooler engine temperatures

OEM Activation temperature: 88°C

MISHIMOTO Activation temperature: 68°C

Fits:

• 03-08 Infiniti FX35 3.5L 
• 03-07 Infiniti G35 3.5L  
• 06-08 Infiniti M35 3.5L  
• 01-03 Infiniti QX4 3.5L
• 05-12 Nissan Frontier 4.0L
• 01-12 Nissan Pathfinder 3.5L/4.0L
• 05-13 Nissan Xterra 4.0L
• 09-11 Suzuki Equator 4.0L

Engine codes: VQ35DE, VQ35HR, VQ40DE, VK45DE

Chassis codes: D40, F50, N50, R50, R51, S50, V35, Z33