VQPLUG
G35/350Z OEM Thermostat With Gasket | OEM VQ35DE 21200-4W01B
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Maintain precise engine temperature and prevent overheating with this genuine OEM thermostat and gasket set, designed for the VQ35DE engine in the Infiniti G35 and Nissan 350Z. This kit ensures a perfect fit, reliable operation, and long-lasting durability—exactly what your factory cooling system intended.
Includes:
• Thermostat (OEM Part #: 21200-4W01B)
• Gasket (OEM Part #: 13050-31U00)
Features:
• OEM-quality replacement parts for reliable fit and performance.
• Keeps your VQ35DE engine at the proper operating temperature.
• Prevents leaks with included OEM gasket.
• Ideal for routine maintenance or replacement of a worn thermostat.
Fitment:
• 2003–2007 Infiniti G35 Coupe
• 2003–2006 Infiniti G35 Sedan
• 2003–2008 Nissan 350Z
Upgrade or restore your cooling system with this thermostat and gasket kit—factory parts, perfect fit, guaranteed reliability.




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