Infiniti thermostat q50 q60 z 3.0 vr30

Infiniti Q50 / Q60 / Nissan Z 3.0T VR30DDTT Engine Coolant Thermostat & Housing Assembly

Maintain optimal engine operating temperatures and protect your VR30 twin-turbo engine with a direct-fit replacement thermostat assembly. Designed specifically for the 3.0L VR30DDTT engine found in the Infiniti Q50, Q60, and Nissan Z, this replacement thermostat ensures precise coolant regulation to prevent engine overheating or running below operating temperature. Essential for clearing P0128/P0117 check engine light codes, stopping housing coolant leaks, and protecting your turbos during high-stress driving or track conditions. Engineered to exact factory specifications for a leak-free, bolt-on installation.

Key Product Highlights

VR30 Platform Compatibility: Direct fit for 2016+ Infiniti Q50, 2017+ Infiniti Q60, and 2023+ Nissan Z equipped with the 3.0L Twin-Turbo V6.

Optimal Temperature Control: Regulates engine coolant flow to maintain ideal operating temps and prevent catastrophic thermal degradation.

Fixes CEL & Cooling Faults: Resolves common P0128 diagnostic trouble codes (DTCs), heater issues, and stuck-valve conditions.

Durable Construction: Built with heat-resistant composite housing and heavy-duty internal valving to handle high cooling system pressures.

Complete Bolt-On Replacement: Serviced as an integrated thermostat and housing assembly for simple installation