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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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ISR Performance
ISR Performance 68-Degree Low-Temp Thermostat for Nissan (VQ35HR / VQ37VHR) - IS-21200-31U03
$57.48
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits Nissan models equipped with VQ35HR and VQ37VHR engines.
The ISR Performance 68-Degree Low-Temp Thermostat is an essential cooling system upgrade for high-performance VQ-series engines. By opening at a lower temperature than the factory unit, this thermostat allows coolant to circulate through the radiator earlier, effectively managing engine heat during spirited driving, track sessions, or in high-ambient temperature environments.
- Lower 68-degree Celsius opening temperature helps prevent heat soak and maintains peak performance
- Designed as a direct-fit replacement for the OE unit
- Precision construction for reliable valve operation and cooling system integrity
- Critical for forced induction or high-RPM naturally aspirated builds
- Manufacturer Part Number: IS-21200-31U03
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ISR Performance 68-Degree Low-Temp Thermostat for Nissan (VQ35HR / VQ37VHR) - IS-21200-31U03
$57.48
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$57.48
$57.48
$57.48
Fits Nissan models equipped with VQ35HR and VQ37VHR engines.
The ISR Performance 68-Degree Low-Temp Thermostat is an essential cooling system upgrade for high-performance VQ-series engines. By opening at a lower temperature than the factory unit, this thermostat allows coolant to circulate through the radiator earlier, effectively managing engine heat during spirited driving, track sessions, or in high-ambient temperature environments.
- Lower 68-degree Celsius opening temperature helps prevent heat soak and maintains peak performance
- Designed as a direct-fit replacement for the OE unit
- Precision construction for reliable valve operation and cooling system integrity
- Critical for forced induction or high-RPM naturally aspirated builds
- Manufacturer Part Number: IS-21200-31U03
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