ISR Performance
ISR Performance Thermostat - Nissan VQ35HR & VQ37VHR - 68 Degree - IS-21200-31U03
- SKU:
- ISRIS-21200-31U03
- UPC:
- IS21231U03
- MPN:
- IS-21200-31U03
- Availability:
- Regularly stocked product
Description
How often should I replace my thermostat?
ISR Thermostats are engineered for longevity, but confirm your vehicle's specific maintenance schedule for optimal replacement intervals.
Is it difficult to install a thermostat?
Professional installation is recommended for ISR Thermostats to ensure precise setup and optimal engine cooling system performance.
ISR Thermostats deliver consistent peak performance for track-focused driving, achieving a top usage score of 9. Engineered with precise temperature control, these thermostats maintain optimal engine operating temperatures. Invest in ISR Thermostats for unwavering engine reliability and performance under extreme conditions.
Why Choose the ISR Thermostats
Delivers optimal engine operating temperatures for peak performance.
Achieves consistent cooling under demanding driving conditions.
Provides enhanced engine longevity through precise temperature control.
Maximizes power output by preventing heat-related performance degradation.
Who Is This For?
Track / Autocross — 9/10
Maintains precise engine temperatures for consistent peak performance.
Racing Competition — 9/10
Maintains precise engine temperatures for consistent peak performance.
Street Performance — 8/10
Maintains precise engine temperatures for consistent peak performance.
Engine Performance — 9/10
Maintains precise engine temperatures for consistent peak performance.
High Speed Desert Running — 8/10
Maintains precise engine temperatures for consistent peak performance.
Additional Resources
Browse More: Shop All Thermostats — Cooling
Additional Information
Clearance Item: |
N |
MPN: |
IS-21200-31U03 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Cooling>Thermostats |
Universal Fitment: |
Y |
Track / Autocross: |
9/10 |
Racing Competition: |
9/10 |
Street Performance: |
8/10 |
Engine Performance: |
9/10 |
High Speed Desert Running: |
8/10 |
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