ISR Performance Thermostat 68 Degree Nissan VQ35DE w/ Water Port

SKU: isrIS-21200-31U13
Availability: 345 In Stock Learn more
Type: Cooling Thermostats
Regular price
$49.50
Regular price
$55.00
Sale price
$49.50
Instant Discount

Regular Price: $55.00 - Instant discount: $5.50 = $49.50


Subtotal: $49.50

Delivery Options:

  • Economy $11.95
  • 2 Business Day
  • Next Business Day
Fastrak Delivery: , Order within hours minutes
Part #: IS-21200-31U13

ISR Performance colder thermostat for VQ35DE Engines. Good upgrade for High performance engines, The ISR units opens at 68 deg celsius compared to factory 78 deg celsius. Cool down your motor before heat builds up!

Once the engine is fully warmed up the ISR 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.

** All ISR Performance Products are Designed for Off Road Use Only **


LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY