Loading... Please wait...

Our Newsletter

Thermostat, Coolant (Stant) 90~95 [4D2]

  • Image 1
0.13 LBS
Calculated at checkout
Current Stock:
Out of stock

Sorry but this item is currently unavailable.

Please check back at a later stage.

Product Description

Thermostat, Coolant 180F. Fits 90~95 ZR-1 LT5 engine. One thermostat is required.  This is a NEW, Stant thermostat, complete with seal.

* 100% calibration is conducted for each heat motor to guarantee quality and performance * Original equipment design provides exact fit and performance. * Patented ELAC heat motor provides consistant valve response for precise opening temperature * Stainless steel assembly and springs are engineered for long life and smooth performance. * 180 Degrees Fahrenheit opening temperature

NOTE:  Beware of thermostats listed as correct for the ZR-1 Corvette!  We have checked a number of thermostats offered by Autozone, Advance Auto & O-Reillys, in brands such as "FailSafe" "Murry & "Duraguard" and found all of these brands to be incorrect for the LT5 cooling system.  The bypass valve does not have the calibrated notches that regulate coolant flow volume through the bypass.  Without these notches, the bypass will allow too much coolant flow to bypass the radiator resulting in hotter engine temperatures and possible overheating. 

None of the auto supply stores checked carried the thermostat for the ZR-1 in stock.  It took 7 days for a special order from Autozone only to receive an incorrect thermostat.

UPDATE: Some Stant thermostats were found to be defective with the wrong bypass spring installed.  All of our thermostats have been inspected to insure that you will receive a genuine Stant thermostat with the correct spring.

Find Similar Products by Category

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Add to Wish List

Click the button below to add the Thermostat, Coolant (Stant) 90~95 [4D2] to your wish list.