KACEPAR Cooler Flow Bypass Valve Kit STL010, Transmission Cooling System Upgrade Kit 6L80/90 AND 2016-up8L80/90E, Compatible with All 6L80/90 2014-Up, 8L80/90E 2016-UP and 10L90

["【Convenience】With the built-in bypass, you can fill the cooler immediately and check the fluid level accuely without warm-up cycle.","【Perfect Fit】Perfect fit, a good replacement for the old and damaged one and the part number is STL010.","【Practical Function】The cooler flow bypass valve kit can reduce the risk of overheat while under load to prolong ATF service life by Reducing average opeing tempeures.","【Easy To Install】Easy to install, no other modifications needed, saving your time and energy.","【Wide Application】The transmission cooling system upgrade kit is Compatible with All 6L80/90 2014-Up, 8L80/90E 2016-UP and 10L90."]