❄️ Keep your ride cool, calm, and unstoppable with Sure Cool tech!
The WIT WHATEVER IT TAKES Superior 6L80/90 Sure Cool System Upgrade (STL010) is a precision-engineered transmission cooler bypass valve kit designed for 2014+ 6L80/90E and 2016+ 8L80/90E models. Featuring patented Flow~Control technology and an included bypass gasket, it delivers immediate fluid level accuracy, reduces operating temperatures by up to 20%, and prevents overheating under load—extending ATF life and enhancing transmission reliability without any assembly needed.
| Manufacturer | Superior |
| Brand | WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC |
| Model | COOLER FLOW BYPASS |
| Product Dimensions | 10.16 x 10.16 x 2.54 cm; 130 g |
| Item model number | STL010 |
| Manufacturer Part Number | STL010 |
| Assembly Required | No |
| Manufacturer | Superior |
| Item Weight | 130 g |
Trustpilot
1 month ago
1 month ago
