❄️ Upgrade your ride’s cool factor—because overheating is so last season!
The WIT WHATEVER IT TAKES Sure Cool System Upgrade (STL010) is a precision-engineered transmission cooling enhancement compatible with 6L80, 6L90, and 8L90 models. Featuring a built-in safety bypass, immediate cooler fill, and instant fluid level checks without warm-up, it reduces operating temperatures by up to 20%, significantly lowering overheating risks and extending automatic transmission fluid life.
| Manufacturer | Superior |
| Brand | WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC |
| Model | COOLER FLOW BYPASS |
| Package Dimensions | 12.6 x 12.4 x 4.2 cm; 110 g |
| Item model number | STL010 |
| Manufacturer Part Number | STL010 |
| Item Weight | 110 g |
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