

🛠️ Upgrade Your Transmission Game—Stay Cool, Stay Ahead!
The WIT WHATEVER IT TAKES Superior 6L80/6L90/8L90 Sure Cool System Upgrade STL010 features a built-in safety bypass and bypass gasket, enabling immediate cooler fill and accurate fluid level checks without warm-up. It reduces average operating temperatures by up to 20%, lowering the risk of overheating under load and extending automatic transmission fluid life.


| Manufacturer | Superior |
| Brand | WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC |
| Model | COOLER FLOW BYPASS |
| Item Weight | 4.6 ounces |
| Product Dimensions | 4 x 4 x 1 inches |
| Item model number | STL010 |
| Manufacturer Part Number | STL010 |
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