🌟 Upgrade your transmission’s cool factor—because overheating is so last season!
The 6L80 6L90 8L90 Sure Cool System Upgrade STL010 by Superior is a precision-engineered cooler flow bypass system that reduces operating temperatures by up to 20%, provides immediate and accurate fluid level checks without warm-up, and features a built-in safety bypass to protect your transmission under load, extending ATF life and enhancing reliability.
| Manufacturer | Superior |
| Brand | WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC |
| Model | COOLER FLOW BYPASS |
| Item Weight | 3.87 ounces |
| Package Dimensions | 4.96 x 4.88 x 1.65 inches |
| Item model number | STL010 |
| Manufacturer Part Number | STL010 |
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