Product Description
Ford 4R70 4R75 4R75 6F35 6F50 6F55 6R80 6R90 Sure~Cool® Thermal Bypass / Flow~Control
This valve also works in the Late 2021-UP GM 10L80 and 10L90 transmission.
Made in the USA by Superior Transmission Parts
This cooler system upgrade is recommended during rebuild or with a routine transmission service as a preventive maintenance.
- Full time cooler flow
- built in safety bypass
- Immediate cooler fill
- Immediate accurate fluid level check without warm-up cycle
- Reduced average operating temps
- Increased ATF life
- Reduced risk of overheating compared to the factory thermostatic pellet style system
- Reduced rick of planetary damage compared to the factory thermostatic pellet style sytem
INSTRUCTIONS INCLUDED!!
Superior Transmission Parts # STL020
