Superior STL025

Superior STL025

The STL025™ Sure~Cool® “Adjustable Cooler~Flow”™ Valve system for ZF8HP units patent-pending worldwide.

Newly developed and patent-pending worldwide the STL025 is the answer to overheat / pellet stuck / too high temperatures during load conditions and fits all ZF8HP units Inc. Dodge, Aston-Martin, Rover and other European FCA models.

The STL025™ Sure~Cool® Adjustable Cooler~Flow™ Valve system for ZF8HP units.

THIS UPGRADE IS RECOMMENDED DURING REBUILD OR TRANSMISSION SERVICE AS PREVENTIVE MAINTENANCE to replace the often damaged Pellet type TBV.
The STL025 PROVIDES 3 USER SELECTABLE SETTINGS:
● FULL TIME COOLER FLOW for maximum cooling
● 25% BYPASS MIX for winter/cold climate operation
● FULL HEATER BYPASS for quick warm-up to reset adapts

Description

Features and Benefits:

No need to break open the cooling system, adding extra materials (block off plate, gaskets and fluids) and extra labor to drain and refill coolant system and bleed out. Now in about 30 mins you can have an adjustable option that you can control externally
● IMMEDIATE COOLER FILL and ACCURATE FLUID LEVEL CHECK WITHOUT WARM-UP CYCLE
● REDUCED AVERAGE OPERATING TEMPERATURES
● REDUCED RISK OF PLANETARY DAMAGE
● INCREASES ATF LIFE