8HP70, 8HP75

3 Way Adjustable

This upgrade Is recommended during rebuild or trans service as preventive maintenance. It provides 3 user selectable settings:

1. Full time cooler flow for maximum cooling.
2. 25% Bypass mix for winter/cold climate operation.
3. Full heater bypass for quick warm-up to reset adapts

• 1st to market with an adjustable Cooler~Flow Valve;
• Immediate cooler flll and accurate fluid. Level check without warm-up cycle;
• Reduced average operating temperatures;
• Reduced risk of planetary damage;
• Increased ATF life;
• Increased leak protection.

123797 Superior Installation Instructions