Cooler By-pass Kits

Includes O-Ringed Plug, Pin, Replacement O-Ring For Thermostatic Assembly

RevMax thermostatic cooler bypass, improves cooler flow by 87%, eliminates the OE thermal controlled bypass valve which can fail and lead to transmission overheating and failure, Stage 1, Stage 2, Stage 3, Diesel Performance

Multi-Unit

Direct Bolt In Replacement. No Lines Are Cut, Nothing Is Altered. Simply Disconnect Your Old Lines And Install Them Into Our New Bypass.

For use in OE part numbers 55111005AC and 68192000AA. Includes Plug and O-Ring

2 Ports, Straight Front Fitting, Includes Bolts & Washers

Includes Cooler bypass plug, O-ring for cooler bypass plug, Pin, Replacement O-ring for thermostatic assembly

For use in OE part numbers 55111005AC and 68192000AA. Includes Eliminator Valve, Spring, Checkball, Checkball Seat, Retaining Ring, O-Ring

RevMax thermostatic cooler bypass, improves cooler flow by 87%, eliminates the OE thermal controlled bypass valve which can fail and lead to transmission overheating and failure, Stage 1, Stage 2, Stage 3, Diesel Performance. Notes: Some of the 2010-2012

Updated

Adjustable, 3 User Setting, 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

RevMax thermostatic cooler bypass, improves cooler flow by 87%, eliminates the OE thermal controlled bypass valve which can fail and lead to transmission overheating and failure, Stage 1, Stage 2, Stage 3, Diesel Performance

RevMax thermostatic cooler bypass, improves cooler flow by 87%, eliminates the OE thermal controlled bypass valve which can fail and lead to transmission overheating and failure, Stage 1, Stage 2, Stage 3, Diesel Performance