Fleece Performance Cummins Transmission Heat Exchanger Bypass Plug Kit

Heat exchanger bypass kit for use when installing a coolant bypass kit or needing to bypass the factory heat exchanger mounted on the driver's side of the engine.  Includes 2 caps for the heat exchanger lines and M16 O-ring plug the engine block.  

The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects.

For more information visit: www.P65Warnings.ca.gov