Cummins Coolant Bypass Kit (2003-2007 Manual Transmission) hotshotssecret Part No: TSD08165G

Part No: TSD08165G

You can get the values here

This results in reduced friction

0986435573RX

0L Power Stroke ARP2000 - Head Stud Kit (Inner row M8 head bolts sold separately use ARP250-4206)

Cummins Coolant Bypass Kit (2003-2007 Manual Transmission) hotshotssecret Part No: TSD08165GIncreased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 5. 9L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block and blow out freeze plugs externally, or the smaller diameter plugs under the valve cover, leading to a failure. Our coolant bypass kit adds a secondary thermostat,