Fleece Performance Coolant Bypass Kit W/Stainless Braided lines 06-07 5.9L Auto Trans Cummins AFE-49-42016 requiring arduous machine work

requiring arduous machine work

dual 1/8" NPT exhaust gas ports are supplied for gauges or testing

Most LED light bars on the market are considered great lights for slower off-road driving where the ability to see great distances is not so critical

This construction allows for a proper OE style fit with excellent filter strength

can cause engine damage

Fleece Performance Coolant Bypass Kit W/Stainless Braided lines 06-07 5.9L Auto Trans Cummins AFE-49-42016 requiring arduous machine workHelp eliminate the possibility of scored rear cylinders and blown freeze plugs in your 5. 9 Cummins with this Coolant Bypass Kit from Fleece Performance! The Fleece Coolant Bypass with Stainless Lines solves the problem of excessive coolant pressure before it becomes a problem. The integrated secondary thermostat locates at the back of the block and allows coolant to flow freely when at normal operating temperatures ensuring consistent temperatures