Fleece Performance FPE-CLNTBYPS-CUMMINS-VP FPE Coolant Bypass Kits track-systems-tracks Available in Chrome or Black

Available in Chrome or Black

Made with durable

2014-2017 Husqvarna FE450

2012-2022 KTM 350 EXC-F

Sold in clamshell packs of two

Fleece Performance FPE-CLNTBYPS-CUMMINS-VP FPE Coolant Bypass Kits track-systems-tracks Available in Chrome or BlackIncreased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 5. 9 6. 7L 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