HSP Diesel L5P 2017-2019 Upper Coolant Tube - Custom Color Oil Pump Kits this kit helps to eliminate

this kit helps to eliminate head gasket failures in turbocharged and high-compression builds

The larger suction tubes and Fuel Sump Bowl improve fuel delivery and work perfectly with higher volume fuel Systems

pulls to 120 MPH+ the trans temp stayed below 190 (F) with our remote cooler fan OFF the whole time

VF536 FORGED 15X8 POLISHED LEFT

5 6X135 87 M-ANTH +18

HSP Diesel L5P 2017-2019 Upper Coolant Tube - Custom Color Oil Pump Kits this kit helps to eliminateThe 637 1 HSP is best known as the HSP Upper Coolant Tube for the 2017 2019 L5P Duramax equipped Chevrolet and GMC trucks. This is an often overlooked piece that can set off an engine bay. Why would you need the HSP Upper Coolant Tube for the 2017 2019 L5P Trucks? The factory upper coolant tube is a piece that just looks out of place. While the factory part works alright, it can fail due to the construction and the overall look just does not do the