ASSEMBLED ENGINE PISTON COOLING JET PRESSURE TESTER

Description

This tool allows you to test all Twin Cam and M8 piston cooling jets while the top end is still assembled. Can also be used with the top end disassembled to check for leaks at the piston cooling jet gasket or as a preemptive check while building an engine. Great preemptive check while installing a camshaft or oiling system to ensure the piston cooling jets are operating properly. Leaking or prematurely releasing piston cooling jets can cause high enginecase oil levels (sump) and lower oil pressure to your lifters’ bores. Piston cooling jets that fail to pop off will reduce piston lubrication leading toincreased heat and wear. With this tool, you’ll be able to verify operation prior to start up or to help diagnose an issue.Replacement tool gaskets availbe. See part 9073. We also offer a piston cooling jet testing tool for cooling jets outside of the engine. See tools 9070 or 9071.This tool is a great addition to your tool box, this service and process should be added to every engine build and cam job performed, it’s a billable service on your engine work and it reassures the engine builder that the piston cooling jets are functioning properly.Leaking piston cooling jets cause a loss of oil pressure especially at idle and low rpm and will increase the sump oil level which will also raise engine and oil temperatures and cause havoc on the oiling and breather systems.Top engine builders demand the best, this service can set aside your engine building compared to your competitors.