add coolant to your system and run the vehicle up to normal operating temperature. Retry the test after the engine has cooled down. The post How To Test Your Car’s Coolant With a Multimeter ...
PLATINUM TOOLING TECHNOLOGIES is expanding its portfolio of Heimatec high-pressure internal-coolant tools in designs up to 1000 psi on straight tools and 2000 psi on 90-degree tools. Platinum Tooling ...