Orscheln Products is proud to be your source for fluid level indicators as we are known for delivering global solutions for fluid level indicators. Orscheln Products has patented our Twist2Lock fluid level indicator, which comes as a complete system and can also be customized to meet certain customer requirements. Orscheln Products is a solution source for the world’s top engine and chassis builders and we are proud to offer reputable, reliable, time tested fluid level indicators to customers worldwide. One optional feature of the Twist2Lock fluid level indicators is the patented self-gauging feature that helps ensure consistent and accurate fluid level readings for large tubes and complex tube routings. There are over one million Orscheln Products fluid level indicators in the field and growing; and we are proud to say that Orscheln Products fluid level indicators are more than just dipsticks, they are a complete system.