Looking for an on-or off-road engine or transmission fluid level indicator? Orscheln Products can deliver. Orscheln Products is known around the world for our top-quality, patented fluid level indicators for both engines and transmissions. Our patented design on the Twist2Lock Fluid Level Indicators includes a locking cap which ensures a tight seal so no fluids can leak out. At Orscheln Products, we have a wide variety of fluid level indicators including fluid check, check/fill or fill options. These are available in many different materials and configurations to fit the many different types of engines and transmission systems on the market. Contact Orscheln Products’ sales team by filling out the short form to the right to learn more about our patented fluid level indicators.