600 Series Oberg Trans-Dif Filter with 115 Micron Filter Screen Oberg Filters and Race Products can protect your Transmission and Differential as well as many other applications. The Oberg 600 Series is the original and most widely used of the Oberg filters. It has proven to be superior to traditional filters used on automotive gasoline and diesel engine lube oil systems and is again available in two styles STANDARD and TATTLE-TALEBoth 600 Series filters use the same screen element, have the same port size, internal design and flow characteristics. While the standard non-bypass design has been extremely popular with our hard core racers,the Tattle-Tale with bypass and early detection warning system has prospered in just about every engine on the road, sea, or in the air. The 600 Series have also proven quite superior for use with large automatic transmissions and all types of fuel systems.Oberg 600 Series Filter with 115 Micron Filter Screen 6115 at low everyday prices. Be sure to check out all of our products from Oberg including Oberg Inline AN Fuel Filters;Oil Filters - In-Line.