Does not include sight level gauge shown in picture - sight level gauge is optional. Does not include low level sensor shown in picture - low level sensor is optional. Tank was designed to be installed with the sump/outlet fitting positioned towards the rear of vehicle. The item "Water Meth Methanol Alcohol Injection 3 Gallon Fuel Reservoir Ice Sumped Tank" is in sale since Thursday, July 27, 2017.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Air Intake & Fuel Delivery\Fuel Inject. The seller is "watermeth" and is located in Ventura, California. This item can be shipped worldwide.