Fuel Level Sensor Color/Finish:Black; White Connector Gender:Female Connector Quantity:1 Connector Shape:Rectangular Connector/Terminal Type:Blade Gasket or Seal Included:Yes Housing Material:Plastic Package Contents:1 Fuel Level Sensor; 1 O-Ring Terminal Count:3 Terminal Quantity:3 Terminal Type:Blade Wiring Harness Included:Yes Dorman's Fuel Level Sensor restores reliable fuel gauge readings at a fraction of the cost of replacing the entire Fuel Pump Assembly. Since a failed sensor may illuminate the “check engine” light on certain vehicle applications, a functioning fuel gauge is required to pass vehicle emissions inspection in some states.