Ford Ranger Explorer 4.0 OHV V6 66mm Throttle Body 1990-2000 PART #1580 FEATURES: Easy 12-15 RWHP Increase High Flow 66mm Throttle Body Bore CNC Machined Aluminum Casting All Required Gaskets Included Direct Fit Replacement Designed and Manufactured In USA VEHICLE FITMENT: 1990-2000 Ford Ranger / Explorer 4.0L V6 OHC Does NOT fit SOHC Improved Power and Throttle Response Increase throttle response and performance on your 1990-2000 Ford Ranger/Explorer 4.0L with this BBK Performance 66mm power plus throttle body. BBK Performance throttle bodies create quicker throttle response and better acceleration. This throttle body will increase airflow to your engine adding more horsepower and torque to the wheels. Designed to Perform BBK Performance throttle bodies are CNC machined from high quality 356 aluminum castings to ensure perfect OEM quality and fit every time. Features die stamped throttle linkages double sealed bearings and o ringed throttle shafts Easy Installation This throttle body is designed to be an easy direct fit replacement for a hassle free installation. BBK Performance throttle Bodies are designed and manufactured in the USA. New gaskets are included. Emissions Information This part is C.A.R.B Approved. EO Number Is D-245-15 It is Legal For use on the following applications in ALL 50 States: 1990-2000 Ford Ranger, Explorer 4.0L OHC applications